High Voltage Transformers: 1500 volts + / 1 amp

(TP) 2B31

Primary: 380/430/480 volts 50/60 Hz AC
Secondary: 5100/7200 volts AC
5100V @ 5.73A or 7200V @ 8.1A

Aydin Energy Systems power transformer. Made for Gates transmitter. Possibly used but in excellent condition. Catalog #: 2B31. Harris P/N: 472-0669-000. Harris Spec: 815-0210-001.

(TP) 845309-2

Primary: 400 volts 3 phase 60 Hz AC
Dimensions: 7-1/2" x 9-1/2" x 6-1/2"H
Manufactured by Amp

Amp high voltage transformer. 3 phase. Hermetically sealed, electrostatically shielded. Extreme wattage. Primary input is 400V AC 3-Phase 60Hz. Mounts with six (6) #8 bottom studs. Removed from new, unused equipment. Mfg. P/N: 557-21200-1603. Dimensions: 7-1/2" x 9-1/2" x 6-1/2"H

(TP) T4900

Primary: 115/230 volts 50/60 Hz AC
Secondary: 1600 volts
DC @ 500mA (after adding a full wave bridge rectified)

Prototype transformer. Hermetically sealed. 1/4" studs and terminals on bottom. Used, excellent condition.

(TP) 8445491-2

Primary: 208/240 volts AC
Secondary: 2000/2500 volts AC
Apparent Power: 2000 VA

Kenyon Transformer Co. plate transformer. Used, clean. Alt. P/N: S-502122.

(TP) 1000A-421

Primary: 115 volts @ 200mA 60 Hz
Secondary: 2.5/6.3/4200 volts
2.5V @ 2A, 6.3V @ 600mA, and 4200V @ 1mA

Raytheon plate and filament transformer. Primary input 115V AC 60Hz 200mA.  Hi-pot test 1,780V. Secondary output 4,200V @ 1 milliamp (single output terminal to ground), a 2.5V @ 2 amp (12,000V Hi-pot test), and a 6.3V @ 600 milliamp (4,600V Hi-pot test). Hermetically sealed. 5"H x 6-3/4"L x 4-5/8"W.

(TP) H5683

Primary: 117 volts AC 60 Hz
Secondary: 12000 volts AC @ 73mA
Apparent Power: 876 VA

Electran transformer. Hermetically sealed. 3/8" corner studs. NSN: 5950-00-645-1535.

(TP) 674N275

Primary: 230 volts AC 50/60 Hz 3 Phase
Secondary: 1750 volts AC @ 1.5A
Apparent Power: 2625 VA

Chicago Transformer for Collins Radio. 3 phase, 9 kva. 230v primary, 3 phase, 50/60 Hz, 15 kv test. Used / removed.

(TP) 5272

Primary: 220 volts AC 3 phase
Dimensions: 11-1/2" x 23" x 17"
Manufactured by Los Alamos Lab

Los Alamos Lab surplus. Elma Engineering transformer. 3 phase, 220 volt input. 30 kv insulation. Soft rubber insulation on leads cracked at epoxy housing. Recommend placement of terminal posts on housing to remedy. 11-1/2" x 23" x 17".

(TP) 7384160

Primary: 11200 volts AC 60 Hz (135H)
Secondary: 22800 volts
Apparent Power: 2180 VA

High reactance transformer. 2.18 kva, 60 Hz. Input: 11,200 volts, 135 Henries. Output peak: 22.8 kv. General Electric type Y-3502-A, catalog #8318065G-1. 11-1/4" x 21" x 25" high. Weighs around 500 lbs. Removed from new rotary spark gap.

(PS) AR-150A

Primary: 105/115/125/210/230/250 volts
Secondary: 2500/3000 volts
Apparent Power: 2500 VA

Brand new Scientific Radio Systems Power Supply for the SR-110 Kilowatt Amplifier. Supplies 1 amp continuous. 19" wide (rack mount), very heavy. Get a load of the huge BASLER hypersil transformer. Some parts like rectifiers, oil cap and bleeder resistor are not included. Sold separately or with RF decks. Multi-tapped power transformer matches any input from 105, 115, 125, 210, 230 & 250 vac.

(TP) 110813

Primary: 105/115/125/210/230/250 volts
Secondary: 2500 volts @ 1A (Rating after DC rectification loss)
Apparent Power: 2500 VA

Basler Hypersil plate transformer.
NOTE: This transformer is included in the SR-110 power supply (PS) AR-150A.

(TP) 43076

Primary: 220/230/240 volts
Secondary: 1670 volts AC @ 600mA
Apparent Power: 1000 VA

Removed from Wilcox transmitters, more fine transformers waiting for a fresh assignment. 6" x 6-1/2" x 9" high (w/ insulators).

