Historical Document · 1969

Catalog 11000, Section Q: Power Equipment — Automatic Electric, Cat. 11000 sec. Q (Sep 69) (1969)

16 pp. Rectifiers, ringing and tone supplies

Author: Automatic Electric, Cat. 11000 sec. Q (Sep 69)
Year: 1969
Type: Historical Document
Credit: Source: https://telephonecollectors.info/index.php/browse/document-repository/catalogs-manuals/automatic-electric/ae-catalogs/ae-catalog-11-000/13111-ae-catalog-11000-section-q-power-equipment-sep69/file

Section Q of TELEPHONE EQUIPMENT & SUPPLIES CATALOG ISSUED SEPTEMBER, 1969 SUPERSEDES SECTION DATED 0 OCTOBER, 1963 POWER EQUIPMENT Page Page Page Assemblies, Transfer ............ 11 Bat-Tap Transfer Assemblies ...... 11 Voltage Reducers ............. 11 Batteries, Storage, C & D ......... 4 Storage, Exide ................ 2 Storage, Gould .............. 3, 4 Battery Chargers, Lorain ....... 9, 10 Chargers, Warren ......... 13-16 Eliminators, Warren .......... 13 C & D Batteries .................. 4 Carrier Supply Units ............. 10 Chargers, Battery, Lorain ......... 9 Battery, Warren ............. 13 Flotrol ....................... 9 Coin Collect and Return Units ..... 8 Collect and Return Units, Coin ..... 8 Converters, D.C. to D.C. ......... 11 Ringing ...................... 5 Sub-Cycle .................... 5 D.C. to D.C. Converters .......... 11 Eliminators, Battery, Warren .... 13 Exide Batteries ................... 2 Float Rectifiers, Transistor ..... 13-16 Floats, Hydrometer. ............. 2 Flotrol Chargers .............. 9, 10 Rectifiers .................. 9, 10 Generators, Ringing, Lorain ....... 8 Ringing, Warren ............. 12 Gould Batteries ................ 3, 4 Howlers, Lorain ................. 11 Hydrometer Floats ............... 2 Syringes ...................... 2 Inverters, Single-Phase .......... 11 Load Units, Test ................. 11 Lorain Carrier Supply Units ......... 10 Chargers .................. 9, 10 Collect and Return Units, Coin ..................... 8 Converters, D.C. to D.C. ...... 11 Converters, Ringing ........... S Converters, Sub-Cycle ......... 5 Generators ................... 8 Howlers ..................... 11 Power Units ............ 6, 7, 12 Rectifiers ................. 9, 10 Reducers, Voltage ............ 11 Sub-Cycle Generators ......... 8 Supply Units, Carrier. ........ 10 Supply Units, Power. .... 6, 7, 12 Test Load Units ............. 11 Transfer Assemblies, Bat-Tap .. 11 Multi-Frequency Sub-Cycle Generators .......... 8 PBX System Power Supply Units ................. 6, 7 Packs, Power, Transistor ......... 13 Power Packs, Transistor .......... 13 Units, Lorain ........... 6, 7, 12 Rectifiers, Lorain .............. 9, 10 Warren .................. 14-16 Reducers, Voltage ............... 11 Return and Collect Units, Coin ..... 8 Ringing Converters ............... 5 Generators, Lorain ............ 8 Generators, Warren ........... 12 Ringing and Talking Power Units ................. 7, 12 Storage Batteries, C & D .......... 4 Batteries, Exide ............... 2 Batteries, Gould ............ 3, 4 Sub-Cycle Converters ............. 5 Ringing Generators ........... 8 Sub-Cycles, Multi-Frequency ...... 8 Supply Units, Carrier ............ 10 Units, Power ............ 6, 7, 12 Switchboard Power Units ....... 6, 7 Syringes, Hydrometer ............. 2 Talking Power Units .............. 6 Talking and Ringing Power Units ................. 7, 12 Test Load Units ................. 11 Transfer Assemblies, Bat-Tap ..... 11 Transistor Float Rectifiers ..... 14-16 Power Packs ................. 13 Ringing Generators ........... 12 Sub-Cycle .................... 8 Transistor Type Carrier Supply Units ................... 10 Units, Coin Collect and Return ..... 8 Power, Lorain ........... 6, 7, 12 Supply, Carrier. ............. 10 Supply, Power. ......... 6, 7, 12 Test Load ................... 11 Voltage Reducers ................ 11 Warren Chargers, Battery ..... 13-16 Eliminators, Battery .......... 13 Generators, Ringing .......... 12 Power Packs, Transistor ...... 13 Rectifiers ................. 14-16 AUTOMATIC ELECTRIC COMPANY NORTHLAKE, ILLINOIS 60164 TELEPHONE (312) 562-7100 I Copyright© 1969, by Automatic Electric Company I Printed in U.S.A. TCI Library: www.telephonecollectors.info Catalog 11,000 AUTOMATIC ELECTRIC POWER EQUIPMENT Exide Batteries Exide Tytex (Pasted-Plate) with Silvium Exide Tytex cells have positive plate grids containing Silvium inhibits grid corrosion thus lengthening battery life. a patented alloy that Types ETA and FTA are assembled in heat-resistant, shock-absorbing polystyrene containers with polystyrene covers. All cells have burned seal ring construction. Separators are microporous. Retainers are Vit rex. The cover is permanently scaled to the jar to form a leak-proof bond. Type ETA-17 Height *Weight Price Inches Pounds Each 97 $104.30 18 1 :i 142 139.55 1814 57.25 6:3 18.