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Autotransformers & Variacs | Surplus Network

Ridgeyard Transformer Variable AC Voltage Regulator 2000w Metered 0~130V 20Amp
USA
Ridgeyard Transformer Variable AC...

$72.00 USD

Ridgeyard Transformer Variable AC...

$72.00 USD

Variac Transformer Variable AC Voltage Regulator 500VA 60Hz copper coil 0~130V
USA
Variac Transformer Variable AC...

$45.94 USD

Variac Transformer Variable AC...

$45.94 USD

Variac Variable Transforme 0.5/1/2/3KVA LCD Digital Display 0-130V AC Voltage
USA
Variac Variable Transforme...

$57.68 USD

Variac Variable Transforme...

$57.68 USD

Variac Transformer Variable 500VA AC Voltage Regulator Metered 0-130V 110V
USA
Variac Transformer Variable 500VA AC...

$43.20 USD

Variac Transformer Variable 500VA AC...

$43.20 USD

Staco Powerstat 3PN1010 Variable Autotransformer Variac
USA
Staco Powerstat 3PN1010 Variable...

$80.75 USD

Staco Powerstat 3PN1010 Variable...

$80.75 USD

Variac Transformer Variable 3KVA AC Voltage Regulator 3000VA 1500V/min 110V
USA
Variac Transformer Variable 3KVA AC...

$85.98 USD

Variac Transformer Variable 3KVA AC...

$85.98 USD

2000W 20A Transformer Variable Voltage Regulator Metered Autotransformer
USA
2000W 20A Transformer Variable...

$69.24 USD

2000W 20A Transformer Variable...

$69.24 USD

STACO ENERGY PRODUCTS CO. VARIABLE AUTO TRANSFORMER 3PN1010 
USA
STACO ENERGY PRODUCTS CO. VARIABLE...

$65.00 USD

STACO ENERGY PRODUCTS CO. VARIABLE...

$65.00 USD

STACO TYPE 501
USA
STACO TYPE 501

$65.00 USD

STACO TYPE 501

$65.00 USD

0-130V 20A Variable 2000W AC Power Transformer Regulator 20Amp 110V Variac US
USA
0-130V 20A Variable 2000W AC Power...

$79.99 USD

0-130V 20A Variable 2000W AC Power...

$79.99 USD

vintage general radio company variac auto former
USA
vintage general radio company variac...

$85.00 USD

vintage general radio company variac...

$85.00 USD

1000W Transformer Variac AC Voltage Regulator Metered 0-130V Output
USA
1000W Transformer Variac AC Voltage...

$65.99 USD

1000W Transformer Variac AC Voltage...

$65.99 USD

Powerstat 3PN116B Variable Autotransformer 120V Input 0-140V Output
USA
Powerstat 3PN116B Variable...

$83.00 USD

Powerstat 3PN116B Variable...

$83.00 USD

Superior Powerstat type 3PN116 rheostsat , 1PH , 120 volt
USA
Superior Powerstat type 3PN116...

$75.00 USD

Superior Powerstat type 3PN116...

$75.00 USD

STACO Variable Power Transformer 3PN1010 WORKING
USA
STACO Variable Power Transformer...

$75.00 USD

STACO Variable Power Transformer...

$75.00 USD

Power stat variable power transformer
USA
Power stat variable power transformer

$75.00 USD

Power stat variable power transformer

$75.00 USD

30Amps Variac Transformer AC Power Transformer Voltage Regulator 0-130V copper
USA
30Amps Variac Transformer AC Power...

$75.00 USD

30Amps Variac Transformer AC Power...

$75.00 USD

Vintage Superior Electric Powerstat 116 Variac Variable Autotransformer WORKING
USA
Vintage Superior Electric Powerstat...

$75.00 USD

Vintage Superior Electric Powerstat...

$75.00 USD

Superior Electric Powerstat 116 1KVA Variac w/Controls -Tested!
USA
Superior Electric Powerstat 116 1KVA...

$89.95 USD

Superior Electric Powerstat 116 1KVA...

$89.95 USD

Powerstat Variable Autotransformer
USA
Powerstat Variable Autotransformer

$479.00 USD

Powerstat Variable Autotransformer

$479.00 USD

GENERAL RADIO CO. VARIAC TYPE V5, 5 AMP ~ 1950
USA
GENERAL RADIO CO. VARIAC TYPE V5, 5...

