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High-Quality Single Phase Adjustable Variac 3kVA From China

High-Quality Single Phase Adjustable Variac 3kVA From China

US $ 24.6-31.85 / Piece FOB
5 Pieces (MOQ)
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Main Products: Voltage Stabilizer‬, ‪Frequency Inverter‬, ‪Power Inverter‬, ‪Transformer‬, ‪UPS‬
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Zhejiang Mingch Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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Ep Hipot Ring Contact Type Electric Voltage Regulator Three Phase Variac

Ep Hipot Ring Contact Type Electric Voltage Regulator Three Phase Variac

US $ 899-5,684 / Set FOB
1 Set (MOQ)
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Type : Universal Testing Machine
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Mingch Good Price Tsgc2 Series 9kVA Automatic Voltage Regulator 3 Phase Variac

Mingch Good Price Tsgc2 Series 9kVA Automatic Voltage Regulator 3 Phase Variac

US $ 75.2-97.36 / Piece FOB
5 Pieces (MOQ)
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Main Products: Voltage Stabilizer‬, ‪Frequency Inverter‬, ‪Power Inverter‬, ‪Transformer‬, ‪UPS‬
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Zhejiang Mingch Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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Ep Hipot Contact Column Type Voltage Regulator Motorized Three Phase Variac

Ep Hipot Contact Column Type Voltage Regulator Motorized Three Phase Variac

US $ 899-5,684 / Set FOB
1 Set (MOQ)
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Mass Scope of Workpiece : <900kg
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Mingch Tdgc2j Tsgc Series 15kVA Single-Phase Automatic Voltage Stabilizer Regulator Variac

Mingch Tdgc2j Tsgc Series 15kVA Single-Phase Automatic Voltage Stabilizer Regulator Variac

US $ 631.8-817.61 / Piece FOB
5 Pieces (MOQ)
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Main Products: Voltage Stabilizer‬, ‪Frequency Inverter‬, ‪Power Inverter‬, ‪Transformer‬, ‪UPS‬
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Zhejiang Mingch Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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Variac Manufacturer Three Phase 380V Tsgc2j-40kVA Contact Type Auto Voltage Regulator

Variac Manufacturer Three Phase 380V Tsgc2j-40kVA Contact Type Auto Voltage Regulator

US $ 1,035-1,135 / Piece FOB
1 Piece (MOQ)
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Frequency Characteristics : Power Frequency
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Tsgc2j Three Phase 30kVA 30kw Voltage Regulator Variac Variable Transformers

Tsgc2j Three Phase 30kVA 30kw Voltage Regulator Variac Variable Transformers

US $ 925-1,025 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Tdgc2 Series Variac 5kVA Single Phase Variable Transformer Factory Price

Tdgc2 Series Variac 5kVA Single Phase Variable Transformer Factory Price

US $ 380-460 / Piece FOB
1 Piece (MOQ)
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Iron Core Shape : Ring
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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380V Input Voltage Variable Transformer 30kVA Three Phase AC Variac Voltage Regulator

380V Input Voltage Variable Transformer 30kVA Three Phase AC Variac Voltage Regulator

US $ 925-1,025 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Customized 10kVA 7kw 0-250V Adjustable Single Phase Copper Contact Variac Transformer

Customized 10kVA 7kw 0-250V Adjustable Single Phase Copper Contact Variac Transformer

US $ 500-600 / Piece FOB
1 Piece (MOQ)
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Iron Core Shape : Ring
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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380V/430V Variac Transformer 30kVA Adjustable Three Phase Contact Manual Voltage Regulator

380V/430V Variac Transformer 30kVA Adjustable Three Phase Contact Manual Voltage Regulator

US $ 925-1,025 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Tdgc2j-1kVA 1000va Contact Type Auto Voltage Regulator Variac Transformer Factory

Tdgc2j-1kVA 1000va Contact Type Auto Voltage Regulator Variac Transformer Factory

US $ 290-380 / Piece FOB
1 Piece (MOQ)
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Power Source : Switching Regulated Power Supply
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Voltage Regulator Transformer Variable-Frequency Drive Test Machine Other Power Supply & Distribution Instrument Transformer
Automatic Voltage Regulator AC Voltage Regulator DC Voltage Regulator Variable Voltage Regulator Voltage Regulator IC Voltage Regulator Module
40kVA Testing Usage 380V 400V/600V AC Contact Voltage Regulator Three Phase Variac

40kVA Testing Usage 380V 400V/600V AC Contact Voltage Regulator Three Phase Variac

US $ 1,035-1,135 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Contact Type Auto Voltage Regulator Tdgc2j-2000va 2kVA Single Phase 220V Variac