~4 70.00 78 18 1i 94.70 101 18.1 4 130 113.55 18.1;£ A.H. Cap. Length Width (8-Hr.) Inches Inches t2-ETA-5 180 6% lOYs t3-ETA-5 180 lOYs 101/4 ETA-7 240 IOYs 4'Y:i2 320 ETA-9 lOYs 5~~2 420 ETA-11 6 7 ·8 lOYs ETA-15 560 lOYs 8 1J.12 Type A.H. Cap. Length (8-Hr.) Inches ETA-17 660 10 1 4 FTA-11 840 7 1i Width Inches 10~~ Height *Weight Price Inches Pounds Each 150 $135.30 18 14 14.1 2 2:3 196 179.40 FTA-15 1120 7 14 1 2 23 228 211.50 FTA-17 i:120 9 14 1 i 23 267 241.05 1680 102132 14 1 2 23 ~3:~9 270.80 Type FTA-21 1 2 Larger Multi-Cell Types These types are assembled in 2 and 3 cell units in plastic containers with plastic covers. The cover is permanently sealed to the container to form an acid-tight bond. Each unit is equipped with two sets of pilot balls to indicate approximate state of charge. An outstanding feature of these batteries is the built-in explosion control device. Batteries come equipped with plastic vent caps and filling funnels. Type 3-PLX13 A.H. Cap. Length §Type (8-Hr.) Inches 41%; 2-PLX-7 50 3-PLX-7 50 6Yi6 Width Inches Height *Weight Inches Pounds Price Each §Type 7%; 7%; 10;{6 10;{6 $31.45 44.65 2-PLX-13 3-PLX-13 32 44 A.H. Cap. Length (8-Hr.) Inches 100 100 7% 11% Width Inches Height *Weight Inches Pounds 7~6 10;{6 10;{6 7%; 54 76 Price Each $40.70 60.15 *Packed for less than carload lot. §Available as PWA without pilot ball indicators. tTwo-cell units. tThree-cell units. Portable Hydrometer Syringes S-1-B Hydrometer Syringes Cat. No. Type S-582251 44877 Wt. Description For Unit Type PLX Oz. Price Each 12 $2.10 Hydrometer Floats Only V-2-S Hydrometer Syringes Type 10217 Q-2 Description For Cell Types ET A, FTA. EHGS, FHGS Type For Use with Hydrometer 10217 44877 Wt. Oz Price Each 2 $0.95 .85 Wt. Oz. Price Each 10246 24295 12 $3.10 Vent Plug Hydrometer Syringes and Vent Plug Thermometers are available on order. Prices are subject to change without notice. TCI Library: www.telephonecollectors.info 2 AUTOMATIC ELECTRIC POWER EQUIPMENT Gould Kathanode Plastic Jar Batteries Explosion-Protected Construction-Antimony TypesETA, FTA and FTAS Capacities-120 to 1800 Ampere Hours ETA-9 ._____ '• '---- FTA-29 Transparent plastic jars. Plastic covers. Porous vents. Durapor rubber separators. Glass mats and perforated plastic retainers. Bolted type terminal posts. Specific Gravity of Electrolyte: fully charged-1.215 at 77°F. except FTAS-1.220. Type of Cell Cells per Unit A.H. Cap. (8-Hr.) 2-ETA-5 3-ETA-5 2-ETA-7 3-ETA-7 2 3 2 3 120 120 180 180 ETA-9 ETA-11 ETA-13 ETA-15 ETA-17 ETA-19 ETA-21 ETA-23 1 1 1 1 1 1 1 1 240 300 360 420 480 540 600 660 Electrolyte above plates: Type ETA, 2 % inches; Types FTA and FTAS, 2% inches . Sediment space, lYz inches. High and low level lines on jar. Positive plates are suspended from sidewalls of jar. Negative plates are supported on ribs in bottom of jar. Lead plated copper strip intercell connectors. Electrolyte Gal. per Cell Finish Rate Amp. 18 18 18 18 1.4 1.4 1.3 1.2 6 6 9 9 87 132 99 155 9.S 140 107 163 $ 76.80 lOYs lOYs lOYs lOYs 18 18 18 18 18 18 18 18 1.8 2.1 2.9 '2.8 3.6 3.5 4 ') 4.1 12 15 18 21 24 27 30 33 69 81 97 106 130 139 150 159 72 85 106 115 139 148 161 170 54.55 66.45 79.80 90.80 97.80 108.75 117.60 129.85 22Ys 22Ys 22Ys 22Ys 22Ys 22Ys 22Ys 22Ys 4.0 3.9 5.5 5.4 6.6 6.5 8.3 8.2 36 42 48 54 60 66 78 84 177 193 223 239 276 293 352 360 190 206 235 251 288 305 370 378 156.80 169.55 184.75 199.85 213.95 227.85 246.45 255.90 22Ys 8.2 90 360 378 272.60 ,---OVERALL DIMENSIONS INCHES----._ Lgth. Width Ht. 7 lOYz lO~rn lOYz lOYz lOYz 7 10~16 lOYs lOYs lOYs 5Ys 6 7% 7% 10?/s 9Yz 9}/:2 11~4 11 ;4 FTA-13 FTA-15 FTA-17 FTA-19 FTA-21 FTA-23 FTA-27 FTA-29 720 840 960 1080 1200 1320 1560 1680 8 1?16 8 1?16 10 11 16 101116 13?rn 14Ys 14Ys 14Ys 14Ys 14Ys 14Ys 14Ys 14Ys FTAS-29 1800 13?16 14Ys 7~16 7~fo 13~!6 Prices are subject to change without notice. TCI Library: www.telephonecollectors.info APPROX. WT., LBS. ,--PER UNIT--PP IleNet ti zed Price Each 102.95 99.65 137.50 Q-3 AUTOMATIC ELECTRIC POWER EQUIPMENT Gould Plastic Jar Batteries Antimony Type-DS Capacities-SO to 100 Ampere Hours Specific Gravity of Electrolyte: fully charged, 1.215 at 77°F. Intercell Connectors: lead. Interunit Connectors: lead tape. Charge Indicator Balls: built-in. Separators: Porous rubber and perforated retainer. Terminals: bolted type. Type of Cell Cells per Unit Ampere Hour Capacity 8 Hr. Rate of Discharge 2DS5 3DS5 2DS9 3DS9 2 3 2 3 50 50 100 100 OVERALL DIMENSIONS INCHE' Length Width Height H'8 6Ys 6Ys 7 6Ys 6.Ys 6 io:is 10% 10% 10% 10% Electrolyte Gallons per Cell APPROX IMA TE WT., LBS. ,-PER UNIT--... PackNet ed .29 .29 .50 .50 24 36 42 63 29 40 48 69 Price Each $35.75 47.85 46.35 65.45 C & D Batteries Lead Antimony Grid Types OT, KT, LT-50 to 2016 Ampere Hours Positive plate thickness, .266". Specific gravity of fully charged electrolyte, 1.200 to 1.220 at 77°F. Features include dual insulation, thick fiberglass mat, rubber separators, high heat resistant clear thermoplastic containers and cell covers. DT type is equipped with Saftee vent to reduce explosion hazard. Vent need not be removed to add water or make hydrometer readings. Cells shipped assembled, sealed and charged. complete with standard accessories. Racks available. Complete information on request. C&D batteries listed below are built to telephone industry standards. 