$59.99 USD

GENERAL RADIO CO. VARIAC TYPE V5, 5...

$59.99 USD

Superior Powerstat 116BU Variable Autotransformer 0-140V 10Amp 1.4kva 120V
USA
Superior Powerstat 116BU Variable...

$34.75 USD

Superior Powerstat 116BU Variable...

$34.75 USD

STACO 2PF1010 FUSED & SWITCHED 0-140V 1400W 50-60Hz VARIAC
USA
STACO 2PF1010 FUSED & SWITCHED 0-140V...

$99.99 USD

STACO 2PF1010 FUSED & SWITCHED 0-140V...

$99.99 USD

GENERAL RADIO W10MTS VARIAC AUTOTRANSFORMER 120 VAC INPUT 0-140 VAC OUTPUT
USA
GENERAL RADIO W10MTS VARIAC...

$99.99 USD

GENERAL RADIO W10MTS VARIAC...

$99.99 USD

ONE Variac Transformer Max 2000VA Input 117V AC 60Hz Model SC-20M
USA
ONE Variac Transformer Max 2000VA...

$99.99 USD

ONE Variac Transformer Max 2000VA...

$99.99 USD

Seco Powerstat EP8000 Superior Electronic Variac 0-140V Variable
USA
Seco Powerstat EP8000 Superior...

$79.95 USD

Seco Powerstat EP8000 Superior...

$79.95 USD

STACO 3PN1010 Variable Autotransformer 0-120/140V Output
USA
STACO 3PN1010 Variable...

$79.95 USD

STACO 3PN1010 Variable...

$79.95 USD

500W Variac Transformer Auto AC Voltage Regulator Power Supply 0-130 Volt
USA
500W Variac Transformer Auto AC...

$43.00 USD

500W Variac Transformer Auto AC...

$43.00 USD

Variac Transformer Variable 1000VA AC Voltage Regulator 10Amp 0~130V US Plug
USA
Variac Transformer Variable 1000VA AC...

$66.85 USD

Variac Transformer Variable 1000VA AC...

$66.85 USD

Calrad Model VC-6 45-741 Variable AC Power Supply Transformer 0 - 150v 5 Amp
USA
Calrad Model VC-6 45-741 Variable AC...

$69.99 USD

Calrad Model VC-6 45-741 Variable AC...

$69.99 USD

Powerstat 116B 120V 50/60 Variable Autotransformer
USA
Powerstat 116B 120V 50/60 Variable...

$69.99 USD

Powerstat 116B 120V 50/60 Variable...

$69.99 USD

Variac Transformer Variable 2-5KVA AC Voltage Regulator Metered 0-130/230/300V
USA
Variac Transformer Variable 2-5KVA AC...

$69.99 USD

Variac Transformer Variable 2-5KVA AC...

$69.99 USD

Variac type W5MT variable voltage autotransformer 0-140 Volts
USA
Variac type W5MT variable voltage...

$96.00 USD

Variac type W5MT variable voltage...

$96.00 USD

Tenma #2-110 Variable Auto Transformer
USA
Tenma #2-110 Variable Auto Transformer

$195.00 USD

Tenma #2-110 Variable Auto Transformer

$195.00 USD

4211 STACO 3PN1210 Variable Autotransformer
USA
4211 STACO 3PN1210 Variable...

$110.00 USD

4211 STACO 3PN1210 Variable...

$110.00 USD

GENERAL RADIO VARIAC Type 200C, Variable Transformer Powerstat 200-C "0-120V"
USA
GENERAL RADIO VARIAC Type 200C,...

$55.00 USD

GENERAL RADIO VARIAC Type 200C,...

$55.00 USD

VINTAGE OHMITE VARIABLE TRANSFORMER VT20B 20 AMP 120 V 50/60 HZ
USA
VINTAGE OHMITE VARIABLE TRANSFORMER...

$78.00 USD

VINTAGE OHMITE VARIABLE TRANSFORMER...

$78.00 USD

Variac Variable Transforme 0.5/1/2/3KVA LCD Single Phase Digital Display 0-130V
USA
Variac Variable Transforme...

$85.36 USD

Variac Variable Transforme...

$85.36 USD

NEW!! 3000W Auto Transformer AC Variable Voltage Converter Transformer Beige US
USA
NEW!! 3000W Auto Transformer AC...

