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Total 15504 products for variable voltage transformer Manufacture & Suppliers

Custom Made Ferrite Core Flyback Transformer Small Size For Electronic Equipment

...design difficulty of the flyback converter is the design of the transformer, because the input voltage range is wide, especially at low input voltage, the transformer will work in continuous current mode und...

Tianjin Ruiyuan Electric Material Co,.Ltd

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Quality Factor Over 30 High Voltage Resonant Test System For 10kV 35kV Cables

...Voltage Resonant Test System for 10kV 35KV Cables This series devices are designed for AC withstand voltage test of substation primary equipment under 550KV or below, mainly composed of variable-frequency po...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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AC High Voltage Resonance Test Series 1.5% System Accuracy Three Phase 380V 50Hz 1350kVA 270KV

... mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider Features: 1. rated voltage: 27kV--- meets AC withstand voltage test of 10kV cable working fre...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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500KV 50HZ AC High Voltage Resonant Test System For Substation

...Voltage Resonant Test System 500KV 50HZ AC High Voltage Resonant Test System For Substation This series devices are designed for AC withstand voltage test of substation primary equipment under 550KV or below...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Indoor Resin Cast Current Transformer JDZX10-24 10 / 11 / 12kV Voltage

Instrument transformer for Air insulator switchgear JDZX10-24 Voltage transformer supply indoor,inductive voltage transformer,epoxy resin casting insulation and fully enclosed support construction,encloses prim...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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Variable Frequency Resonant Test Set Resonance Voltage Withstand Tester Portable Design

... Set Series resonant system exerts series resonance principle, uses excitation transformer to motivate series resonant loop, to adjust the output frequency of the director, make the loop inductance L and mea...

Sansion Power Electric Co., Ltd.
Hubei,China

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10kv Voltage Copper Distribution Transformer Oil Immersed 800kva-2000kva For Power Grids

... transformers are widely used in power grids, industrial zones, and renewable energy projects. Custom designs are available, fully compliant with IEC, ......

Hunan Hentg Power Electric Technology Co., Ltd.
Hunan,China

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1600kVA 10kV to 0.4kV Oil-Immersed Distribution Transformer

...Voltage Transformer - 1600kVA 0.4kV Distribution Transformer (3 Phase Oil-Immersed) High quality electrical transformers designed for reliable power distribution with competitive pricing. S11 Type Energy-Eff...

Hunan Hentg Power Electric Technology Co., Ltd.
Hunan,China

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10NF250 L Transformer Porcelain Bushing

... withstand voltage(kV) Weight(kg) 10NF250 295 305 28 75 3.2 Transformer bushing is to lead high and low voltage inside the transformer to the outside of the oil tank, not only as a lead to the ground insulat...

Changsha Power Electric Co.,Ltd.
Hunan,China

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IP67 Waterproof Power Frequency Transformer High Reliability Wide Input Voltage Range

... the required voltage to the connected electrical equipment and controlling the load on the electrical system. The transformer is suitable for both residential and industrial applications. It is designed wit...

Shenzhen Xin Jie Si Rui Electronic Technology Co., Ltd.
Guangdong,China

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Variable Frequency 1A Transformer Oil Testing Equipment

...Variable frequency dielectric loss tester Product Description Variable frequency dielectric loss tester is a very basic method in insulation test. It can be found that the whole insulation of electrical equi...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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120 kVA Dry Type Isolation Transformer with Vacuum Pressure Impregnated and Galvanic Isolation for Low Voltage Applications

... electrical noise, and improves system safety and continuity. Key Specifications Model: SG-120KVA Rating: 120 kVA (three-phase) Input voltage: 415 V Output voltage: 265 / 320 V...

Xiamen Winley Electric Co.,Ltd
Fujian,China

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Pad Mounted Distribution Transformer

... transformer : interrupter resistance, and light weight. 3. Dry typehigh voltage testing transformer: light weight, light volume, can run backward, price expensive. 4. Series type high voltage testing transf...