3DT-100 KT-720 LT-1680 Q-4 Type of Cell A.H. Cap. (8-Hr.) Cells per unit Plates per Cell 2DT-50 3DT-50 2DT-75 3DT-75 2DT-100 3DT-100 2DT-120 3DT-120 DT-150 DT-175 DT-200 50 50 75 75 100 100 120 120 150 175 200 2 3 2 3 2 3 2 3 1 1 1 5 5 7 7 9 9 13 15 17 2KT-180 3KT-180 KT-270 KT-300 KT-360 KT-450 KT-480 KT-540 KT-660 KT-720 180 180 270 300 360 450 480 540 660 720 2 3 1 1 1 1 1 1 1 1 5 5 7 7 9 11 11 13 15 17 11 11 OVERALL DIMENSIONS INCHE Width Height Length 7% lO~fo 7% 109·fo Wt. Lbs. Dorn. Packed Price $ 30.50 7~fo 7~i6 10~ 10~ 6% 7% 7% 7% 10% 10% 10% 26 38 40 58 44 65 55 79 44 46 48 5% 8 1%2 3% 4% 4% 51%2 6% 6% 8 1%2 81%2 lOyfo 18%2 18%2 18%2 18%2 18%2 18%2 18%2 18%2 18%2 18%2 104 150 74 85 95 112 122 131 158 165 106.00 131.00 58.00 68.00 78.50 88.50 95.50 105.50 128.50 153.50 22% 22% 22% 22% 22% 22 1Yt6 213 230 247 281 343 385 402 166.50 194.50 211.50 225.00 256.00 274.50 293.50 3 1%2 5%2 6% 9 1%2 6% 9 1%2 7.Yz 1178 6% 6% 7% 7% 7% 7% lO~fo 10%6 10%6 10;,fo 10;,fo lOyfo lOyfo 10;,fo l0 7 rn 1 840 11 1478 LT-840 7% 1008 1 13 LT-1008 1478 7% 15 1 1176 1478 LT-1176 7% 17 1 1344 LT-1344 1478 8Ys 1680 1 21 1478 LT-1680 10% 1848 23 1 LT-1848 1478 13~fo 2016 1 25 1478 LT-2016 13~16 NOTE: Electrolyte weighs approximately 10 pounds per gallon. Prices are subject to change without notice. TCI Library: www.telephonecollectors.info lO?fo 10Yi6 10Yi6 109·"'6 22 1 ~16 44.00 40.00 57.00 42.00 59.50 71.00 98.00 40.00 42.50 45.00 AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain Biased Core Sub-Cycle Converters Type BC20X Type BC30X Converters use metallic rectifiers to bias the core of saturable inductances. output ringing voltage, d-c. path for superimposed ringing and, of course, by ever-important fixed frequency output. Self-starting and operate without moving parts. They are characterized by instant starting with low inrush current, protection on overload, r~serve capacity, regulated There are two types: 20-cycle and 30-cycle; all operable from 105-125-volt, 60-cycle supply. 20-Cycle Output 30-Cycle Output Type No Load Volts F.L. Watts Size Inches Price Each BC20X BC20M19 BC20SR BC20CR 90 88,101 88,101,110 88,101,110 3.5 8.5 25 50 s;;£x8%x8Ys *7 *10!/2 $ 76.00 Type No Load Volts F.L. Watts Size Inches Price Each BC30X 110 5 5x4Ysx6% $44.00 230.00 378.00 448.00 *10.~·2 *Space on 19-inch relay rack. Lorain 20-Cycle and 30-Cycle D-C. Operated Transistorized Sub-Cycle Ringing Generators Circuits in all models listed below include transistors which operate from office battery to generate required frequency. The output wave shape is approximately sinusoidal and the output voltage is regulated. With 24 or 48-volt office battery input they provide stable frequency output. Type D-C Input Volts Freq. F. L. Watts Volts TA20M TA20M19 TA20S19 TB20M TB20M23 TB20R TB20SA TB20SR TB20S23 TB20CA TB20CR TB20C23 TB30R TB30SR TB30CA TB30CR 24 24 24 48 48 48 48 48 48 48 48 48 48 48 48 48 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 20 Cy. 30 Cy. 30 Cy. 30 Cy. 30 Cy. 7.5 7.5 25 7.5 7.5 15 25 25 25 50 50 50 15 25 50 50 100 100 90/110 100 100 85/95/110 70-160 70-160 90/110 70-160 70-160 90/110 95/110/125 70-160 70-160 70-160 OUTPUT N.L. Overall Dimensions Inches Ship Wt. Lbs. Price Each 8x8Ysx 5 /~ 19x3 1?rnx 4!·8 17 16 31 17 20 27 32 36 35 40 44 48 30 36 40 44 $207.00 230.00 285.00 189.00 210.00 297.00 221.00 301.00 247.00 359.00 394.00 359.00 297.00 321.00 386.00 438.00 1 19x5~~x 6% 8x8}/gX 5,1.;£ 23x3Ysx 4y8 23x3~2xl0Ys 19x7 x7~rn 19x7 xT'w 23x5\ix 5 19x7 x 7~w 19x7 x T!rn 23x6 1 ~wx 6~ 8 23x3!·2xlOJ>s 19x7 x 7}16 19x7 x 7Ji6 19x7 x T!w Prices are subject to change without notice. TCI Library: www.telephonecollectors.info Q-5 AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain T Power Units T for Talking-Most Models also have a Supply for Signaling For PBXs and Small Switchboards Type no Type T2A NoTEs: 1. Types T4-19, T7. T7R. T8, TlOR, RT5-19A. RT5-19B. RT5-19-50, RT3J, RTlO, T7TA. T8T. T8TA and TlOT are baked synthetic gray enamel finish; all remaining types are gray-green wrinkle finished. 2. Types RT3B50 and RT5-19-50 operate with 50-cycle input. Types T3, T3R, T4, T4-19, T5B, T5BR, T6, T6R, T7, T7R and T8 operate with either 50 or 60-cycle input. All other units operate on 60-cycle only. 3. Transistorized models having the suffix "T" operate on d-c., 48 volt input. Type D-C. Talking Output S-418011 T1B 1 .0 Amp. 21 V. S-418012 T2B 4.0 Amp. 24 or 34 V. *T2C 4.0 Amp. 24 or 34 V. T3 0.5 Amp. 24 V. 0.5 Amp. 24 V. 1.0 Amp. 48 V. 1.0 Amp. 48 V. 1.5 Amp. 12 V. 1.5 Amp. 12 V. 1.0 Amp. 6 V. 1.0 Amp. 6 V. tT3R T4 T4-19 T5B tT5BR TG tTGR T7 tT7R tT7TA TS TST tT8TA tT10R tT10TA T16A 0.3 Amp. 9V Cabinet Size Inches Ship. Wt. Lbs. Price Each 8'~x137 $x5I 4 15 $ 75.00 8%xl378x5! 