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Distribution Transformers

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Primary: 600 volts
Single phase 50/60 Hz
Secondary: 120/240 volts

600v 50/60Hz Primary; 120/240v Secondary; 500VA Rating. Three windings. 4.37"L x 4.2"W x 10.94"H. This transformers is identical to ACME's T-2-53108-S model, except it has an additional wall mount bracket added to the bottom.

Primary: 240/480 volts
Single phase 60 Hz
Secondary: 120/240 volts

240 x 480v 60Hz Primary; 120/240v Secondary; 750VA Rating. Four windings. 4.75"L x 4.50"W x 9.68"H. This transformers is identical to ACME's T-2-53009-S model, except it has an additional wall mount bracket added to the bottom.   Jefferson Electric cross reference # 411-0061-000.

Primary: 240/480 volts
Single phase 60 Hz
Secondary: 120/240 volts

240 x 480v 60Hz Primary; 120/240v Secondary; 1.5KVA Rating. Four windings. 5.5"L x 5.13"W x 11.62"H. This transformers is identical to ACME's T-2-53011-S model, except it has an additional wall mount bracket added to the bottom.

Primary: 240/480 volts
Single phase 60 Hz
Secondary: 120/240 volts

240x480v Single Phase 60Hz Primary; 120/240v secondary; 25KVA Rating. 16.2"L x 13.4"W x 18.4"H; 270lbs. Wall mount. Hammond cross reference # Q025LEKF, Jefferson Electric cross reference # 411-0181-000.

Primary: 480 volts 3 phase Delta 60Hz
Secondary: 208/120 volts (208V Wye/ 120V)
Apparent Power: 45000 VA

456/468/480/492/504v Delta 3 Phase 60Hz Primary; 208v Wye/120v secondary; 45KVA Rating. 28.15"L x 22.37"W x 29.4"H; 600lbs. Equivalent to GE 9T96C9873G03

Primary: 380 volts Delta, 3 phase, 50 Hz
Secondary: 220/127 volts (220v Wye / 127v)
Apparent Power: 75000 VA

342/352/361/371/380/390/399v Delta 3 Phase 50Hz Primary; 220v Wye/127v secondary; 75KVA Rating. 31.90"L x 26.88"W x 35.47"H; 693lbs. Floor mount.

Primary: 600 volts
60 Hz Single Phase
Secondary: 120/240 volts

540/555/570/585/600/615/635v Single Phase 60Hz Primary; 120/240v secondary; 75KVA Rating. 31.90"L x 26.88"W x 35.74"H; 430lbs. C802 compliant, Floor mount.

Primary: 600 volts
60 Hz, Single Phase
Secondary: 120/240 volts

540/555/570/585/600/615/635v Single Phase 60Hz Primary; 120/240v secondary; 100KVA Rating. 32.90"L x 29.87"W x 41.52"H; 525lbs. C802 compliant, Floor mount.

Primary: 208 volts 60 Hz, Three Phase Delta
Secondary: 208/120 volts (208V WYE / 120V)
Apparent Power: 112500 VA

208v Delta 3 Phase 60Hz Primary; 208v Wye/120v secondary; 112.5KVA Rating. 33"L x 30"W x 42"H; 1020lbs. 98.7% Efficiency, Floor mount.

Primary: 480 volts 60 Hz, 3-Phase Delta
Secondary: 208/120 volts (208V Wye/120V)
Apparent Power: 112500 VA

480v Delta 3 Phase 60Hz Primary; 208v Wye/120v secondary; 112.5KVA Rating. 31.9"L x 26.88"W x 35.47"H; 960lbs. TP1 Compliant, Floor mount.

Primary: 600 volts
60 Hz Single Phase
Secondary: 120/240 volts

540/555/570/585/600/615/635v Single Phase 60Hz Primary; 120/240v secondary; 167KVA Rating. 39.5"L x 35.5"W x 45.60"H; 1050lbs. C802 compliant, Floor mount.

