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Posts Tagged ‘auto transformer efficiency’

Auto Transformer

Auto Transformer

Variac Variable AC Transformer Metered 500W 110V Auto Regulator 0 130V 500VA US
Variac Variable AC Transformer Metered 500W 110V Auto Regulator 0 130V 500VA US
$61.69

Metered Variac Variable 500W 110V AC Transformer Auto Regulator 0 130V 500VA US
Metered Variac Variable 500W 110V AC Transformer Auto Regulator 0 130V 500VA US
$61.89

120V Variable Auto Transformer 10 Amp 0 140 Standard Electric Powerstat 116B
120V Variable Auto Transformer 10 Amp 0 140 Standard Electric Powerstat 116B
$95.00

Powerstat 116 Variable Auto Transformer
Powerstat 116 Variable Auto Transformer
$157.50

STACO TYPE 033 3593 AUTO TRANSFORMER 120 VAC INPUT 0 140 VAC OUTPUT 14 KVA
STACO TYPE 033 3593 AUTO TRANSFORMER 120 VAC INPUT 0 140 VAC OUTPUT 14 KVA
$99.99

Staco Variable Auto Transformer Type 2PF 1010 Input 120 KVA 14 Freq 50 60 USED
Staco Variable Auto Transformer Type 2PF 1010 Input 120 KVA 14 Freq 50 60 USED
$98.88

Staco Variable Auto Transformer 3PNPA 375 93D
Staco Variable Auto Transformer 3PNPA 375 93D
$149.99

AUTO TRANSFORMER 50 KVA
AUTO TRANSFORMER 50 KVA
$300.00

Superior Electric PowerStat Variable Auto Transformer Type 1256DU
Superior Electric PowerStat Variable Auto Transformer Type 1256DU
$899.99

Stancor GSD 500 Auto Transformer
Stancor GSD 500 Auto Transformer
$100.00

 Superior Electric PowerStat Variable Auto Transformer Type 1256D  REO 100
Superior Electric PowerStat Variable Auto Transformer Type 1256D REO 100
$825.00

POWERSTAT VARIABLE AUTO TRANSFORMER
POWERSTAT VARIABLE AUTO TRANSFORMER
$79.99

AMADORI AUTO TRANSFORMER
AMADORI AUTO TRANSFORMER
$250.00

3 Phase Transformer 440 to 220V Auto Transformer 20KVA G04321 B20
3 Phase Transformer 440 to 220V Auto Transformer 20KVA G04321 B20
$1,049.00

3 Phase Transformer 220 400 440 460V Auto Transformer 5KVA
3 Phase Transformer 220 400 440 460V Auto Transformer 5KVA
$875.00

Hunterdon Water Cooled Variable Voltage Auto Transformer 480V Pri 60HZ
Hunterdon Water Cooled Variable Voltage Auto Transformer 480V Pri 60HZ
$9,999.99

NEW STANCOR AUTO TRANSFORMER GSD 750 230V VOLT 115V VOLT 750VA 65A A AMP
NEW STANCOR AUTO TRANSFORMER GSD 750 230V VOLT 115V VOLT 750VA 65A A AMP
$104.99

PowerStat 1 KVA Variable Auto Transformer 3PN 116 Topaz
PowerStat 1 KVA Variable Auto Transformer 3PN 116 Topaz
$135.00

NEW TOROID ETC LABS AUTO TRANSFORMER MODEL 8526
NEW TOROID ETC LABS AUTO TRANSFORMER MODEL 8526
$99.99

STACO Variac 5010 Variable Transformer 120V 50A 7KVA Powerstat Autotransformer
STACO Variac 5010 Variable Transformer 120V 50A 7KVA Powerstat Autotransformer
$250.00

PARMEKO PMA9946 AUTO TRANSFORMER  500 500VA 50 60HZ
PARMEKO PMA9946 AUTO TRANSFORMER 500 500VA 50 60HZ
$296.00

Acme Electric 350va Auto Transformer For upto 1 5HP Sealed Compressor T 60800
Acme Electric 350va Auto Transformer For upto 1 5HP Sealed Compressor T 60800
$98.50

Auto transformer 460v to 230 v 20000 va 20KVA single phase P N TR 10618
Auto transformer 460v to 230 v 20000 va 20KVA single phase P N TR 10618
$165.00

E C Apparatus Corporation Variable Auto Transformer Model 140
E C Apparatus Corporation Variable Auto Transformer Model 140
$49.99

Acme Auto Transformer For Compressor upto 1 5HP T 60800
Acme Auto Transformer For Compressor upto 1 5HP T 60800
$95.50