4 27 123.00 8%xl3! 8x5 ~-+ ~1 ')'°" 125.00 8 x 87/gx5 1 4 8 x 8 7 $x5 1 4 8%x13!8x5} 4 61.1;"x19x6 8 x 87~x5 1 4 8 x 87/gx5!4 8 x 87/gx5!~ 8 x 8 71ix5!4 8%xl2 1 4x534 19 19 27 33 17 18 17 18 20 21 18 18 19 20 17 16 4 71.00 81.00 130.00 155.00 81.00 100.00 73.00 90.00 163.00 189.00 237.00 109.00 280.00 350.00 127.00 215.00 33.00 Signaling A-C. and D-C. Ordering No. ~ 8.0 Amp. 10 V. 60 Cy. -0.5 Amp. ~ 20 V. 60 Cy. -2.0 Amp. 23 V. D-C. ) 10 Amp. 10 V. 60 Cy. -0.5 Amp. / 20 V. 60 Cy. 110 Amp. 10 V. 60 Cy. -0.5 Amp. 20 V. 60 Cy. 4.0 Amp. 6-10-18-24 V. 60 Cy. 4.0 Amp. 6-10-18-24 V. 60 Cy. 1.5 Amp. 10 or 20 V. 60 Cy. 1.5 Amp. 10 or 20 V. 60 Cy. 4.0 Amp. 6-10-18-24 V. 60 Cy. 4.0 Amp. 6-10-18-24 V. 60 Cy. 4.0 Amp. 6-10-18-24 V. 60 Cy. 4.0 Amp. 6-10-18-24 V. 60 Cy. .25 Amp. ± 120 V. D-C. .25 Amp. ± 120 V. D-C. .25 Amp. ± 110, 120, 130V D-C .25 Amp. ±45 V. D-C. .25 Amp. 35-40-45-50 V. .50 Amp. ± 65, 75V D-C .25 Amp. 120 V. D-C. .50 Amp. 110, 120, 130V D-C 1 Apm. lOV A-C 8%x12.1 4x5~4 19 x 3y2x8 8%x12~;1x5~4 19 19 x 3!1x8!2 x 331x8 8%xl2!ix5~i 19 x 3y2x8 4}1x 4}/:2x2 *With common ground, 2-prong plug. tWith built-in change of source relay. tOperates from 48-volt office battery, transistorized circuitry. Q-6 Prices are subject to change without notice. TCI Library: www.telephonecollectors.info AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain RT Power Pack Units R for Ringing, T for Talking and with Output for Signaling For PBX and Small Switchboards Type RT3B Type RT2B Ringing Output Talking D-C. Supply [50 MA. 90 V. \20 Cy. (50 MA. 90 V. \20 Cy. ]50 MA. 75 V. '(20 Cy. r50 l\1A. 110 V. \;m Cy. i50 MA. 110 V. l25 Cy. 1.0 Amp. 21 V. ·LO Amp. 24 or :-M V. 4.0 Amp. 2-1 V. 1.0 Amp. 21 V. 1.0 Amp. 21 v. RT3J [50 MA. 110 V. \_:30 Cy. 0.9 Amp. 24 V. RT3K f50 MA. 110 V. l:30 Cy. 0.9 Amp. 24 v. f 50 MA. 110 V. \:30 Cy. f50 MA. 100 V. \30 Cy. i50 MA. 110 V. i_:m Cy. 150 MA. 110 V. l30 Cy. .i_o Amp. Ordering No. Type S-418001 RT1B S-418002 RT2B RT2G S-418003 ·--- RT3B RT3B50 S-418034 S-418004 RT4B RT4G S-418005 RTS RT5-19A RTS-198 RTS-19-50 RT6 S-418007 RT7 §RT7A RT10 f50 MA. 100 V. \:30 Cy. 24 or :34 V. .1.Q Amp. 24 v. 1.0 Amp. l 48 V. f 1.0 Amp. l 18 V. f 1.0 Amp. 48 V. Signaling A-C. and D-C. Cabinet Size Inches Ship. Wt. Lbs. Price Each 28 $140.00 40 171.00 40 161.00 19 101.00 20 128.00 12 82.80 14 87.80 8.0 Amp. 10 V. 60 Cy. -0.5 Amp. l 20 V. 60 Cy. - 2.0 Amp. 2:3 V. D-C.J 8%xl3 ! 8x51 i 10 Amp. 10 V. 60 Cy. 0.5 Amp. \ 20 V. 60 Cy. f 8%x17%x5!i 0.5 Amp. 20 V. 60 Cy. l 8·5/gX17 7 sX5 _1,4 10 Amp. 10 V. 60 Cy. r 8.0 Amp. 10 V. 60 Cy. 0.5 Amp. l ·~o V. 60 Cy. 2.0 Amp. 23 V. D-C. ( 8%xl21 1 x5L{ 8.0 Amp. 10 V. 50 Cy. 0.5 Amp. l 20 V. 50 Cy. -2.0 Amp. 23 V. D-C.f 8%x121 {x51.; 1.4 Amp. 18 V. 60 Cy. 2.8 Amp. 10 V. 60 Cy. 9_1 2x7Ysx4 11 lti 0.6 Amp. 24 V. D-C. 1.4 Amp. 18 V. 60 Cy. 2.8 Amp. 10 V. 60 Cy. 9.1 :ix7 Ysx4 1!/(6 j 0.6 Amp. 24 V. D-C. 10 Amp. 10 V. 60 Cy. - -0.5 Amp . l 1 20 V. 60 Cy. f 8%x17%x5 :i 0.5 Amp. 20 V. 60 Cy. l( 8%xl 7%x5!"4 10 Amp. 10 V. 60 Cy. 31 155.00 40 136.00 1.5 Amp. 10 or 20 V. 60 Cy. 8%xl7%x5 1.4· 35 145.00 1.0 Amp. 48 V. D-C. ''.7xl9x6 :35 193.00 :3 Amp. 48 V. D-C. 1.5 Amp. 10 or 20 V. 60 Cy. 7xl9x61::i 40 235.00 ) 1.0 Amp.\ 1.0 Amp. 48 V. D-C. Fxl9x6 37 216.00 18 V. f 0.4 Amp. 'l 13 78.00 8x8%x5~4 21 v. r 1.5 Amp. 10 or 20 V. 60 Cy. 1.0 Amp. l 1.5 Amp. 10 or 20 V. 60 Cy. 176.00 8%x17%x53i 37 48 V. f 1.0 Amp. l 1.5 Amp. 10 or 20 V. 60 Cy. A-C. 192.00 8%xl7%x5U 37 48 V. f 0.9 Amp. 1.4 Amp. 18 V. 60 Cy. '! 24 V. :3 Amp. 10 V. 60 Cy. ~ 29 161.00 9~/(5xl5 ~/2x7 1 %; 10 Amp. 0.6 Amp. 24 V.D-C. 48 v. *Wilh common ground, voltage adjustment, 2-prong plug. §Same as RT7 but includes superimposed ring back tone. ~In 19-inch RR. f50 MA. 75 V. L25 Cy. [20 MA. 110 V. \30 Cy. f50 MA. 90 V. (20 Cy. (50 MA. 90 V. \20 Cy. A-C. f50 MA. 110 V. \30 Cy. Prices are subject to change without notice. TCI Library: www.telephonecollectors.info Q-7 AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain Transistor Multi-Frequency Sub-Cycle Generators Efficiently produces up to five different ringing frequencies by use of dependable transistor circuits powered by 48-volt central office battery. An individual transistor Sub-Cycle can readily be adjusted to provide a decimonic, a harmonic or a synchromonic ringing series. Increased ringing power can be obtained by parallel- Type T2SR Lorain Coin Collect and Return Units Type T7R Designed to fulfill usual requirements of pay systems used in telephone industry; ideal permanent replacements for dry cell batteries ordinarilv used for this service. Both polarities are ioaded. ing two or more Sub-Cycle generators. Consist of five-plug-in-frequency generators and one-p]ugin-common equipment chassis. Type Output Watts T25R TSOR TlOO 50 100 25 Frequencies Approx. Ship. Wt., Lbs. Price Each All 5 