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Ac Voltage Transformer Factory Manufacturers & Suppliers

Ac Voltage Transformer Factory Total 1,932 manufacturers & suppliers found with 5,796 products

Shenzhen Refined Technology Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
LED Swimming Pool Light , LED Underwater Light , LED PAR56 Pool Bulb , LED SPA Light , LED Inground Light
OEM, ODM, Own Brand
ISO 9001
  • Waterproof Transformer for Underwater Lights for Swimming Pool
    US$ 16.5 / Piece
    1 Piece (MOQ)
  • WiFi Control LED Underwater Pool Light 2 Inch with CE RoHS Wholesale
    US$ 23.85 / Piece
    1 Piece (MOQ)
  • Refined IP67 AC Waterproof Underwater Transformer for Pool Light
    US$ 32.5 / Piece
    1 Piece (MOQ)

Wenzhou Kunji Trading Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Switchgear , Transformer , Distribution Box
OEM, ODM
ISO 9001
  • Low Voltage High Accuracy Cast Type Current Transformer 0.5kv
    US$ 15 / Set
    100 Sets (MOQ)
  • Single Phase Control Transformer Small Size 110V-600V High Efficiency 1-50kVA
    US$ 80 / Piece
    1 Piece (MOQ)
  • Low Voltage Current Transformer Accuracy Bh-0.66 Series Class 0.5 Φ 30 50/5
    US$ 10 / Piece
    500 Pieces (MOQ)

Qingxian Zeming Langxi Electronic Devices Co., Ltd

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees415
Number of Employees
Manufacturer/Factory
Current Transformer , Voltage Transformer , Split Core Current Transformer , Nanocrystalline Core , DC Immunity Current Transformer
Own Brand, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • High Accuracy Mini AC Voltage Transformer Zmpt101K with All Certification
    Negotiable
    50 Pieces (MOQ)
  • Mini AC Voltage Transformer for Measuring &Protecting
    Negotiable
    50 Pieces (MOQ)
  • Miniature Current Transformer Zmct103u/ Electronic Current Flying-Wires Transformer
    US$ 0.21 / Piece
    100 Pieces (MOQ)

Jiangsu Acrel Electrical Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Current Sensor , DIN Rail Energy Meter , Gateway/DTU , Medical It Insulation Monitor , Leakage Current Relay
OEM, ODM, Own Brand
Response Time≤3h
  • Acrel UL Certificate Akh-0.66-K 5A/1A/333mv Ouput Low Voltage AC Split Core Current Transformer for Renovation Project
    US$ 4.2 / Piece
    1 Piece (MOQ)
  • Acrel Am5se Network Protection Relay for Solar Plant 35kv Middle Voltage Protection Relay
    US$ 760 / Piece
    1 Piece (MOQ)
  • Acrel UL Certification 0.66kv Low Voltage Split Core Current Sensor 200A Input and 333mv Output Split Core CT AC Current Transformer
    US$ 9 / Piece
    1 Piece (MOQ)

Hubei Tianrui Electronic Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Annual Revenue70.74 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees220
Number of Employees
Manufacturer/Factory , Trading Company
Split Core Current Transformer , Isolation Transformer , Instrument Transformer , Electrical Current/Voltage Transformer , Hall Effect Current Transformer
ODM, OEM
ISO9001:2015
  • Tr Low Voltage Current Transformer for Ammeter Dp-0.66 AC Power Current Transformer 120*80
    US$ 9.99 / Piece
    10 Pieces (MOQ)
  • Tr High Quality Dp-60X40 800/5A AC Low Voltage Single Phase Split Core Current Transformer
    US$ 9.99 / Piece
    10 Pieces (MOQ)
  • High Efficiency Shell Type Core Primary Voltage 220V AC Hall Current Transformer to DC Autotransformer Hf Transformer
    US$ 9.9 / Piece
    10 Pieces (MOQ)

Wuhan Goldhome Hipot Electrical Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
  • 30kVA 100kv AC High Voltage Testing Transformer/Inflatable Test Transformer
    US$ 1000 / Set
    1 Set (MOQ)
  • AC Resonant Test System for Cable, Gis Test
    US$ 2000 / Set
    1 Set (MOQ)
  • High Voltage AC Voltage Test Transformer
    US$ 5000 / Set
    1 Set (MOQ)