Contact Type Auto Voltage Regulator Tdgc2j-2000va 2kVA Single Phase 220V Variac

US $ 310-400 / Piece FOB
1 Piece (MOQ)
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Size : Medium
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Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Portable Variac Variable Voltage Transformers Single Phase 5kVA Price Output 0-250VAC/300V/400V

Portable Variac Variable Voltage Transformers Single Phase 5kVA Price Output 0-250VAC/300V/400V

US $ 400-480 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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1kVA Adjustable Single Phase Contact Manual Voltage Regulator 230V Variac Transformer

1kVA Adjustable Single Phase Contact Manual Voltage Regulator 230V Variac Transformer

US $ 290-380 / Piece FOB
1 Piece (MOQ)
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Size : Medium
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
380V/500V 30kw Variac Tsgc2j-30kVA Adjustable Three Phase Contact Manual Voltage Regulator

380V/500V 30kw Variac Tsgc2j-30kVA Adjustable Three Phase Contact Manual Voltage Regulator

US $ 925-1,025 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
Contact Supplier
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
High-Quality 10kVA Single Phase Variac Transformer for Industry

High-Quality 10kVA Single Phase Variac Transformer for Industry

US $ 160-168 / Piece FOB
1 Piece (MOQ)
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Frequency Characteristics : Power Frequency
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Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Custom Tsgc2-15kVA 0-430V Adjustable Voltage Three Phase 380V High Power Contact Variable Variac Hotplate Heat Pump Control

Custom Tsgc2-15kVA 0-430V Adjustable Voltage Three Phase 380V High Power Contact Variable Variac Hotplate Heat Pump Control

US $ 234-240 / Piece FOB
1 Piece (MOQ)
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Main Products: Voltage Regulator, Transformers, Variac, Power Inverter
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Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Voltage Stabilizer/Regulator 800kVA 3 Phase Oil Immersed Electric Variac Induction

Voltage Stabilizer/Regulator 800kVA 3 Phase Oil Immersed Electric Variac Induction

US $ 1,500-20,000 / Set FOB
1 Set (MOQ)
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Phase : Three Phase
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Anhui Kebang Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Related Videos
  • What is Ep Hipot Ring Contact Type Electric Voltage Regulator Three Phase Variac
    What is Ep Hipot Ring Contact Type Electric Voltage Regulator Three Phase Variac
    US $ 899-5,684 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is Mingch Good Price Tsgc2 Series 9kVA Automatic Voltage Regulator 3 Phase Variac
    What is Mingch Good Price Tsgc2 Series 9kVA Automatic Voltage Regulator 3 Phase Variac
    US $ 75.2-97.36 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is Ep Hipot Contact Column Type Voltage Regulator Motorized Three Phase Variac
    What is Ep Hipot Contact Column Type Voltage Regulator Motorized Three Phase Variac
    US $ 899-5,684 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is Mingch Tdgc2j Tsgc Series 15kVA Single-Phase Automatic Voltage Stabilizer Regulator Variac
    What is Mingch Tdgc2j Tsgc Series 15kVA Single-Phase Automatic Voltage Stabilizer Regulator Variac
    US $ 631.8-817.61 /Piece
    5 Pieces (MOQ)
    Contact Supplier
2kVA Tdgc2j Series Single Phase Variable Transformer Contact Voltage Regulator Variac

2kVA Tdgc2j Series Single Phase Variable Transformer Contact Voltage Regulator Variac

US $ 310-400 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Single Phase 7kVA Variac Variable Transformer 0-250V Adjustable 220V Input

Single Phase 7kVA Variac Variable Transformer 0-250V Adjustable 220V Input

US $ 430-510 / Piece FOB
1 Piece (MOQ)
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Size : Medium
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Tdgc2 Single Phase 1kVA 1kw 1000va Voltage Regulator Variac Variable Transformers

Tdgc2 Single Phase 1kVA 1kw 1000va Voltage Regulator Variac Variable Transformers

US $ 290-380 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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About Three Phase Variac FAQ

  • QWhat are the advantages of collaborating with manufacturers for Voltage Regulators?

    Our Three Phase Variac offers exceptional quality and style within the Voltage Regulator category.Working with manufacturers enables you to customize Voltage Regulators according to specific requirements. Manufacturing partners offer consistent product quality, timely delivery, and the flexibility to adapt to evolving market demands.

  • QWhat is the function of a voltage regulator in electrical systems?

    The Three Phase Variac is a premium choice in the Voltage Regulator category.A voltage regulator is essential in stabilizing and maintaining the voltage levels in electrical circuits. It ensures consistent power supply to devices, preventing damage and malfunctions due to voltage fluctuations.