$104.99 USD

NEW!! 3000W Auto Transformer AC...

$104.99 USD

15 KVA 208-230/380/460V Transformer 3 Phase
USA
15 KVA 208-230/380/460V Transformer 3...

$400.00 USD

15 KVA 208-230/380/460V Transformer 3...

$400.00 USD

10 Amp Superior Electric Autotransformer In Cabinet
USA
10 Amp Superior Electric...

$100.00 USD

10 Amp Superior Electric...

$100.00 USD

Variac Transformer TDGC-2KM 2000VA
USA
Variac Transformer TDGC-2KM 2000VA

$100.00 USD

Variac Transformer TDGC-2KM 2000VA

$100.00 USD

STANDARD ELECTRIC ADJUST-A-VOLT-VARIABLE AUTO TRANSFORMER 30A--120V-type 3000B-
USA
STANDARD ELECTRIC ...

$100.00 USD

STANDARD ELECTRIC ...

$100.00 USD

Powerstat # BP124201 Variac 0--280Volts
USA
Powerstat # BP124201 Variac...

$100.00 USD

Powerstat # BP124201 Variac...

$100.00 USD

@@ STACO ENERGY PRODUCTS 3PN1010 VARIABLE AUTOTRANSFORMER (131)
USA
@@ STACO ENERGY PRODUCTS 3PN1010...

$50.00 USD

@@ STACO ENERGY PRODUCTS 3PN1010...

$50.00 USD

STACO 3PN1010 VARIABLE AUTO TRANSFORMER - VARIABLE POWER AUTOTRANSFORMER
USA
STACO 3PN1010 VARIABLE AUTO...

$60.00 USD

STACO 3PN1010 VARIABLE AUTO...

$60.00 USD

Powerstat 116B
USA
Powerstat 116B

$60.00 USD

Powerstat 116B

$60.00 USD

Superior Powerstat 10C Variac 120 Vac Variable Transformer Brand New In Box
USA
Superior Powerstat 10C Variac 120 Vac...

$98.00 USD

Superior Powerstat 10C Variac 120 Vac...

$98.00 USD

Superior Electric PowerStat Autotransformer 116 0-135V 7.5A
USA
Superior Electric PowerStat...

$52.50 USD

Superior Electric PowerStat...

$52.50 USD

Ridgeyard Transformer Variable AC Voltage Regulator Metered 20A 2000w 0-130V AC
USA
Ridgeyard Transformer Variable AC...

$70.53 USD

Ridgeyard Transformer Variable AC...

$70.53 USD

Yonntech Auto Transformer 2000W
USA
Yonntech Auto Transformer 2000W

$49.99 USD

Yonntech Auto Transformer 2000W

$49.99 USD

Staco Energy 3PN1010B Variable Autotransformer, 1.4KVA, 120V In, 0-140V Out
USA
Staco Energy 3PN1010B Variable...

$89.99 USD

Staco Energy 3PN1010B Variable...

$89.99 USD

Universal Powermaster Corp. Power Supply - Model 6250x2 Variable AC Transformer
USA
Universal Powermaster Corp. Power...

$89.99 USD

Universal Powermaster Corp. Power...

$89.99 USD

Powerstat Variable Autotransformer Model 845, 2000VDC, 2000VAC
USA
Powerstat Variable Autotransformer...

$229.00 USD

Powerstat Variable Autotransformer...

$229.00 USD

New 2000 Watt 115 VAC Variable Tranfsormer - Variac Function
USA
New 2000 Watt 115 VAC Variable...

$159.95 USD

New 2000 Watt 115 VAC Variable...

$159.95 USD

0.5/1/2/3KVA Variac Variable Transformer 0-130V AC Voltage Regulator 5/10/20/30A
USA
0.5/1/2/3KVA Variac Variable...

$49.00 USD

0.5/1/2/3KVA Variac Variable...

$49.00 USD

Powerstat 236B-2
USA
Powerstat 236B-2

$345.00 USD

Powerstat 236B-2

$345.00 USD

SUPERIOR ELECTRIC POWERSTAT VARIABLE AUTOTRANSFORMER
USA
SUPERIOR ELECTRIC POWERSTAT VARIABLE...

$34.99 USD

SUPERIOR ELECTRIC POWERSTAT VARIABLE...

$34.99 USD

NEW General Radio Company Type W20M Autotransformer Variac
USA
NEW General Radio Company Type W20M...