Zhejiang Weihao Electronic Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Annual Revenue3 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees108
Number of Employees
Manufacturer/Factory
Switching Power Supply , Switch Power Supply , Power Supply , Switch Mode Power Supply , SMPS
Own Brand
ISO9001:2008
  • Constant Voltage Mini Size Ms-150-27 150watt 27V AC to DC Single Output Transformer
    US$ 6.9 / Piece
    5 Pieces (MOQ)
  • Lrs-150-36 150W 36V 10A SMPS Switching Power Supply AC to DC Constant Voltage Power Supply Transformer
    US$ 8.08 / Piece
    5 Pieces (MOQ)
  • LED Driver SMPS Power Supply Lrs-350-15 350watt AC DC Switching Power Supply 15V Constant Voltage Industrial Transformer
    US$ 13.96 / Piece
    5 Pieces (MOQ)

AL Transfo Technology Limited

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Transformer , Inductor , Coil , Current Transformer , Choke
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • 3kVA 110V To 220V AC Step Up Down Voltage Converter 110V /100V To 220V Toroidal Transformer
    US$ 8.78 / Piece
    50 Pieces (MOQ)
  • Low Voltage Encapsulated Small AC Current Transformer PCB Mount type
    US$ 0.92 / Piece
    300 Pieces (MOQ)
  • Low Frequency Power Step Up Voltage 12v To 240v Ac ei lamination Transformer
    US$ 3.08 / Piece
    20 Pieces (MOQ)

Dongguan Kangjuhong Photoelectric Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
LED Light , Landscape Lighting , LED Spotlight , LED Downlight , Smart Light
OEM, ODM, Own Brand
Response Time≤3h
  • 150 Watt 12V-15V AC Outdoor Low Voltage 120V AC Transformer for LED Landscape Lighting
    US$ 49 / Piece
    2 Pieces (MOQ)
  • 150 Watt 12V-15V AC Durable Stainless Steel Outdoor Low Voltage Input 120V Transformer for LED Landscape Lighting
    US$ 69 / Piece
    2 Pieces (MOQ)
  • 120V AC Input 12V 13V 14V 15V Low Voltage LED Outdoor Lighting Transformer
    US$ 49 / Piece
    2 Pieces (MOQ)

Nanjing UP Electronic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Transformer Sensors , Potential Transformer , Miniature Current Transformer , Electrical Current Transformer , Encapsulated Transformer
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • High Precision AC Current Transformer CT Bzct30al 50A 75A 100A 150A 200A 250A 300A 5A Low Voltage Measuring Current Transformer
    US$ 3.06 / Piece
    1 Piece (MOQ)
  • Low Voltage Measuring Current Transformer 3 Phase Bzct20al 30A 50A 75A 100A 150A 5A 05 Class Ring Type CT AC Current Transformer
    US$ 2.08 / Piece
    1 Piece (MOQ)
  • Small AC Current Transformer Dl-CT20cl-50A/25mA 2000/1 100A/50mA 100A/20mA 5000 1 100A/25mA 4000: 1 Lead Wire Type Low Voltage
    US$ 1.015 / Piece
    1 Piece (MOQ)

Delixi Electric Sales Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Contactor , Miniature Circuit Breaker , Air Circuit Breaker (Acb) , Moulded Case Circuit Breaker (MCCB) , Automatic Transfer Switching Equipment (ATS)
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • Delixi Home Cddz AC 220V/110V 60va 3000va Voltage Transformer
    US$ 11 / pieces
    1 pieces (MOQ)
  • Delixi SVC-B Series Wall Mounted High-Precision AC Voltage Regulator Transformer
    US$ 132.3 / Piece
    100 Pieces (MOQ)
  • Delixi AVR-W Series Wide Range Automatic AC Voltage Regulator Transformer
    US$ 35.1 / Piece
    100 Pieces (MOQ)

Zhejiang TTN Electric Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees110
Number of Employees
Manufacturer/Factory
Voltage Stabilizer , Solar Panel
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
  • AC Step Down Low Voltage Transformer for Household Applicances
    US$ 28.43 / Piece
    10 Pieces (MOQ)
  • 1500W AC Voltage Converter Step Transformer 230V to 120V
    US$ 15 / Piece
    1 Piece (MOQ)
  • 10000W Home Used 110V/220V AC Voltage Converter Transformer
    US$ 25 / Piece
    10 Pieces (MOQ)

Jiangsu Acrel Microgrid Institute Co., Ltd

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Low Voltage AC 0.66kv Protection Current Transformer
    US$ 23.1 / Piece
    1 Piece (MOQ)
  • Low Voltage AC 0.66kv Split Core Current Transformer for Busbar
    US$ 23.8 / Piece
    1 Piece (MOQ)
  • Low Voltage AC 0.66kv High Precious Current Transformer with 0.2s Class
    US$ 9.8 / Piece
    1 Piece (MOQ)