  • QWhere can I find reliable suppliers for Voltage Regulators in China?

    Enhance your Voltage Regulator setup with our premium Three Phase Variac.Looking for high-quality Voltage Regulator suppliers in China? Explore online platforms, industry exhibitions, and verified directories. It's crucial to assess supplier credentials and request samples for testing the product quality before making bulk purchases.

230V Variac Transformer 500va Adjustable Single Phase Contact Manual Voltage Regulator

230V Variac Transformer 500va Adjustable Single Phase Contact Manual Voltage Regulator

US $ 285-375 / Piece FOB
1 Piece (MOQ)
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Size : Medium
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Tdgc2-2kVA 0-130V/250V Adjustable Single Phase Variac Copper Contact Manual Regulator

Tdgc2-2kVA 0-130V/250V Adjustable Single Phase Variac Copper Contact Manual Regulator

US $ 300-390 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Variable Transformer Manufacturer 7kVA Single Phase Variac 220V 250V 300V

Variable Transformer Manufacturer 7kVA Single Phase Variac 220V 250V 300V

US $ 430-510 / Piece FOB
1 Piece (MOQ)
More
Frequency Characteristics : Power Frequency
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Customized Tdgc2j-2kVA 0-300V 250V Adjustable Single Phase Voltage Regulator Variac

Customized Tdgc2j-2kVA 0-300V 250V Adjustable Single Phase Voltage Regulator Variac

US $ 310-400 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Tdgc2j 1kVA 0-250V Single Phase 100% Copper Variac Factory Foam Cutting

Tdgc2j 1kVA 0-250V Single Phase 100% Copper Variac Factory Foam Cutting

US $ 27-29 / Piece FOB
1 Piece (MOQ)
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Frequency Characteristics : Power Frequency
Contact Supplier
Audited Supplier
Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
220V 230V 240V 5kVA Variac 0-250V Single Phase Voltage Regulator

220V 230V 240V 5kVA Variac 0-250V Single Phase Voltage Regulator

US $ 390-470 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Tdgc2-1kVA Adjustable Single Phase Contact Manual Voltage Regulator 230V 1000va Variac

Tdgc2-1kVA Adjustable Single Phase Contact Manual Voltage Regulator 230V 1000va Variac

US $ 290-380 / Piece FOB
1 Piece (MOQ)
More
Frequency : Industrial Frequency
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Ep Hipot Three Phase Dry Type Contact Type Electric Voltage Regulator Variac

Ep Hipot Three Phase Dry Type Contact Type Electric Voltage Regulator Variac

US $ 899-5,684 / Set FOB
1 Set (MOQ)
More
Main Products: Transformer Test Equipment, Circuit Breaker Testing Equipment, High Voltage Test System, CT PT Testing and Calibrating, High Voltage Insulation Testing, DC System and Battery Testing, Cable Faults, Test and Diagnostics, Arrester and Insulator Testing
Contact Supplier
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
Chat Now Send Inquiry
Contact Voltage Regulator Variable Transformer 5kVA Single Phase Dry Type Variac 220V

Contact Voltage Regulator Variable Transformer 5kVA Single Phase Dry Type Variac 220V

US $ 400-480 / Piece FOB
1 Piece (MOQ)
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Size : Medium
Contact Supplier
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Three Phase Variac 60A 50kVA/Kw Transformer Variac 430V Motorised Type Customized

Three Phase Variac 60A 50kVA/Kw Transformer Variac 430V Motorised Type Customized

US $ 1,168-1,268 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
40kVA Variac Transformer Voltage Regulator Variable Three Phase Isolated Variac 380V/0-430V

40kVA Variac Transformer Voltage Regulator Variable Three Phase Isolated Variac 380V/0-430V

US $ 1,035-1,135 / Piece FOB
1 Piece (MOQ)
More
Size : Medium
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Tdgc2-500/1kVA/2kVA/3kVA Single Phase Variable Transformer Variac

Tdgc2-500/1kVA/2kVA/3kVA Single Phase Variable Transformer Variac

US $ 12-1,585 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
Contact Supplier
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Maosheng Electrical Co., Ltd.

Zhejiang, China Since 2013
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1kVA Testing Usage 220V 250V Single Phase Variac AC Contact Voltage Regulator

1kVA Testing Usage 220V 250V Single Phase Variac AC Contact Voltage Regulator

US $ 290-380 / Piece FOB
1 Piece (MOQ)
More
Frequency Characteristics : Power Frequency
Contact Supplier
Audited Supplier
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
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