7,526 products found for 259  

Wholesale Frequency Test Transformer

manufacturers & suppliers

Oil Immersed High Voltage Test Transformer DC/AC Power Frequency

Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier
  • Phase: Three
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Certification: ISO9001
  • Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Fra Winding Movement Test Set Transformer Sweep Frequency Response Analysis

FOB Price: US $ 5000-7000 / Piece
Min. Order: 1 Piece
  • Type: Strength Testing Machine
  • Maxcapacity: 400V
  • Accuracy Grade: 0.5
  • Load Way: Mechanical Load
  • Loading Method: Static Load
  • Display: Digital

Fra Test Transformer Sweep Frequency Response Analyzer

FOB Price: US $ 1000-20000 / Set
Min. Order: 1 Set
  • Type: Universal Testing Machine
  • Maxcapacity: <1000KN
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: Dynamic Load
  • Display: LCD

Power Frequency Withstand Voltage Applied Potential High Voltage Test Transformer

FOB Price: US $ 580-4000 / Piece
Min. Order: 1 Piece
  • Type: Material Testing Machine
  • Maxcapacity: 30-300kv
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: High Voltage Testing
  • Display: Digital

Power Frequency Voltage Withstand Test Set High Voltage Testing Transformer

FOB Price: US $ 1140 / Piece
Min. Order: 1 Piece
  • Capacity Range: 1.5kVA---200kVA
  • High Voltage Range: 50kv----300kv
  • Voltage Booster Type: Insulation Oil, Dry, Inflatable
  • Control Box Type: Bench, Box
  • AC Hipot Tester: Testing Transformer
  • Transformer Oil Testing Kit: Transformer Test Equipment

220kv 120mva Power Transformer with on Load Tap Changer

FOB Price: US $ 10000-400000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Industrial Company
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Electric Arc Furnace Transformer Power Supply Transformer Furnace Transformer

FOB Price: US $ 10000-1500000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Rectifier, Electric Arc Furnace Transformer for Steel
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, ISO9001, Kema Certification
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Dry Type Set up Electrical Transformer/Reactor/Choke

FOB Price: US $ 1200 / Piece
Min. Order: 5 Pieces
  • Application: Power, Electronic
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, ISO9001

90mva 110kv Dual-Winding No-Load Tapping Power Transformer

FOB Price: US $ 20-550000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Industrial Company
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

50Hz Ei Class 2 Power Transformer for Medical Instruments

FOB Price: US $ 5-5.6 / Piece
Min. Order: 500 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Charger, Lamp, Communication Equipment
  • Phase: Single
  • Core: Ei Lamination
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Manufacturer China 100kv AC DC High Voltage Test Set Oil/Dry/Inflatable Testing Transformer

Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier
  • Phase: Three
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Certification: ISO9001
  • Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Ei41 Ei48 Ei66 Ei96 Silicon Laminated Power Transformer for Audio Amplifier

Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Lamp, Communication Equipment
  • Phase: Single
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

High Frequency Test Equipment Dry Type Testing Transformer

FOB Price: US $ 1100 / Piece
Min. Order: 1 Piece
  • Capacity Range: 1.5kVA---200kVA
  • High Voltage Range: 50kv----300kv
  • Voltage Booster Type: Insulation Oil, Dry, Inflatable
  • Control Box Type: Bench, Box
  • AC Hipot Tester: Testing Transformer
  • Transformer Oil Testing Kit: Transformer Test Equipment

500kVA S11-M Series 10kv Wond Core Type Hermetically Sealed Oil Immersed Transformer/Distribution Transformer

FOB Price: US $ 300-900000 / set
Min. Order: 1 set
  • Application: Power, Electronic, Instrument, Rectifier
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Toroidal Core Transformer with High Efficiency

FOB Price: US $ 14.2-16.2 / Piece
Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Machine,Equipment
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Kewang Dry Type Step up Transformer 60kVA

FOB Price: US $ 300 / Piece
Min. Order: 5 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001

Ydq Pdf Partial Discharge Gas Testing Transformer

FOB Price: US $ 1000-100000 / Set
Min. Order: 1 Set
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Test
  • Core: Core-type Transformer
  • Cooling Method: Gas Type
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, ISO9001
  • Usage: Power Transformer

Gas Type HV Testing Transformer for PD Test YDQW Series

Min. Order: 1 Piece
  • Application: Power
  • Phase: Single
  • Core: Gas type transformer
  • Cooling Method: Air cooling
  • Certification: ISO9001
  • Usage: Test and Measurement Instruments

Transformer Sweep Frequency Response Analyzer Fra Transformer Winding Deformation Tester

FOB Price: US $ 5000-8000 / Piece
Min. Order: 1 Piece
  • Type: Transformer Tester
  • Power: Electronic
  • Usage: Auto Testing Machine
  • Measuring Speed: 1 Min- 2 Min for Single-Phase Win
  • Output Voltage: Adjusting Automatically in Test
  • Output Impedance: 50Ω

80mva 110kv Dual-Winding No-Load Tapping Power Transformer

FOB Price: US $ 20-550000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Industrial Company
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

15W PCB Mounting Toroidal Transformer

Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Machine,Equipment
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

1.5kv-30kv Dry Type DC/AC Testing Transformer

Min. Order: 1 Piece
  • Task: Power Frenquency Withstand Voltage Test
  • Function: Measurement
  • Certification: ISO: 9001
  • Condition: New
  • Customized: Customized
  • Impedance Voltage: <10%

Gas Type Testing Transformer for Power High Voltage Equipment

FOB Price: US $ 500-10000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Test
  • Cooling Method: Gas Type
  • Certification: ISO9001-2000, ISO9001
  • Usage: Power Transformer
  • Frequency Characteristics: Power Frequency
  • Brand: Sansion

630kVA S11-M Series 10kv Wond Core Type Hermetically Sealed Oil Immersed Transformer/Distribution Transformer

FOB Price: US $ 300-900000 / set
Min. Order: 1 set
  • Application: Power, Electronic, Instrument, Rectifier
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

110kv Oil Immersed Power Transformer with Kema Test Report

FOB Price: US $ 150000-600000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, ISO9001, CCC, Kema

Minature PCB Toroidal Transformer with Ce

Min. Order: 100 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Machine,Equipment
  • Phase: Single
  • Core: Toroid Core
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

PT Gas Type Testing Transformer

FOB Price: US $ 500-10000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Test
  • Cooling Method: Gas Type Transformer
  • Certification: ISO9001-2000, ISO9001
  • Frequency Characteristics: Power Frequency
  • Brand: Sansion
  • Primary Voltage: 6kv~500kv

Current Transformer Power Supply Power Inverter Transformer Electronic Transformer

FOB Price: US $ 2-4.27 / Piece
Min. Order: 1 Piece
  • Type: Fixed Inductor
  • Structure: Core
  • Working Frequency: Low Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Trap Coil
  • Structure of Magnetizer: Copper Coil

Split Core Current Transformer with 0-10000A 50/60Hz, Suitable for Single-Phase Power Test

FOB Price: US $ 1-5 / Piece
Min. Order: 200 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Hz 150kv Portable High Voltage Hv Dry Type Testing Transformer

FOB Price: US $ 1140.37-5600 / Set
Min. Order: 1 Set
  • Application: Power, Electronic, Instrument, Insulation Test
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001
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