Henan Jiayue Electric Technology Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Oil Immersed Transformer , Pole Mounted Transformer , Dry Type Transformer , Compact Substation , Pad Mounted Transformer
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • DC to AC Transformer High Voltage Transformer 40 Mva Power 66kv Transformer Price
    US$ 800 / set
    1 set (MOQ)
  • AC to AC Transformer High Voltage Transformer 20 kVA Transformer Price
    US$ 800 / set
    1 set (MOQ)
  • 6kv 6.6kv 100A 200A Neutral Grounding Resistor, for Generator, Transformer Neutral Point Protecting, Ngr
    US$ 500 / Piece
    1 Piece (MOQ)

Kiyu Power Wuhan Co., Ltd

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory , Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
  • High Voltage Testing Transformer/AC DC Hipot Tester Dry Type Power Testing Transformer
    US$ 300 / Piece
    1 Piece (MOQ)
  • Sf6 Gas Type High Voltage Testing Transformer Dielectric Strength AC DC Hipot Test Set
    US$ 500 / Piece
    1 Piece (MOQ)
  • Lab Hipot AC&DC Voltage Tester / Hipot Test Machine Inflatable Type Testing Transformer
    US$ 300 / Piece
    1 Piece (MOQ)

Wenzhou Modern Group Co., Ltd.

China Supplier - Diamond MemberSince 2005

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees152
Number of Employees
Manufacturer/Factory , Trading Company
Voltage Regulator , Voltage Transformers , Voltage Stabilizers , Voltage Optimization Unit , Energy-saving power conditioner
Own Brand, OEM
ISO9001:2008
  • AC Voltage Transformer (Dry Type Voltage Transformer) 30kVA
    Negotiable
    1 Piece (MOQ)
  • AC Voltage Transformer (Dry Type Voltage Transformer)
    US$ 100 / Piece
    1 Piece (MOQ)
  • Automatic Voltage Regulator (Stabilizer 225kVA)
    Negotiable
    10 units (MOQ)

Yueqing Heyi Electrical Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Current Transformer , Split Core Current Transformer , Potential Transformer , Rogowski Coil Current Transformer , Shunt
OEM, ODM, Own Brand, ASCT
ISO 9001
  • (Mbo-70 AC) Current Transformer with Class 0.5 Low Voltage
    US$ 9 / Piece
    10 Pieces (MOQ)
  • Dx-30 Low Voltage Current Transformer AC Low Price
    US$ 2.2 / Piece
    1 Piece (MOQ)
  • Zero Sequence Current Transformer 318mm 0.25mA Output
    US$ 19.3 / Piece
    1 Piece (MOQ)

CHANGSHA LANGSHUO TECHNOLOGY CO LTD

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area118
Plant Area
Number of Employees6
Number of Employees
Trading Company
Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
OEM, ODM, Own Brand
within 15 workdays
  • 5kVA/50kv 3kVA50kv Oil-Immersed AC-DC High Voltage Test Transformer/Power Frequency Withstand Voltage Tester
    US$ 1200 / Piece
    1 Piece (MOQ)
  • Oil-Immersed High Voltage Test Transformer/AC/DC Test Transformer/Electrostatic Transformer
    US$ 1200 / Piece
    1 Piece (MOQ)
  • Light Power Frequency High Voltage Pulse Test Transformer/Inflatable AC Test Transformer
    US$ 1200 / Piece
    1 Piece (MOQ)

Maosheng Electrical Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees37
Number of Employees
Manufacturer/Factory , Trading Company
Voltage Stabilizer , Step-up and Down Transformer , Voltage Regulator , Power Inverter , Transformer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • 110V to 220V AC Step up Down Voltage Converter 5000va, Transformer 220V to 110V 2500va
    US$ 3 / Piece
    50 Pieces (MOQ)
  • Home AC 127V to 110V 3000W Step up/Down Voltage Converter Transformer
    US$ 3 / Piece
    50 Pieces (MOQ)
  • Home AC 220V to 110V 220V to 110V 3000W Step up/Down Voltage Converter Transformer
    US$ 3 / Piece
    50 Pieces (MOQ)

Sansion Power Electric Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area1100
Plant Area
Number of Employees59
Number of Employees
Manufacturer/Factory , Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
  • 5kVA 100kv Digital AC Hipot Test Set / Voltage Testing Transformer
    US$ 1000 / Set
    1 Set (MOQ)
  • Power Frequency AC DC Test Transformer/High Voltage Electrical Testing Transformer Oil Hipot Test
    US$ 1000 / Set
    1 Set (MOQ)
  • AC/DC Oil Immersed/Dry Type/ Inflatable Type Test Transformer High Voltage Withstand Hipot Test Transformer
    US$ 1000 / Set
    1 Set (MOQ)