$350.00 USD

NEW General Radio Company Type W20M...

$350.00 USD

STANCOR GSD-500 STEP-DOWN AUTOTRANSFORMER 500VA 4.3AMP 2PCS FREE SHIPPING
USA
STANCOR GSD-500 STEP-DOWN...

$190.00 USD

STANCOR GSD-500 STEP-DOWN...

$190.00 USD

Custom Variac with Meter and Aluminum Chassis / 0-150 V -- KT
USA
Custom Variac with Meter and Aluminum...

$69.95 USD

Custom Variac with Meter and Aluminum...

$69.95 USD

Staco 3PN1010 Variable Autotransformer 10A Variac Test Bench Amp Service Speed
USA
Staco 3PN1010 Variable...

$79.00 USD

Staco 3PN1010 Variable...

$79.00 USD

Vintage autotransformer Metered 2 Triplett Meters switches, dial, outlets #G89
USA
Vintage autotransformer Metered 2...

$133.00 USD

Vintage autotransformer Metered 2...

$133.00 USD

Variac Transformer Variable AC Voltage Regulator Metered 500W 5Amp 110V 0-130V
USA
Variac Transformer Variable AC...

$45.93 USD

Variac Transformer Variable AC...

$45.93 USD

GUARANTEED! STACO 10A VARIABLE AUTOTRANSFORMER 1010BCT 120V
USA
GUARANTEED! STACO 10A VARIABLE...

$199.95 USD

GUARANTEED! STACO 10A VARIABLE...

$199.95 USD

Powerstat 226U Variable Autotransformer 240VAC Input 50/60Hz, 0-280VDC Output
USA
Powerstat 226U Variable...

$175.00 USD

Powerstat 226U Variable...

$175.00 USD

Staco 3PN2210
USA
Staco 3PN2210

$175.00 USD

Staco 3PN2210

$175.00 USD

Powerstat Autotransformer- Type: 116 U
USA
Powerstat Autotransformer- Type: 116 U

$175.00 USD

Powerstat Autotransformer- Type: 116 U

$175.00 USD

staco variable autotransformer
USA
staco variable autotransformer

$150.00 USD

staco variable autotransformer

$150.00 USD

MONSTER Variable Autotransformer (Variac)
USA
MONSTER Variable Autotransformer...

$150.00 USD

MONSTER Variable Autotransformer...

$150.00 USD

5000W Variable Transformer 110V AC Voltage 0-130V Single Phase Ac Power Compact
USA
5000W Variable Transformer 110V AC...

$129.93 USD

5000W Variable Transformer 110V AC...

$129.93 USD

* General Radio VARIAC W5MT3A Autotransformer - Line 120V 50-60Hz Load 0-140V 5A
USA
* General Radio VARIAC W5MT3A...

$279.99 USD

* General Radio VARIAC W5MT3A...

$279.99 USD

20Amp 110V Variac Transformer Variable AC Power Regulator 0-130V 20A Metered US
USA
20Amp 110V Variac Transformer...

$73.99 USD

20Amp 110V Variac Transformer...

$73.99 USD

STANDARD ELECTRIC ADJUST-A-VOLT
USA
STANDARD ELECTRIC ADJUST-A-VOLT

$40.00 USD

STANDARD ELECTRIC ADJUST-A-VOLT

$40.00 USD

Superior Electric Powerstat, 3PN 116C, INPUT 120 VAC , OUTPUT 0-140 VAC, 10 AMP
USA
Superior Electric Powerstat, 3PN...

$159.99 USD

Superior Electric Powerstat, 3PN...

$159.99 USD

Powerstat N116BL Variac
USA
Powerstat N116BL Variac

$159.99 USD

Powerstat N116BL Variac

$159.99 USD

Variac Transformer Variable 3KVA AC Voltage Regulator 3000VA 1500V/min 110V
USA
Variac Transformer Variable 3KVA AC...

$80.29 USD

Variac Transformer Variable 3KVA AC...

$80.29 USD

2000W 20Amp Output Auto Variable Transformer AC Voltage Regulator
USA
2000W 20Amp Output Auto Variable...

$67.69 USD

2000W 20Amp Output Auto Variable...

$67.69 USD

Variac Transformer Variable AC Voltage Regulator 500VA Copper Coil 5Amp 0~130V
USA
Variac Transformer Variable AC...