(TP) 600086-512-001

Primary: 105/115/125/210/230/250 volts 50/60 Hz AC Dual Primaries
Secondary: 860/2200/2800/3000/3300 volts
1st Secondary: 2200/2800/3000/3300V AC @ 1A

Electronic Transformers Corp. plate transformer. Dual primaries. 50/60 Hz on primaries. New in wood crates.

(PS) 557-21230

3-Phase High Voltage Rectifier Board

3 phase, high voltage rectifier board. Includes 6 ERTI rectifiers, 2 legs of 240k, 2 watt carbon composition resistors for series of 1.875G ohm each. This board is compatible with, and was removed from NEW, 10 GHz Magnetron transmitter power supply with (TP) 845309-2 High Voltage Transformer. Measures 7-1/2" square.

(TP) CG307

Primary: 105/115/210/220/230 volts AC
Secondary: 2400/3000/3500 volts AC @ 300 maDC
Apparent Power: 1050 VA

UTC commercial grade transformer.

(TP) 19954

Primary: 117 volts
Secondary: 2850 volts
Amps: 70mA

Freed Plate Transformer. Primary: 117v @ 60 Hz. Secondary: 2850v c.t. @ 70mA. Hermetically sealed. 4" x 5" x 4-7/8"H. 3" x 3-3/4" mounting centers on 10-32 studs.

(TP) 7500OE1G

Primary: 115 volts
Secondary: 7500 volts
Apparent Power: 225 VA

France neon sign transformer. 7500v @ 300mA. Primary: 115v AC, 50/60 Hz. 3" x 6-1/2" x 1-1/2"H.

(TP) 2666930-1

Primary: 115 volts
Secondary: 2450 volts
Dimensions: 3" x 2-1/2" x 4-1/8"H

Raytheon plate transformer. Hermetically sealed. Turret terminals. Primary: 115v @ 60 Hz. Secondary: 2450v @ 5mA. 3800wv.

(TP) CE06-07-02

Primary: 219, 230, 240v @ 60 Hz
Secondary: 2500 / 2255v @ 1.6 amps
Dimensions: 14-3/4" x 11" x 15"H overall

Continental Electronics plate transformer. 4.1 kva, 15 kv test.

(TP) CE12-07-02

Primary: 228, 240, 252v @ 50-60 Hz
Secondary: 2960v c.t. @ 1 amp
Dimensions: 9-1/2" x 11" x 10"H

Continental Electronics plate transformer. 7500v test. Spare for Continental 420.

(TP) CE03-08-01

Primary: 230v @ 60 Hz
Secondary: 1125 / 2250v c.t. @ 1.6 amp
Dimensions: 9-1/4" x 12" x 11"H

Continental Electronics plate transformer. 15 kv test. Spare for Continental 420. Used.

(TP) 65384

Primary: 115 volts
Secondary: 925 - 0 - 925 (1850v c.t.) @ 125 mA
Dimensions: 4-1/2" x 3-7/8" x 5-1/2"H

UTC plate transformer. 10 - 32 studs. Black wrinkle finish. Circa 1950s. Brand new! Unused.

(PS) AR-150A/C

Primary: 105/115/125/210/230/250 volts
Secondary: 2500/3000 volts
Apparent Power: 2500 VA

Brand new Scientific Radio Systems Power Supply for the SR-110 Kilowatt Amplifier. Supplies 1 amp continuous. 19" wide (rack mount), very heavy. Get a load of the huge BASLER hypersil transformer. Some parts like rectifiers are not included. 10uF 4kv filter cap and 210w bleeder resistor are included. The enclosure top is also included with this model. Multi-tapped power transformer matches any input from 105, 115, 125, 210, 230 & 250 vac.

(TP) 13701613

Primary: 115/230 volts
Secondary: 1800v c.t. @ 175 mA
Manufactured by Aircraft Transformer Corp

Aircraft Transformer Corp. high voltage transformer.

(TP) SI-17970

Primary: 480v ±5%, 3 phase
Secondary: 1910v Leg - Leg, Open Circuit
Dimensions: 21" x 12" x 18"H

Stangenes high in-rush transformer ideal for charging capacitor banks. Can withstand the near dead short on initial connection. 250 kva (25 seconds). 20kv isolation. Steps up a 460v primary to 1910v and isolates as well.

(TP) 40-080

Primary: 115 volts
Secondary: 1500v @ 1ma volts
Apparent Power: 50/60 Hz VA

HV Transformer. 115v AC Primary. 1500v @1ma. 2 1/2" x 3" x 4 3/16"H. Hermetically sealed. NSN: 5950-00-429-9991.