Kvtester Electronics Technology Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area338
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
CT and PT Analyzer , HV Testing Equipment , Transformer Tester , Relay Protective Tester , Generator and AMP Tester
Own Brand, ODM, OEM
ISO 9001
  • Vlf AC Hipot Tester Price Transformer High Voltage Test
    US$ 2999 / Piece
    1 Piece (MOQ)
  • Kvtester High Voltage AC-DC Sf6 Gas Power Testing Transformer
    US$ 1099 / Piece
    1 Piece (MOQ)
  • Current Transformer Calibration Voltage Transformer Calibration
    US$ 5999 / Piece
    1 Piece (MOQ)

Dongguan Sunhyor Audio Technology Co., Ltd

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Professional Power Amplifiers , Digital Power Amplifiers , Analog Power Amplifiers , Audio Power Amplifier PCB Modules , Power Supply Sequence Controllers
OEM, ODM, Own Brand
within 15 workdays
  • Factory Designed Low Frequency Industrial Transformers Power Supply Isolation Transformer AC Voltage to DC Voltage Transformers
    Negotiable
    200 Pieces (MOQ)
  • Single Phase Home Appliance Step Down Voltage Toroidal Transformer 1000W 220V AC to 12V 24V AC Ring Transformer DIY China Vendor
    US$ 8 / Piece
    100 Pieces (MOQ)
  • Single Phase AC 220V Input 43V 22V DC Output Voltage Toroildal Transformer
    US$ 5 / Piece
    500 Pieces (MOQ)

Shenzhen Okerda Technology Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Transformer , Inductor , Power Supply , Litz Wire , Motor
OEM, ODM, Own Brand
ISO 9001
  • Single Phase Transformer Ei Power Transformer Insulated Transformer Low Frequency Transformer AC 12V / 24V Output Voltage Input 220V 50Hz
    US$ 1 / Piece
    500 Pieces (MOQ)
  • Ei Core Low Frequency Transformer AC 12V / 24V Output Voltage Input 220V Transformer
    US$ 2 / Piece
    500 Pieces (MOQ)
  • Custom High Frequency Planar Transformer for New Green Energy Vehicle
    US$ 0.2 / Piece
    1000 Pieces (MOQ)

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
  • Dry Type 50kv 100kv 120kv AC High Voltage Test Transformer
    US$ 1140.37 / Set
    1 Set (MOQ)
  • Hzj-10kVA/100kv AC High Voltage Test Set Oil Immersed Type Testing Transformer
    US$ 1140 / Piece
    1 Piece (MOQ)
  • China Mainland Competitive Price AC DC High Voltage Testing Transformer
    US$ 1100 / Piece
    1 Piece (MOQ)

Cinda Advertising Solutions Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Stanchhion , Apron/Delantal , LED Transformer , LED Striplight/Tira LED , Acrylic/Acrilico
OEM, ODM
within 15 workdays
  • AC110V to AC230V Voltage Input Painted Black LED Transformer 60W for Dream Color LED Striplight
    US$ 3.85 / Piece
    100 Pieces (MOQ)
  • 60W DC12V 5A Safe Voltage LED Driver with Excellent Power Efficiency 80% AC to DC Lighting Transformer
    US$ 3 / Piece
    100 Pieces (MOQ)
  • DC24V 6.25A 150W IP67 PWM AC110V to AC240V Wide Range of Voltage LED Transformer LED Power Supply for Outdoor LED Striplight
    US$ 3 / Piece
    100 Pieces (MOQ)

Anhui Qidian Automation Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Pressure Transmitter , Level Transmitter , Pressure Gauge , Pressure Sensor , Current Transducer
OEM, ODM, Own Brand
ISO 9001, GMP
  • 0-5V 0-24V 0-48V 0-220V 0-380V AC Voltage Input 4-20mA 0-10V 1-5V 0-10mA Output DC24V Power Supply AC Voltage Transformer for Sale
    US$ 28 / Piece
    1 Piece (MOQ)
  • Jxk-10 AC Current Transducer 4 -20mA Digital Current Transmitter 0-10V
    US$ 20 / Piece
    1 Piece (MOQ)
  • AC Voltage Transformer with 220V 380V 465V 500V 800V 1000V Input 4-20mA Output DC24V Power Supply
    US$ 16 / Piece
    1 Piece (MOQ)

