Transformers
 
Low Voltage Transformers - 30v to 200v

Multi-Voltage Power Transformer
Primary: 105, 115, 125v, 210, 230, 250v

(TP) 520002
Multi-voltage power transformer. See PDF file for pin-out of windings and the creative use of a multi-tap winding. Pin 13 provides the center tap for the 32 volt DC supply and the ground connection for the 24.5 vac output (pin 11) to power and external motor.

Primary: 105, 115, 125v, 210, 230, 250v
Secondary: Sec. 1: 12.6v @ 3 amps,
Sec. 2: 8.8v, 24.5v, 40.3v @ 1 amp,
Sec. 3: 50v @ 1 amp
Terminals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
Dimensions: 3-3/4" x 3-3/4"D x 3-1/8"H

 

SNC Transformer
30v @ 0.5 amps

(TP) 25-3006
SNC transformer, hermetically sealed. Harris P/N: 472-0643-000.

Primary: 115v @ 60 Hz
Secondary: 30v @ 0.5 amps
Dimensions: 2" x 2" x 2-5/8"H
$25 each
 
$32 each

 

PC Mount Transformer
Series: 17v @ 250 ma
Parallel: 34 vct @ 125 ma

(TP) PC-34-125
Signal Transformer PC mount transformer. 4.4 va. Dual secondary.

Primary: 115v
Secondary: 17v @ 250 ma series or
34 vct @ 125 ma parallel
Dimensions: 1-5/8" x 1-1/8"W x 1-1/4"H
 
 
$6 each
 

Split Bobbin / High Isolation
Series: 36 vct @ 170 ma
Parallel: 18v @ 340 ma

(TP) ST-4-36
Signal Transformer split bobbin / high isolation PC mount transformer.

Primary: 115v
Secondary: 36 vct @ 170 ma series or
18v @ 340 ma parallel
Dimensions: 1-5/8" x 1-3/8"W x 1-1/4"H
 

Transformer
38 vrms @ 1.5 adc
12.3 vrms @ 2 adc

(TP) 600047-512
Electronic Transformers Corp. was made for Mackay Marine. Sealed, heavy duty construction.

• 38 vrms @ 1.5 adc / 12.3 vrms @ 2 adc
Input: 115 / 230 vac @ 50/60 Hz
Dimensions: 4-1/4" x 3-5/8" x 4-1/8"H
$8 each - $7.35 (3+)
 
$19 each - $15 (3+)

Honeywell Transformer
40 va - 24 vac

(TP) AT72D1683
Control transformer has a 40va rating. Mounting configuration: foot, plate, knockout, wire length 9".

Primary: 120v
Secondary: 26.5v
 

Stancor Transformer
40 vct @ 1 amp

(TP) P8564
Stancor open frame transformer has test voltage of 1500.
• 40 vct @ 1 amp
Primary: 115 vac @ 50-60 Hz
Dimensions: 2-1/8" x 4" x 2-5/8"H
$19 each
 
$18 each

Transformer
51 vct @ 15 amp

(TP) 07-01AJA-2H
59 / 51 or 29 vct depending on how primary is configured. Racal power supply is a "transformer in a box" with a fuse, power switch, EMI filter / 3 blade AC socket and a nice heavy aluminum carry case. Don't forget to pick up a three blade cord.

• 51 vct @ 15 amp
Primary: 100 / 115 / 230 vac (switchable from exterior) @ 47-65 Hz
Dimensions: 7" x 7" x 6"H
Weight: 20 pounds
 

Power Transformer
Dual 100 vct @ 200 ma

(TP) 472-0618
Power transformer. Unit is fused with 3 amp fuse. Includes line cord and output cord with 6 pin female cinch. Gates P/N: 472-0618-000.

Primary: 120 vac
Secondary: Dual 100 vct @ 200 ma
Dimensions: 6" x 4" x 3-1/2"H

$85 each
 
$22 each

Sola Transformer
118v CV

(TP) 20-14-112
Sola constant voltage transformer. Solid as a brick. Includes capacitor. New.

Input: 90 - 130 vac input @ 60 Hz
Output: 118 vac @ 1.02 amps
Dimensions: 3" x 5" x 4-3/4"H
 

Constant Voltage Transformer
125 vac @ 4 amp output
90 - 130 vac input

(TP) 22212
Sola constant voltage transformer. Mounts horizontal on chassis with terminals out bottom. Includes capacitor. New in box. Date code = 1961!!

Output: 125 vac @ 4 amp
Input: 90 - 130 vac
Dimensions: 3" x 3-1/2" x 4-1/2"L

$99 each
 
$25 each

Transformer
230v : 115v @ 1.74 amps

(TP) N6U
Triad auto-transformer. 230 - 115 reduction, 1 winding.

• 230 / 115v @ 1.74 amps
Dimensions: 2-3/8" x 2-3/4" x 3-1/2"H
 

Auto Transformer
235 / 225 / 202 / 180 / 158 / 11.3v / 23 kva

(TP) 1404D04
Magnetran Broadcast transmitter salvage. Has lots of life left. Use an auto transformer by applying a higher voltage to the outside tap to ground and pull off any lower voltage on the rail to ground. Transformer removed from 20kw RCA transmitter.
• 235 / 225 / 202 / 180 / 158 / 11.3v / 23 kva
Dimensions: 10" x 11" x 12"H
$10 each - $8 (6+)
 
$100 each

Signal Transformer
115 / 230v

(TP) LP-20-600
Signal transformer. Split bobbin - Electrostatic shield not necessary.

Primary: 115 / 230v
Secondary: 12 va
Secondary Series: 20 vct @ 600ma
Secondary Parallel: 10v @ 1.2 amps
• 1500 vrms Hi-pot test
Dimensions: 2" x 2-1/2" x 1-1/8"H
 

Auto Transformer
115 / 230v

(TP) 110-OF
Signal Transformer Co. open frame, auto transformer. 100va, 115 / 230v. 2" x 3" x 2" high.
$7 each
 
$8 each