Frequencies as Specified All 5 Frequencies as Specified All 5 Frequencies as Specified 149 218 250 $1490.00 2220.00 2835.00 '' Type , - - - INPUT ------- Volts Cycles ,--WATTS-. Full No Load Load D-C r-0UTPUT - ------... Volts Amperes Price Each $684.00 48 D-C. t2.1 tis 120/120 :~ l!RB3L 111-123 120 163.00 120/120 0.25 T7 35 50/60 111-123 120 0.25 189.00 *T7R 35 120/120 50/60 237.00 48 D-C. t0.2 tl.8 120/120 0.25 T7TA 111-123 45 120 0.25 127.00 *T10R 10 50/60 120 215.00 D-C. 75 .5 48 9 llT10TA *Circuit includes charge of source relay. tAmperes. I!Transistorized. Lorain Type LT15 Sub-Cycle Ringing Generators This transistorized d-c. operated sub-cycle provides sine wave output of 5 or 4 frequenciesharmonic, decimonic or synchromonic as specified. Frequency changes can be made in the field. The unit is designed to meet the budget of the smallest exchange, is provided with paralleling circuitry for expansion of facilities and occupies 5U inches of vertical rack space in a 19-inch relay rack. FREQUENCY PATTERNS IN CYCLES PER SECOND Other patterns available upon request Type LT15R LT15RA LT15RB LT15RC LT15RD LT15RE LT15RF Q-8 Output Watts 15 1 2 16, 16% or 20 25 or 30 25 or 30 16, 16% or 20 16, 16% or 20 16, 16% or 20 16, 16% or 20 16, 16% or 20 25 or 30 20 25 or 30 25 or 30 Generator Position 3 33>-3, 40 or 42 33>-3, 40 or 42 33>-3, 40 or 42 33>-3, 40 or 42 33>-3. 40 or 42 25 or 30 ·1 5 50 or 5c1 50 or 54 50 or 54 50 or 54 50 or 54 50 or 54 16, 16% or 20 60, 66 or 66% 60, 66 or 66% 60, 66 or 66% Prices are subject to change without notice. TCI Library: www.telephonecollectors.info Approx. Ship. Wt. Lbs. 60, 66 or 66~ :~ 60, 66 or 66% 56 50 50 51 56 50 ........ 51 Price Each $742.00 690.00 690.00 690.00 796.00 690.00 714.00 AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain Flotrol Single Phase Rectifiers with Thyristors These units feature the compactness of solid state circuits plus increased efficiency and power factor. All models operate from 115/230V., 50/60 cy. AC source. Output meters, current limiter circuits, equalized voltage and extended reference provisions are standard features. Optional mounting hardware and other accessories available. 48-Volt Flotrol Rectifiers• Model 50/60Cy. Input Volts Cell Range Amperes M6F50 M12F50 M18F50 M25F50 M30F50 M37F50 M50F50 M75F50 M100F50 115/230 115/230 115/230 115/230 115/230 115/230 115/230 115/230 115/230 23-25 23-25 23-25 23-25 23-26 23-26 23-26 23-26 23-26 6 12 18 25 30 37 50 75 100 4 Ship. Wt. Lbs. OUTPUT OVERALL DIMENSIONS 19" /23" 44xl2Ji"xl3" 19" /23" 44 xl2J;!"xl3" 19" /23" 4 •xl2J;!"xl3" 19" /23" 44xl9'A"xl2" 19" /23" 44xl9'A"xl2" 19" /23" 44xl9Ji"xl2" 23"x26 Ys"xl5" 23"x36~"xl5" 23"x36~"x15" Price 92 116 1-') ::> ... 170 200 270 320 420 500 $ 598.00 851.00 939.00 1191.00 1298.00 1413.00 1739.00 2173.00 2204.00 Models filtered to less than 32 dbrn, CC-message weighting). Output voltage regulation is ± 72%, no load to full load, with ± 10% input voltage variation, and 47-63 cycles input frequency variation. 44 Reversible mounting angle for either 19" or 23" rack. End Cell Rectifiers Input Volts Model M75F7 M200F7 Cells Amperes OVERALL DIMENSIONS Ship. Wt. Lbs. Price 1-3 75 19"xl9'A"xl2" 152 $ 876.00 1-3 200 23"x26Ji"x15" 410 1924.00 OUTPUT 115/230 (60 Cy.) 115/230 (50/60 Cy.) Model M75F7: Filtering reduces noise to less than 100 mv. across battery. Output voltage maintained within ±2%, no load to full load, with ± 10% input voltage variation, and 57-63 Cy. input frequency variation. Model M200F7: Filtering reduces noise to less than 32dbrn with C-message weighting. Output voltage maintained within ± 1%, no load to full load, with + 103 input voltage variation and 47-63 cycles. Lorain Flotrol Single Phase Silicon Rectifiers Silicon Diodes-Transistor Reference SO-Volt Flotrol Chargers A charge failure alarm is available as an accessory on all models. Input Volts Into Cells Amps. Mounting Ship. Wt. Lbs. 115 230 115 230 23,24, 25 23, 24, 25 23, 24, 25 23, 24, 25 23, 24, 25 12 12 18 18 25 19" RR 19" RR 19" RR 19" RR 19" RR 141 $ 814.00 141 824.00 193 876.00 193 886.00 212 1154.00 ,.-OUTPUT~ Type t*F12A50 t*F12B50 t*F18A50 t*F18B50 t*F25A50 ..____ 115 *Remote control relay available as an accessory . tEnd cell switch standard. Price Each Type Input Volts ,--Output-----, MountInto Amps. ing Cells Ship. Wt. Lbs. t*F25B50 tt§F30A50 tt§F30B50 tt§F50ASO H§F50B50 230 115 230 115 230 23, 24, 25 23, 24, 25 23, 24, 25 23, 24, 25 23, 24, 25 212 $1128.00 298 1555.00 298 1555.00 482 2006.00 482 2006.00 25 30 30 50 50 19" RR 23" RR 23" RR 23" RR 23"RR Price Each tA floor mounting stand is available as an accessory. §Remote control relay standard. Prices are subject to change without notice. TCI Library: www.telephonecollectors.info Q-9 AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain Flotrol Three Phase Rectifiers with Thyristors Units maintain output voltage within ± 1 //~, from no load to full load, with ± 10% input voltage variation and 57--63 cycles input frequency variation. Output filtered to less than 32 dbrn, with C-message weighting. Standard features include: remote sensing leads. output current limiter, output meters, paralleling and load sharing, high voltage shutdown. equalized voltage and power failure alarm circuit. Optional mounting hardware, accessories available. Model M25D50 M50D50 M75D50 M100D50 M150D50 M200D50 M400D50 M800D50 '.l0. 