AUTO TRANSFORMER NNP 25Kva 1Ph 240 220 120V
AUTO TRANSFORMER NNP 25Kva 1Ph 240 220 120V
$275.00

STACO 3PN1020  VARIABLE AUTO TRANSFORMER INPUT 240V  50 60HZ 218259
STACO 3PN1020 VARIABLE AUTO TRANSFORMER INPUT 240V 50 60HZ 218259
$192.50

STANCOR AUTO TRANSFORMER 230V 115V  GSD 750
STANCOR AUTO TRANSFORMER 230V 115V GSD 750
$60.00

Staco Energy 3PN1010BV Variable Auto Transformer
Staco Energy 3PN1010BV Variable Auto Transformer
$325.00

Acme Auto Transformer T 1 60833 500 VA 115 V
Acme Auto Transformer T 1 60833 500 VA 115 V
$59.99

STANCOR AUTO TRANSFORMER GSD 350 230V 50 60HZ P9608
STANCOR AUTO TRANSFORMER GSD 350 230V 50 60HZ P9608
$74.55

Free Ship TODD SYSTEMS STEPDOWN AUTO TRANSFORMER SD 13 LRG 1000VA 220 240115
Free Ship TODD SYSTEMS STEPDOWN AUTO TRANSFORMER SD 13 LRG 1000VA 220 240115
$139.00

NEW Hammond 170D Auto Transformer Hard Wired 230 V 500 VA A31T
NEW Hammond 170D Auto Transformer Hard Wired 230 V 500 VA A31T
$80.00

NEW STANCOR GSD 1500 AUTO TRANSFORMER STEP DOWN 4896B
NEW STANCOR GSD 1500 AUTO TRANSFORMER STEP DOWN 4896B
$189.99

MTF Transformer Autotrifase 2KVA
MTF Transformer Autotrifase 2KVA
$75.00

THE SUPERIOR ELECTRIC 21 2 POERSTAT VARIABLE AUTO TRANSFORMER 120VUSED
THE SUPERIOR ELECTRIC 21 2 POERSTAT VARIABLE AUTO TRANSFORMER 120VUSED
$148.00

3 Phase Transformer Auto Transformer with Iron Case 40KVA G04321 B04
3 Phase Transformer Auto Transformer with Iron Case 40KVA G04321 B04
$2,200.00

Superior Electric POWERSTAT F126 Variable Autotransformer
Superior Electric POWERSTAT F126 Variable Autotransformer
$140.00

Staco Variable Auto Transformer Phase Balance Ac Amperes USED
Staco Variable Auto Transformer Phase Balance Ac Amperes USED
$79.90

ACME Electric Auto Transformer T160835
ACME Electric Auto Transformer T160835
$320.00

STACO 3PN1010BV VARIABLE AUTO TRANSFORMER INPUT 120 V 1 PH 50 60 Hz OUTPUT 0 140
STACO 3PN1010BV VARIABLE AUTO TRANSFORMER INPUT 120 V 1 PH 50 60 Hz OUTPUT 0 140
$403.74

Rex 200 KVA 1 Phase Auto Transformer 0 208 230 575 X 460 Volt T30 NEW
Rex 200 KVA 1 Phase Auto Transformer 0 208 230 575 X 460 Volt T30 NEW
$2,000.00

HAMMOND 170D AUTO TRANSFORMER
HAMMOND 170D AUTO TRANSFORMER
$109.00

Intertek Warren Power auto transformer 480V to 230V 1840VA 2009669C NEW
Intertek Warren Power auto transformer 480V to 230V 1840VA 2009669C NEW
$129.99

Sorgel Auto Transformer KVA150 Inv29927
Sorgel Auto Transformer KVA150 Inv29927
$2,250.00

Superior Electric Type 236 Variable Autotransformer 120 240Volt 9 Amps 1
Superior Electric Type 236 Variable Autotransformer 120 240Volt 9 Amps 1
$149.99

Block B 1601058 Auto Transformer 3 Phase 2525 VA 400 V Input 130 170 190 230 240
Block B 1601058 Auto Transformer 3 Phase 2525 VA 400 V Input 130 170 190 230 240
$399.99

FSP Stepdown Auto Transformer AT 100 750 VA Max Input 220V Output 105V
FSP Stepdown Auto Transformer AT 100 750 VA Max Input 220V Output 105V
$45.00