Primary: 600 volts 60 Hz 3-Phase Delta
Secondary: 208/120 volts (208V Wye/210V)
Apparent Power: 225000 VA

540/555/570/585/600/615/630v Delta 3 Phase 60Hz Primary; 208v Wye/120v secondary; 225KVA Rating. 32.90"L x 29.87"W x 41.52"H; 1200lbs. TP1 compliant, Floor mount.

Primary: 600 volts 60 Hz 3-phase Delta
Secondary: 208/120 volts (208V Wye / 120v)
Apparent Power: 300000 VA

540/555/570/585/600/615/630v Delta 3 Phase 60Hz Primary; 208v Wye/120v secondary; 300KVA Rating. 39.50"L x 39.50"W x 45.60"H; 1550lbs. TP1 compliant, Floor mount.  Compare to 9T97C9898G03.

Primary: 600 volts 60 Hz 3-Phase Delta
Secondary: 208/120 volts (208V Wye/120V)
Apparent Power: 500000 VA

540/555/570/585/600/615/630v Delta 3 Phase 60Hz Primary; 208v Wye/120v secondary; 500KVA Rating. 45"L x 41.5"W x 57.84"H; 2480lbs. TP1 compliant, Floor mount.  Compare to H1EM500PB00S.

Primary: 600 volts 60 Hz 3-Phase Delta
Secondary: 208/120 volts (208V Wye / 120V)
Apparent Power: 750000 VA

540/555/570/585/600/615/630v Delta 3 Phase 60Hz Primary; 208v Wye/120v secondary; 750KVA Rating. 41.50"L x 54"W x 62.84"H; 2480lbs. TP1 compliant, Floor mount.  Compare to NMK750PB or Jefferson 423-7369-015.

Primary: 430/480 volts
Secondary: 120/240 volts
Apparent Power: 10000 VA

430/480v Primary; 120/240v Secondary; 10KVA Rating. Used. Full bottom cover missing - potted. Shelf-worn. Weighs 135 lbs.

Primary: 208 volts 50/60 Hz 3-Phase Delta
Secondary: 208 volts (208V Wye / 120V)
Apparent Power: 30000 VA

Eaton / Cutler-Hammer 208v Delta 50/60 Hz Primary; 208v Wye / 120V Secondary; 30KVA Rating. Three phase. 10 kv insulation. Frame 910A, NEMA 3R / WS31 Weathershield. New. 30-1/8" x 20-1/8" x 14-1/8" Weighs 310 lbs.   Compare to Square D 30T85HISFIL.

Primary: 480 volts 60 Hz 3-Phase Delta
Secondary: 208y/120v volts (208V Wye/120V)
Apparent Power: 45000 VA

480v 60 Hz Primary; 208Y/120v Secondary; 45KVA Rating. Three phase. winding rise = 150°C. 5.50% impedance at 170°C. Type 2 enclosure. Minimum field installed clearance = 4", vertical = 4". C3222-L, class 220 insulation system. Shielded for cleaner power. Removed from service but in excellent condition. 27-1/2"W x 26-1/2"H x 23-1/4"D. Weighs 380 lbs.

Primary: 208 volts 60 Hz 3-Phase Delta
(Taps 189/194/199/203/208/212/217)
Secondary: 208y/120v volts (208 Wye/120V)

208V 3-Phase Delta Primary; 208V Wye/120V Secondary; 75KVA Rating. New, unused. 39-1/8" x 29" x 22". Weighs 564 lbs. Compare to Jefferson 423-7238-000, Hammond HT2456.

Primary: 480 volts 60 Hz 3-Phase Delta
(Taps: 503, 491, 480, 469, 457, 446, 434)
Secondary: 240 volts (240V Delta)

480v Delta (Taps: 503, 491, 480, 469, 457, 446, 434) Primary to 240v Delta Secondary. 112.5KVA Rating. 60 Hz. 10kv insulation aluminum wire. 39-3/8" x 26-1/8" x 19-1/8". Weighs 650 lbs.