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
Shandong,China

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High Voltage White IEC Transformer Porcelain Bushing

...voltage transformer porcelain bushing/ bright white color Descriptions: IEC CLASS Height(mm) Shed dia.(mm) Flange dia. (mm) Inner hole dia.(mm) 3RSC 435 102 102 28 Electrical transformer porcelain bushings a...

Changsha Power Electric Co.,Ltd.
Hunan,China

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Micro Ac Control Transformer Convert Alternating Current Lightweight ISO9001

...designed to "step up" or "step down" voltages and works on the magnetic induction principle. A transformer has no moving parts and is a completely static solid state device, which insures, under normal opera...

Tianjin Ruiyuan Electric Material Co,.Ltd

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High Voltage Power Frequency Transformer For Industrial Use

... high voltage electricity from one level to another, and are commonly used in power grids and other power distribution systems. These transformers are designed to be highly efficient, and are able to withsta...

Shenzhen Xin Jie Si Rui Electronic Technology Co., Ltd.
Guangdong,China

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110kV Power System High Voltage Hipot Tester , Hipot Test Set High Mechanical Strength

...Voltage Resonant Test Equipment This series devices are designed for AC withstand voltage test of substation primary equipment under 550KV or below, mainly composed of variable-frequency power supply, exciti...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Portable Single Phase and Three Phase Current Transformer Tester

... transformer and voltage transformer at rated burden and working burden in one time test. CPT-I Current Transformer Tester can automatically evaluate the test results according to the selected standard to de...

Advanced Instruments Co.,Limited
Hunan,China

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OEM ODM EE4220 High Power High Frequency Transformer 100W To 3000W

... transformers Customized specifications are accepted Application: High-voltage Custom-made Ignition Transformer Ignition coils for gas and oil burners High-voltage transformer for ozone generator High voltag...

Shenzhen Dowis Electronics Co.,Ltd
China

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OEM ODM EE4220 High Power High Frequency Transformer 100W To 3000W

... transformers Customized specifications are accepted Application: High-voltage Custom-made Ignition Transformer Ignition coils for gas and oil burners High-voltage transformer for ozone generator High voltag...

Shenzhen Dowis Electronics Co.,Ltd
China

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Variable Voltage Transformer

Total 15504 products for variable voltage transformer Manufacture & Suppliers

Custom Made Ferrite Core Flyback Transformer Small Size For Electronic Equipment

Quality Factor Over 30 High Voltage Resonant Test System For 10kV 35kV Cables

AC High Voltage Resonance Test Series 1.5% System Accuracy Three Phase 380V 50Hz 1350kVA 270KV

500KV 50HZ AC High Voltage Resonant Test System For Substation

Indoor Resin Cast Current Transformer JDZX10-24 10 / 11 / 12kV Voltage

Variable Frequency Resonant Test Set Resonance Voltage Withstand Tester Portable Design

10kv Voltage Copper Distribution Transformer Oil Immersed 800kva-2000kva For Power Grids

1600kVA 10kV to 0.4kV Oil-Immersed Distribution Transformer

10NF250 L Transformer Porcelain Bushing

IP67 Waterproof Power Frequency Transformer High Reliability Wide Input Voltage Range

Variable Frequency 1A Transformer Oil Testing Equipment

120 kVA Dry Type Isolation Transformer with Vacuum Pressure Impregnated and Galvanic Isolation for Low Voltage Applications

Pad Mounted Distribution Transformer

High Voltage White IEC Transformer Porcelain Bushing

Micro Ac Control Transformer Convert Alternating Current Lightweight ISO9001

High Voltage Power Frequency Transformer For Industrial Use

110kV Power System High Voltage Hipot Tester , Hipot Test Set High Mechanical Strength

Portable Single Phase and Three Phase Current Transformer Tester

OEM ODM EE4220 High Power High Frequency Transformer 100W To 3000W

OEM ODM EE4220 High Power High Frequency Transformer 100W To 3000W