Electronix Express Variac Variable Transformer, 300 VAC Max, 0-130V Output, 3 Amp
Electronix Express Variac Variable Transformer, 300 VAC Max, 0-130V Output, 3 Amp
Sale Price: $64.95
Metered Variac Variable 500W 110V AC Transformer Auto Regulator 0-130V 500VA US PLUG
Metered Variac Variable 500W 110V AC Transformer Auto Regulator 0-130V 500VA US PLUG
DROK Micro Electric DC Buck Volt Converter DC-DC 6.3-22V 12V to 5V 3A/15W Car Auto Vehicle Power Supply Module Step-down Voltage Transformer Volt Regulator Inverter Board
DROK Micro Electric DC Buck Volt Converter DC-DC 6.3-22V 12V to 5V 3A/15W Car Auto Vehicle Power Supply Module Step-down Voltage Transformer Volt Regulator Inverter Board
Sale Price: $6.87
DROK LTC1871 3.5V-30V DC Boost Converter Power Transformer Voltage Regulator 5V/12V Step Up Volt Module Power Supply Board for Car Auto Motor Motorcycle Automotive
DROK LTC1871 3.5V-30V DC Boost Converter Power Transformer Voltage Regulator 5V/12V Step Up Volt Module Power Supply Board for Car Auto Motor Motorcycle Automotive
Sale Price: $15.00
HAMMOND 175F-NA STEP DOWN AUTO TRANSFORMER
HAMMOND 175F-NA STEP DOWN AUTO TRANSFORMER
Sale Price: $139.59
DROK Waterproof Auto Vehicle Voltage Reducer DC-DC Buck Converter 12V to 3.3V Step-down Voltage Regulator Transformer 3A/10W Power Supply Module for Car Radio LED Display
DROK Waterproof Auto Vehicle Voltage Reducer DC-DC Buck Converter 12V to 3.3V Step-down Voltage Regulator Transformer 3A/10W Power Supply Module for Car Radio LED Display
Sale Price: $6.87
LiteFuze LR Series 5000 Watt Heavy Duty Voltage Regulator Voltage Converter Transformer - Auto-Input Power Voltage Selection Step Up/Down 100/110/120/220/240/250V - Patented Universal Output Sockets - Circuit Breaker Protection - Continuous Use
LiteFuze LR Series 5000 Watt Heavy Duty Voltage Regulator Voltage Converter Transformer - Auto-Input Power Voltage Selection Step Up/Down 100/110/120/220/240/250V - Patented Universal Output Sockets - Circuit Breaker Protection - Continuous Use
Sale Price: $199.00
Elk TRG2440 24VAC, 40 VA AC Transformer with PTC Fuse
Elk TRG2440 24VAC, 40 VA AC Transformer with PTC Fuse
Sale Price: $12.00
ELK TRG1640 AC Transformer 16.5VAC, 45 VA
ELK TRG1640 AC Transformer 16.5VAC, 45 VA
Sale Price: $16.49



Variac is a variable transformer and a great device for quality control testing, equipment testing on low and high voltage, control over heat, speed, and more. However in order to purchase the right variac, it is critical that you know the amp usage by your electronic device...

Specifications: Model: TDGC-0.5KVA Material:Iron (shell),Copper coil Color:Red Max. 500VA Input Voltage: AC 110V/60Hz Output Voltage: AC 0-130V/60Hz Max output:5 Amps Plug Type:US Plug Condition Temperature:10MΩ Power Cord length: Approx...

Parameters: Module properties: SR non-isolated buck module Rectification: synchronous rectification Input voltage: DC 12V (wide input voltage range: DC6.3-22V) Output voltage: 5V Output current: 3A(Max) Output power: 15W Conversion efficiency: 95% Max No-load consumption: 10-12mA Working temperature: -40 °c to +85 °c (industrial-grade) Notes: 1...

Parameters: Input voltage: DC 3.5V-30V(please leave margin in usage, or meter will burn) Output voltage: DC 3.5V-30V(boost module; ensure input voltage < or = output voltage) Continuous current: 6A(long-term work) Max input current: 10A (peak) Output power: 100W Max(U-in * I-in * Efficiency = U-out * I-out) Voltmeter accuracy: +/- (0...

HAMMOND 175F-NA STEP DOWN AUTO TRANSFORMER

Specifications: Module Properties: non-isolated buck module (BUCK) Rectification: synchronous rectification Input voltage: DC 12V Output voltage: 3.3V Output Current: 3A Output Power: 10W Conversion efficiency: Max 95% No-load consumption: 10-12mA Working temperature: Industrial-grade (-40 °c to +85 °c) Features: Overcurrent, overtemperature, short circuit protection Waterproof, Dust-proof, Shockproof, Suitable for all kinds of harsh environments Small size: 35x25...

Best Seller LiteFuze LR Series 5000 Watt Heavy Duty Voltage Regulator Voltage Converter Transformer - Auto-Input Power Voltage Selection Step Up/Down 100/110/120/220/240/250V - Patented Universal Output Sockets - Circuit Breaker Protection - Continuous Use Step Up/Down Voltage Transformer The LiteFuze LR series are designed to work as a step down transformer in 220-240v countries to output 110-120v and as a step up transformer in 110-120v countries to output 220-240v...