Primary: 480 volts 60 Hz 3-Phase Delta
Secondary: 208y/120v volts (208V Wye / 120v)
Apparent Power: 50000 VA

Topaz T7 97405-31 50KVA Rated 480v Delta 60 Hz Primary to 208v WYE/120v Secondary Electrostatically shielded. 20 million to 1 noise attenuation, New (Old Stock). 43" x 22" x 43"H. Weighs 690 lbs.

Primary: 480 volts Delta 3 Phase
Secondary: 208y/120v volts (208V Wye / 120V)
Apparent Power: 150000 VA

Eaton dry type distribution transformer. Electrostatically shielded. 10kv insulation. Brand new but slightly bent mounting rails. Instructions included. Normal price = $12,195.

Primary: 400 volts Delta 3 Phase 10.83 Amps
Secondary: 208y/120v volts (208V Wye / 120V) @ 20.83 Amps
Apparent Power: 7500 VA

Hipotronics high voltage isolation transformer. 100 kv isolation. 7.5 kva, 3 phase, 50/60 Hz.

Primary: 400 volts Delta 3 Phase @ 10.83 Amps
Secondary: 208y/120v volts (208 Wye / 120V) @ 20.83 Amps
Apparent Power: 7500 VA

Dell Electric high voltage isolation transformer. 100kv isolation. 7.5 kva, 3 phase, 50/60 Hz.

Primary: 400 volts Delta 3 Phase
Secondary: 400Y volts (230V Single to make 400V Wye)
Apparent Power: 35000 VA

Stewart isolation transformer. Electrostatically shielded. 50.52 amps / 35 kva - 160 kvdc isolation between input and output.  Input: 400 vac Delta / 3 phase / 47-63 Hz, Output: 3 Single Phase outputs each at 230v intended to be connected in Wye configuration yielding 3 phase at 400v between lines.Capacity: Less than 300pF between input and output and output and ground. Dimensions: 27-3/4" high, 44" wide, 37" terminal tip to back.Shipping Weight: 1,475 lbs.  Built-in casters on base. Two - New, crated transformers in stock.

Primary: 440 volts 57-63 Hz Single Phase
Secondary: 115 volts @ 6A
Apparent Power: 3000 VA

Micron Industries step-down transformer. 1 phase, 3 kVA. MIL-T-16315. NSN: 5950-01-166-1789.

Primary: 219/224/230/236/242 volts 3 phase Delta 60 Hz
Secondary: 133/230 volts
(230V Wye / 133V)

219/224/230/236/242v Delta 3 Phase 60Hz Primary; 230v Wye/133v secondary; 145KVA Rating. 32.90"L x 29.90"W x 41.52"H; 980lbs. Equivalent to Federal FH145AEMD, Hammond DM145CC, GE 9T83B4010G29

Primary: 437/460/483 volts 3 phase Delta 60 Hz
Secondary: 266/460 volts
(460v Wye / 266V)

437/460/483v Delta 3 Phase 60Hz Primary; 460v Wye/266v secondary; 20KVA Rating. 20.94"L x 10.18"W x 20.77"H; 435lbs

Primary: 277/480 volts @ 36A 50/60 Hz
Secondary: 231/400 volts @ 42A
Apparent Power: 25000 VA

Hipotronics® 3 Phase, Dry Type Auto-Transformer. Hipontronics P/N: HHT-7352. Axcelis P/N: 2400155. There is a clearance hole for a 1-1/4" liquid-tight conduit fitting on the left side of the autotransformers enclosure. There is a second clearance hole for a straight Hubbell F-4 cord grip for a 6/5 SO cord on the right side (clearance hole for a 1" NPT thread).

Transformer Materials:
• Conductors:  Insulated copper
• Layer  Insulation: Nomex™

440v to 120v @ 500vA
Single Phase
Dimensions: 5-1/4" x 5-1/4" x 4-1/2"H

Hevi-Duty Electric Co. distribution transformer. 440v to 120v @ 500vA. Single phase. 60 Hz. 5-1/4" x 5-1/4" x 4-1/2"H. Made for U.S. Military by Hevi-Duty Electric Co.