60cy. Input Volts Cells Amperes 230 230 230 230 230 230 230 230 23- 26 23 26 23 24 23 24 23 24 23 24 23-24 23 24 •)r ~0 19";23"xl9~~"xl4} 2 " 50 19"/23"x19 1 ~"xl41 2 " ryr 23"x26 1cf'xl5" 23"x26 1 ;{''xl5" 23"x36%"xl5" 23"x36%''xl5" 24"x72"x27" 36"x84"x32%" OVEHALL DIMENSIONS 0\JTPl T /;) 100 150 200 400 800 Ship. Wt. Lhs. Price 190 200 360 430 580 620 1180 2490 $1760.00 1833.00 2460.00 2550.00 3480.00 3980.00 5800.00 8260.00 Models M400D50 and l'v1800D50 are floor mounted cabinets; all other models are available with larger rack mounting brackets or ftoor stands. Lorain Flotrol Three Phase Silicon Rectifiers Provided with conservatively rated, reliable silicon diodes. Transistor control gives regulation of ± 313 from no load to full load with input variations of ± 10% and ±3 cycles. Taps for operation on 210, 230, or 250-volts. Equipped with voltmeter, ammeter, paralleling features, input and output protection, inherent overload protection. Provision for output voltage adjustment including a normal-equalize switch. Equipped with d-c. remote control relay. Charge failure alarms available. 50-Volt Flotrol Chargers An end cell switch is standard on all models. Input Volts Type Mounting Ship. Wt. Lbs. Price Each 23" RR 23" RR 23" RR 23" RR Floor Floor 242 355 430 528 1327 1662 $1610.00 2015.00 2637.00 2966.00 4430.00 5800.00 ,-------.\\!PF R l·:S----------. Output Input 25 230 6.1 tf25D50 50 230 10.6 tf50D50 16.2 75 230 tF75D50 100 230 20.3 tf100D50 42.4 200 230 F200D50 400 230 77 F400D50 tA floor mounting stand is available as an option. Lorain Carrier Supply Units Transistor Type These units utilize transistorized circuits and are designed for extended trouble-free and maintenance-free service. They Type Input D-C. Volts CSTl CST2 CST3 48 48 48 Q-10 --D-C. OUTPUT--. Amperes Volts 130 130 130 2.0 0.15 5.0 Price Each $577.00 243.00 744.00 do not employ vibrators and do not rely on line power since they operate from office batteries. Type Input D-C. Volts CST5 CST6 48 48 Prices are subject to change without notice. TCI Library: www.telephonecollectors.info r-D-C. OUTPUT------Volts Amperes 130 1:30 5.0 1.0 Price Each $991.00 503.00 AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain Bat-Tap Voltage Reducers and lncreasers Lorain Test Load Units Type Yl Type QB15A2 A Bat-Tap Voltage Reducer lowers battery voltage without using resistors or CEMF cells which cause loss of power. A EatTap Voltage Increaser raises battery voltage without adding cells or charger capacity. All equipment listed below is for mounting in a 19-inch relay rack. Adapters are used for other relay racks. .'------ Type Input Volts QBlSA *QB15A2 tQB15A3 QA7B QB15A8 48 48 48 24 48 Volts Amperes Price Each 24 24 24 52 24 15 15 15 7 15 $464.00 508.00 422.00 363.00 546.00 , - - - OUTPUT - - - , Lorain D-C. to D-C. Converters .____ Type Amperes Volts Dimensions Inches Ship. Wt. Lbs. Price Each f 150 50} 25 14Ys x 14Ys x 16 55 $530.00 , - - - RATING~ Yl l300 Lorain Howlers *Includes protective output diode for paralleling and output failure alarm relay and lamp. tSame as QB15A2 but with ammeter. Have output circuits isolated from the input circuits. . Used to simulate a predetermined operating load for equipment testing and adjusting purposes. Virtually any practical load up to 7,500 watts (at 25, 50 and 130 volts) may be produced to meet testing and adjustment conditions. Type Input Volts RB2B RB2G RB2G2 RB3L RBSA RH2B RHSH RHlOB SA2H SASH SA15A SB2A1 SB2G1 SB2G2 SBSE SBSM SBSMB SB15A 48 48 52.8 48 48 130 130 130 24 24 24 48 48 52.8 48 48 48 48 OUTPUT Amperes Volts 48 48/65 60 ±120 24 48 130 48 130 130 24 l0i24 60;70 60 6 12 10 24 2 '2 2 3 5 2 5 10 2 5 15 0.5/2 1 0.75 2 5 5 5 15 Price Each $306.00 268.00 295.00 684.00 340.00 408.00 861.00 892.00 589.00 990.00 1040.00 473.00 480.00 408.00 466.00 396.00 396.00 813.00 Serves as the ideal method of getting a misplaced receiver on the hook without making a service call. The signal tone produced by the Lorain Howler is distinctive, attention demanding and yet safe. Model Type Dimensions Inches Ship. Wt. Lbs Price Each B 8x8Ysx6Yz 10 $169.00 Lorain WBA Series Single-Phase Inverters For applications where a low-cost, dependable, solid-state inverter is required. Approximate sine wave output with less than 15t,>Ci harmonic distortion. All models designed for 19" or 23" relay rack or wall mounting. Accessories and Options Available: Output failure alarm assembly, output meter assembly, transfer circuit assemblies. optional mounting hardware. 