$45.95 USD

Variac Transformer Variable AC...

$45.95 USD

Powerstat 3PN116C Variable Voltage Autotransformer 120VAC IN, 140VAC 10A OUT
USA
Powerstat 3PN116C Variable Voltage...

$145.00 USD

Powerstat 3PN116C Variable Voltage...

$145.00 USD

PHC SC10T 10 amp Variable Transformer, 0~130 Volt Output, 1KVA Max, with Iso
USA
PHC SC10T 10 amp Variable...

$179.00 USD

PHC SC10T 10 amp Variable...

$179.00 USD

Variac Auto Transformer AC Variable Voltage Regulator Metered 1000W 0-300V USA
USA
Variac Auto Transformer AC Variable...

$107.00 USD

Variac Auto Transformer AC Variable...

$107.00 USD

STG-1000W VOLTAGE CONVERTER TRANSFORMER Voltage REGULATOR STABILIZER 0-300V
USA
STG-1000W VOLTAGE CONVERTER...

$107.94 USD

STG-1000W VOLTAGE CONVERTER...

$107.94 USD

SUPERIOR ELECTRIC 1226-2 Powerstat Variable Autotransformer
USA
SUPERIOR ELECTRIC 1226-2 Powerstat...

$245.00 USD

SUPERIOR ELECTRIC 1226-2 Powerstat...

$245.00 USD

General Radio V5 Variac
USA
General Radio V5 Variac

$80.00 USD

General Radio V5 Variac

$80.00 USD

STACO ENERGY PRODUCTS CO. VARIABLE AUTO TRANSFORMER
USA
STACO ENERGY PRODUCTS CO. VARIABLE...

$99.00 USD

STACO ENERGY PRODUCTS CO. VARIABLE...

$99.00 USD

Superior Electric Powerstat Variable Autotransformer 116B 10A 0-140VAC
USA
Superior Electric Powerstat Variable...

$99.95 USD

Superior Electric Powerstat Variable...

$99.95 USD

AC 0-130V/60Hz Auto 2000w 20Amp Variable Transformer AC Voltage Regulator
USA
AC 0-130V/60Hz Auto 2000w 20Amp...

$80.99 USD

AC 0-130V/60Hz Auto 2000w 20Amp...

$80.99 USD

2000W 20Amp Output Auto Variable Transformer AC Voltage Regulator US SELLER
USA
2000W 20Amp Output Auto Variable...

$80.99 USD

2000W 20Amp Output Auto Variable...

$80.99 USD

VARIAC GENERAL RADIO COMPANY W5MT AUTOTRANSFORMER TESTED 5A 115v in 0-135v out
USA
VARIAC GENERAL RADIO COMPANY W5MT...

$125.00 USD

VARIAC GENERAL RADIO COMPANY W5MT...

$125.00 USD

General Radio Company Variac Auto Transformer W5MT3
USA
General Radio Company Variac Auto...

$125.00 USD

General Radio Company Variac Auto...

$125.00 USD

D139411 Staco Energy Variable Autotransformer Type 3PN171
USA
D139411 Staco Energy Variable...

$125.00 USD

D139411 Staco Energy Variable...

$125.00 USD

Staco 3PN1010 Variable Transformer Fused Switched Autotransformer
USA
Staco 3PN1010 Variable Transformer...

$225.00 USD

Staco 3PN1010 Variable Transformer...

$225.00 USD

Electircal Voltage Regulator Transformer Single Phase AC110V 1KW 22.3x20x16.6cm
USA
Electircal Voltage Regulator...

$107.69 USD

Electircal Voltage Regulator...

$107.69 USD

Powerstat 3PN116B Variable Autotransformer
USA
Powerstat 3PN116B Variable...

$74.99 USD

Powerstat 3PN116B Variable...

$74.99 USD

Variac Variable Transformer Type W5M
USA
Variac Variable Transformer Type W5M

$349.00 USD

Variac Variable Transformer Type W5M

$349.00 USD

Superior Stabiline Voltage Regulator EMT4112B 6.6 KVA
USA
Superior Stabiline Voltage Regulator...

$275.00 USD

Superior Stabiline Voltage Regulator...

$275.00 USD

Powerstat Variable Autotransformer 3PN116B
USA
Powerstat Variable Autotransformer...

$84.99 USD

Powerstat Variable Autotransformer...

$84.99 USD