Elk TRG2440 24VAC, 40 VA AC Transformer with PTC FusePackage Quantity:1 | Color:White TRG2440 Step Down Transformer, ELKTRANSFMRLIFE WTYLED 24/40VA, Elk Products,Inc. Category: Transformers, Power UPC Code: 762158124402 TRG2440 Step Down Transformer, ELKTRANSFMRLIFE WTYLED 24/40VA, Elk Products,Inc...

Plug-in AC Transformer, 16.5 VAC, 45 VA with Circuit Breaker




Recent Purchases:

NOS Motor Driven Auto Transformer 033 4031 620783 1 15M1020CT2 5950 01 057 5612, Neco Hammond B52911 026 60 1000HP 4160V 767 LRA Motor Starting Auto Transformer, Sorrel Electric 200 KVA Three Phase Auto Transformer, Thermo Fisher Scientific Neslab Merlin M25 262112030000 w power autotransformer, STACO MVR 48WClY045 AUTO VOLTAGE REGULATOR MICROPROCESSOR CONTROLLER 3PH 45KVA, Hammond 600HP 600V 29401D6F 3 Phase Dry Type Motor Starting AutoTransformer, Allen Bradley X 298741 NE Motor Starting Autotransformer Transformer X298741, Powerstat DM1256D Variable Autotransformer 280 Volt Output T55243, 240V 24 40A Single Phase Oil Autotransformer AOMH 40 an g Gen RadioStacoAcme, POWERSTAT VARIABLE AUTO TRANSFORMER Type 1256DT 3Y 480VAC 3PHASE 28AMPS 272KVA, 220V 8A Three Phases Dry Autotransformer ATCH 8 an g of General RadioStacoAcme, Neco Co 3 ph Motor Starting Auto Transformer 600hp 2300v 60Hz, Rex 45 kVA 600Y 440Y R45JH SF 3 Phase Dry Type Auto Transformer 45kVA 600 440, THALHEIMER DSS9250 MDC autotransformer REFURBISHED, CE Busto G 35 kVA Pri 208 230 460 Sec 400 V Y+N Transformer Autotransformer, Rex 20 kVA 480 WYE 96 WYE RC20HX X 3 Phase Auto Dry Type Transformer 20kVA V Y, Neco Hammond 30201B60 3 Phase Motor Starting Auto Transformer Type J 60HP 240V, 553D123G48 Westinghouse Autotransformer, Advanced Transformer 78E3793 001 CW Autotransformer Ballast 1000 Watt, Advanced Transformer 78E3793 001 CW Autotransformer Ballast 1000 Watt, Variac Autotransformer General Radio Company W50M 40 Amp Powerstat, Siemens 4AM5995 0BL20 8AN2 Autotransformer 224KVA Primary 380 575V Second 220V, Neco Hammond 30201B50 3 Phase Motor Starting Auto Transformer Type J 50HP 240V, 3 phase POWERSTAT Variable Autotransformer Type 136B 3 used 60 day warranty, 13 KVA 51A Auto Transformer Variac Variable 3 phase 220 380 VAC motorized 3PH, Rare NIB General Radio Variac W5MT3A Auto Transformer Adjustable Duratrak, Advance Transformer Co CW Autotransformer Ballast 78E8743 001, General Radio 50A 50 A Autotransformer Variac Museum Quality, Superior Electric 1156B 45A 61kVA PH1 Powerstat Variable Autotransformer Variac, SUPERIOR ELECTRIC POWERSTAT TYPE 146T VARIABLE AUTOTRANSFORMER 120V B441 B443, POWERSTAT 236B VARIABLE AUTO TRANSFORMER, Staco Energy Products 033 0125 Variable Autotransformer, GENERAL RADIO CO MODEL W50H 240VAC VARIAC VARIABLE AUTOTRANSFORMER 25A MAX OUT, Siemens SIDAC 16kVA 3 Phase Autotransformer YNa0 380 480V Primary 400V Secondary, SUPERIOR ELECTRIC POWERSTAT 136BU VARIABLE AUTOTRANSFORMER 120V NEW IN BOX, AUTOTRANSFORMER AS IS TTT4507501, Variable AutoTransformer STACO 2510 CT 25A 35KVA NSN 5950 00 503 0632, Powerstat variable autotransformer 1256D 78 KVA, Staco Energy 3PN1510 Variable Autotransformer 0 120 240V 15A 21kA New No Box, NEW GenRad W10M Variac 0 140V 10A Factory Boxed General Radio Autotransformer, Variac 4400VA Variable AutoTransformer Output 0 110 120 130 140V Single 1 Phase, TECHNIPOWER VARIAC AUTOTRANSFORMER TYPE W20HG2,

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