118-volt, 60-cycle, Single-phase Output 48V DC Input Output Power VA Type 125 250 500 1,000 WBA121B1 WBA251B1 WBA501B1 WBA10281 Prices are subject to change without notice. TCI Library: www.telephonecollectors.info Price Each $396.00 467.00 551.00 848.00 Q-11 AUTOMATIC ELECTRIC POWER EQUIPMENT Lorain Ringing and Talking Supply Units Compact, reliable units adapted for use with branch exchanges to supply talking power and ringing power. Most units include a low tone output. Some also supply 60-cycle signaling voltage. Talking D.C. Volts/ Amps. Type Input Volts A.C. 382 6A1 6A2 688 982 983 984 12A1 12A2 1281 *1283 115 115 115 115 115 115 115 115 115 115 115 48/3 24/6 22.5/4 50/6 50/9 50/9 50/9 24/12 24/12 50/12 50/12; 130/1 2081 2082 3081 3082 3083 115 115 115 115 230 50/20 50/20 50/30 50/30 50/30 Signalling 60-Cycle Volts/ Amps. Ringing Cycles/ Watts 10/15, 20/1 10/15, 20/l 20/7.5 20/7.5 20/7.5 20/7.5** Tone 600/120 Cycles Milliwatts 100 25 25 25 25 30/5*~ 20/7.5** 20/7.5** 20/7.5** 10/30, 20/2 10/30, 20/4 .... ... 10/1 10VDC/2A ' 20/7.5** 20/7.5** 25 25 20/15 100 20/15 100 20/15 100 Remarks Price Each Battery eliminator. Adaptable for use as charger .. Battery eliminator. Battery eliminator .... Battery eliminator. Adaptable for use as charger. . Battery eliminator .... Battery eliminator- -charger ... Battery eliminator. Battery eliminator .. Battery eliminator. Battery eliminator~charger ... Battery eliminator-charger .. $488.00 645.00 468.00 548.00 643.00 832.00 643.00 583.00 320.00 721.00 1246.00 Battery eliminator--charger .. Battery eliminator--charger ... Battery eliminator-charger ... Battery eliminator--charger .. Battery eliminator-charger ... 1026.00 913.00 1259.00 1146.00 1285.00 *Includes an interrupter **With superimposed ringback tone. Warren Controlled-Rectifler Sinewave Ringing Generators Battery-powered, multi-frequency ringing generators which employ silicon -controlled- rectifier output circuits for utmost reliability. Small and compact, yet with every component completely accessible, this modern ringing generator cannot be harmed by overloads, shorts, or d-c or a-c potentials or surges up to 100 volts. A Start-Stop relay is always included. To order Warren Controlled Rectifier Ringing Generators, specify by Type No. developed as follows: 1. Number of frequencies: 5, 4 or 1. 2. Series designator: CRR for ringer. 3. Capacity in watts: 15 4. Ringing series suffix: H, S, or D. 5. Rack size: 19, 23 or 30 inches. 6. Desired frequencies. EXAMPLE: A 15-Watt Models OuTPUT ,.-INPUT---.. Type Frequencies 5CRR15 Any 5 Freq. Comb. 1CRR15 Any One Freq. D.C. D.C. Volts Amp. 50 3.5 50 0.7 Voltage Range DIM EN ,--IN.-----.. W.xH.xD. Approx. Ship. Wt. Price Lbs. Each f 19, 23 or 301. 85 $735.00 80 160 L x7x14 { f 19, 23 or 30 35 195.00 _ 80 160 L x3~x9~ f _ 25-Watt Models 5CRR25 Any .j Freq. Comb. 4CRR25 Any 4 Freq. Comb. 1CRR25 Any One Freq. f 19, 23 or 30} 88 1260.00 50 ii.O 82-162 50 5.0 82-162 r9, 2:1 or30) 82 1040.00 .10 1.1 82-162 1 Warren 15-Watt Controlled Rectifier Ringing Generator for synchromonic ringing to mount on a 19-inch rack would have the Type No.: 5CRR-15S-19-16, 30, 42, 54, 66 In specifying frequencies of lthe generators, a standard CRR-15 can be adjusted within the ranges listed below: Generator I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 to 20 cps. 25 to 30 cps. Generator 2....................... Generator 3................................ 33 to 42 cps. Generator 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to 54 cps. Generator 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 to 67 cps. x7xl5 x7xl5 19, 23 or 30} 38 216.00 X 51/4 X 9L~ 50-Watt Models 5CRR50 Any 5 Freq. Comb. 4CRR50 Any 4 Freq. Comb. 1CRR50 Any One Freq. 50 7.0 80-160 50 7.0 80-160 50 2.0 80-160 j 19, 23 or 30\ 180 1890.00 \ x21xl.'i f f 19, 23 or 30\ 165 1596.00 \ x21xl5 j fl9, 23 or 30 \ 63 326.00 \x 5 ~ x 9~f 1 Options: Spare parts kit, stop/start relay. Q-12 Prices are subject to change without notice. TCI Library: www.telephonecollectors.info AUTOMATIC ELECTRIC POWER EQUIPMENT Type TPP Warren Transistor Power Packs Type TFR-E Warren Battery Eliminators The Warren Transistor Power Pack is a complete, transistorized power, ringing and tone supply for PBX, PAX and PABX installations. It combines a battery charger/eliminator with a ringing generator and a dial/busy tone generator in a single compact, economical unit. Available for 24 or 48-volt, single or three-phase operation. They may also be used as battery chargers. All battery eliminators listed have a line/load regulation of ± 1% and are available for either relay rack, wall, shelf, or floor mounting as indicated. Charger/eliminator capacity: 3 to 30 amperes, 48 volts. See table below. Ringer: input, 50 volts nominal; output, 7.5 watts, 100 volts, 20 cps. Dial/busy tone generator: input, 50 volts nominal; output, 20 milliwatts, 600 cycles modulated at 120 cycles. Line load regulation (used as battery charger): ± 13 from 0 to 1003 load, 30 millivolt ripple. Current limit is set at 1253 of rated capacity. Line load regulation (used as battery eliminator): ± 23 from 0 to 1003 load, 30 millivolt ripple. Size: width, 23 inches; depth, 82Ys2 inches; height, 22Yz inches. Type Volts Amp. Volts Amp. Cells Ship. Wt. Lbs. 48TPP6 48TPP12 48TPP20 48TPP30 115 115 115 115 6.5 12.3 20.0 29.6 48-53 48-53 48-53 48-53 6 12 20 30 23,24 23,24 23,24 23,24 125 207 235 250 ,,-- INPUT---.,, ,--OUTPUT-.., Price Each $580.00 730.00 990.00 1240.00 OPTIONS: 1. Voltmeter. 