Xian XZH Electric Power Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area1700
Plant Area
Number of Employees5
Number of Employees
Manufacturer/Factory , Trading Company
Cable Fault Locator , Transformer Tester , Ac Dc Hipot Tester , Ground Tester , High Voltage Circuit Breaker Analyzer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Xzh Test 100kv AC DC High Voltage Test Transformer Withstand Voltage Tester
    US$ 1000 / Set
    1 Set (MOQ)
  • Xzh Test AC Hipot Test Kit 100kv High Voltage Test Transformer
    US$ 1000 / Set
    1 Set (MOQ)
  • Xzh Test 5kVA 100kv AC Test Transformer High Voltage Withstand Hipot Tester
    US$ 1000 / Set
    1 Set (MOQ)

Tianjin Grewin Technology Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers
OEM, ODM, Own Brand
ISO 9001
  • 200V 150V AC Power Monitoring Current Type Voltage Transformer
    US$ 2.1 / Piece
    500 Pieces (MOQ)
  • 220V 3.53V 7.07V AC Power Monitoring Voltage Transformer
    US$ 2.1 / Piece
    500 Pieces (MOQ)
  • 150V AC Power Energy Monitoring Current Type Voltage Transformer
    US$ 2.3 / Piece
    500 Pieces (MOQ)

Qingdao Hengfengyou Electrical & Engineering Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees32
Number of Employees
Manufacturer/Factory , Trading Company
Switchgear , Substation , Oil-immersed Power Transformer (Only for Sale) , Dry-type Transformer (Only for Sale)
Own Brand, ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, SA 8000
  • Pad Mounted Auto High Voltage 10kv AC AC Power 100kVA 250kVA 300kVA 500kVA Transformer Price
    US$ 500 / Piece
    1 Piece (MOQ)
  • 100kv Power Frequency Oil Immersed High Voltage AC Test Transformer
    US$ 500 / Piece
    1 Piece (MOQ)
  • AC / DC High Voltage Test Transformer Oil Immersed
    US$ 10 / Piece
    1 Piece (MOQ)

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
OEM, ODM, Own Brand
ISO 9001
  • Oil Immersed Transformer High Voltage AC DC Hipot Tester
    US$ 3000 / Piece
    1 Piece (MOQ)
  • 300kv Oil Immersed AC DC Testing Transformer High Voltage Withstand Hipot Tester
    US$ 10 / Piece
    1 Piece (MOQ)
  • LCD Touch Screen Transformer Oil Dielectric Strength Tester Breakdown Voltage Tester
    US$ 1600 / Piece
    1 Piece (MOQ)
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Category

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Business Type

Manufacturer/Factory (1,685) Trading Company (1,187) Group Corporation (64) Individuals/SOHO (5) Other (40)

Management Certification

ISO 9001 (1,110) ISO 14001 (564) ISO 9000 (289) ISO9001:2015 (263) ISO 14000 (175) OHSAS/ OHSMS 18001 (157) ISO14001:2015 (143) ISO 20000 (132) Others (125) IATF16949 (102) QC 080000 (96) BSCI (82) ISO 14064 (75) GMP (64) HSE (54) ISO 13485 (40) FSC (32) ISO45001:2016 (29) ANSI/ESD (27) ISO 29001 (25) EICC (25) ISO 50001 (24) ISO 10012 (23) BS 25999-2 (22) QHSE (22) ISO 17025 (21) ASME (20) SA 8000 (20) ISO9001:2008 (20) GAP (20) SEDEX (20) HACCP (19) IFS (19) QSR (18) BRC (17) WRAP (16) AIB (16) ISO 22000 (16) HQE (16) LEED (16) PAS 28000 (15) SHE Audits (15) BREEAM (14) OHSAS18001:2007 (14) ISO14001:2004 (5) TS16949 (1) More

Annual Revenue

<1 Million USD (678) 10 ~ 50 Million USD (42) >100 Million USD (41) 2.5 ~ 5 Million USD (31) 5 ~ 10 Million USD (24) 1 ~ 2.5 Million USD (20) 50 ~ 100 Million USD (14) More

No. of Employees

5-50 People (401) 51-200 People (244) 201-500 People (70) Less than 5 People (42) 501-1000 People (23) Above 1000 People (11) More

Province & Region

Guangdong (640) Zhejiang (425) Jiangsu (205) Shandong (110) Shanghai (90) Anhui (78) Henan (62) Fujian (61) Hubei (51) Hebei (40) Hunan (30) Chongqing (30) Jiangxi (19) Tianjin (19) Beijing (18) Sichuan (16) Shaanxi (15) Liaoning (10) Guangxi (4) Shanxi (3) Gansu (2) Guizhou (1) Hongkong S.A.R. (1) Yunnan (1) Heilongjiang (1) More