2. Wl48A DPDT Failure Alarm Relay. 48-Volt-Single-Phase Type Input Volts ,--OUTPUT----. *Type of Volts Size Amp. Mounting Inches 115 48- 56 3 R-W-S 19x13x20 G48TFR3SE 115 48- 56 6 R-W-S 19x13x20 G48TFR6SE 48- 56 9 R-W-S 19x13x20 115 G48TFR9SE D48TFR12SE 115 or 230t 48- 56 12 R-W-S 19x13x20 D48TFR16SE 115 or 230 48- 56 16 R-W-S 19x13x20 D48TFR20SE 115 or 230 48- 56 20 R-W-S 19x13x20 D48TFR25SE 115 or 230 48- 56 25 R-W-S 19x13x20 D48TFR30SE 115 or 230 48- 56 30 R-W-S 19x13x20 D48TFR36SE 115 or 230 48- 56 36 R-W-S 19x13x20 D48TFR50SE 115 or 230 48- 56 50 R-W-S 19x13x20 Ship. Wt. Lbs. Price Each 130 $431.00 155 588.00 200 672.00 230 882.00 265 924.00 285 987.00 300 1218.00 310 1350.00 340 1428.00 380 1806.00 48-Volt-Three-Phase A48TFR25T A48TFR37T A48TFR50T A48TFR75T A48TFR100T 230 230 230 230 230 48- 58 25 R-F 48- 58 37 R-F 48- 58 50 R-F 48- 58 75 R-F 48- 58 100 R-F 445 $1680.00 23x15x45 23x15x4572 515 1710.00 23x15x4572 580 1830.00 23x15x4572 705 2360.00 23x15x4572 825 2520.00 *R-Rack, W-Wall, S-Shelf, F-Floor. When ordering, specify Type, whether battery charger or eliminator is desired (if battery charger, specify number of cells; if eliminator. add suffix "E" to the Type and voltage setting). Ammeter and the AC/DC failure alarm relay are available as optional accessories. A voltmeter is standard equipment. Adaptor for wider racks, or stand for floor mounting, is supplied at no charge when specified. t230-volt input is optional. Must be specified. Prices are subject to change without notice. TCI Library: www.telephonecollectors.info Q-13 AUTOMATIC ELECTRIC POWER EQUIPMENT Type TFR Warren Transistor Float Rectifiers Type D48TFRSOS The Warren Transistor Float Rectifier is a solid-state, constant-voltage, fully automatic battery charger specifically designed for telephone, microwave, and general communication applications. Silicon diodes are used for rectification. A transistor-magnetic amplifier control circuit provides d.c. output regulation of ± Y23 from 0 to 1003 load. D.C. output is filtered to reduce ripple to 30 millivolts or less, except on 130-volt models where the ripple is 100 millivolts or less. Has no moving parts, and no aging adjustments are ever required. Freedom from maintenance results in a lower annual cost. All models include as standard equipment a 2% d.c. ammeter, 13 d.c. voltmeter (1.23 at working voltage), twopole a.c. circuit breaker, d.c. breaker or d.c. fuse, toggle switch to change from float to equalize, separate rheostats for float and equalize voltage adjustments, and terminals for remote sensing. All models may be operated in parallel with other TFR's or with constant-voltage rectifiers of other manufacture without modification. However, if equal or proportional load sharing is required, then the load sharing option must be specified. Cabinet is constructed of heavy gage sheet steel with telephone gray baked enamel finish. Convenient hinged front cover. Mounting: R-Relay Rack, W-Wall, S-Shelf, F-Floor. D.C. OUTPUT: Lead Acid Batteries Nickel Cadmium Batteries Float. . . . . . . . . . . . . . . . . . . . . 2.15 to 2.20 volts/cell (normal) 1.4 volts/cell (normal) Equalize Voltage........... 2.2 to 2.33 volts/cell (normal) 1.45 to 1.55 volts/cell (normal) Float Voltage Adjustment Range ................. . 2.10 to 2.25 volts/cell 1.4 to 1.45 volts/cell ± Y23 from 0 to 1003 load with ± 103 a.c. line Float Voltage Regulation ... . variations at normal float voltage settings D.C. Current-Limit Setting .. 1253 of rating, normal OPTIONS: 1. A.C./D.C. Failure Alarm Relay 2. Low D.C. Voltage Alarm Relay 3. High D.C. Voltage Alarm Relay 4. 0-24 Hour Equalize Charge Timer 5. Remote Control Relay 6. Load Sharing In addition, other input voltages and frequencies, other cell selections, and equipment to customer specifications are available on special order basis. TFR TYPE NOMENCLATURE: The following example provides an interpretation of the Warren TFR type designations: D 48 TFR 50 Sor T Series D.C. Volts Transistor Float Rectifier D.C. Amp. Single Phase (S) Three Phase (T) Q-14 TCI Library: www.telephonecollectors.info AUTOMATIC ELECTRIC POWER EQUIPMENT Type TFR Warren Transistor Float Rectifiers Single-Phase Chargers 6-Volt Filtered Models Type A6TFR50S A6TFR100S ~----*A.C. INPUT----~.--AMP.----- Volts 115 v. 115 115 5 7.2 230 v. D.C. OutINPUT put ,-WIRE SIZE---.