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Total 3126 products for dc transformers Manufacture & Suppliers

EP Series Gate Drive Transformer Vertical Surface Mount Transformer

...Transformer D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 10 kHz/ 100 mV L 370 μH min. Leakage inductance 100 kHz/ 100 mV LS 1.8 μH max. DC Resistance 1 RDC 520 mΩ max. DC Re...

SHAREWAY TECHNOLOGY CO., LTD.
China

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LED Power Over Ethernet Transformer High Frequency Transformer

...Transformer For LED D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 10 kHz/ 100 mV L 112 μH ±10% Turns ratio LS 3 : 1 : 0.5 ±3% Saturation current |ΔL/L| < 20% Isat 3.2 A typ. ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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12V DC To 37V AC SMPS Flyback Transformer EP-097SG Current Usage For Switching Power

... Power EP Type Transformer: Transformer EP Transformer Part number EP-097SG Length 17.75mm Width 14.2mm Height 12.7mm Power 13.5W Hi-......

SHAREWAY TECHNOLOGY CO., LTD.
China

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170uH EFD Power Switch SMPS Flyback Transformer EFD-408SG 17.3x22.3x9.0mm Size

17.3x22.3x9.0mm 170uH EFD Power Switch Transformer EFD-408SG Application of EFD15 High Frequency Transformer: DC-DC converter Drive transformer Digital camera Boost transformer Handheld switching power charger ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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50KVA~300KVA Intermediate Frequency DC Spot Welder

...DC Spot Welder DESCRIPTION Medium frequency inverter DC resistance control system: Refer to the following picture, the three-phase AC current has been rectified into DC. Then convert into medium frequency 10...

GUANGDONG HWASHI TECHNOLOGY INC.
Guangdong,China

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High Effective Samll Inductance Coil DC Spot Welding Machine WL-TZP-100K

.... The transformer of the same weight could output more energy. It can also be conveniently used with the large automatic welding clamp. 2. In a semi-automatic machine, one medium frequency transformer can re...

GUANGDONG HWASHI TECHNOLOGY INC.
Guangdong,China

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AC DC Hipot Test Kit Hv Transformer High Voltage Tester System for Electrical Testing

AC DC Hipot Test Kit Hv Transformer High Voltage Tester System for Electrical Testing Basic Info. Model NO. XHYB SERIES Usage Coaxial Cable Tester, Digital Cable Tester, Transformer Degaussing Instrument Power ...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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AC DC Hipot Tester High Voltage Withstand Voltage Tester for Cables Transformers Motors Testing

...transformers, or step-up transformers, are essential testing equipment for power stations, power distribution systems, research institutes and other users. They perform insulation strength tests at rated vol...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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ZXR-3A DC 3A High Speed Transformer Winding Insulation Resistance Tester

... regeneration product used to replace DC single/double bridge. Equipped with advanced switch power supply technology, the measurement speed of the instrument is faster a hundred times than that of the ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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CE Certified Mounting Ac Dc Adapter 9Volts 9V 12V Transformer 1000Ma Output 9V Ac To Dc For Led

CE Certified Mounting Ac Dc Adapter 9Volts Transformer 1000Ma Output 9V Ac To Dc For Led Ce Certified Mounting Ac Dc Adapter 12Volts Transformer 1000Ma Output 12V Ac To Dc For Led Why Choose Highfly Over 15 Yea...

Shenzhen Highfly Technology Co., Limited
Guangdong,China

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China AC DC High Voltage Test Set Insulation Dry Type Testing Transformer, Power Frequency Testing Transformer, Dry

...DC High Voltage Test Set Insulation Dry Type Testing Transformer, Power Frequency Testing Transformer, Dry Testing Transformer 10KV 10~2500KVA Cast resin Dry Type distribution transformer S11-M series hermet...

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

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115.5uH Inductance Power Over Ethernet Transformer EP-489SG For DC DC Conventer

14.2x17.75x12.7mm Power Over Ethernet Transformer EP-489SG for DC DC Conventer Description: Part number EP-489SG Manufacturer Shareway Length 17.75mm Width 12.7mm Height 14.2mm Pin No. 5+5 Installation Surface ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Turns Ratio Signal SMPS Flyback Transformer EP-423SG 95uH Inductance With RoHS Approval

...h RoHS Application: DC DC Power supply DC DC Conventer Switch power Electrical equipments industry Medical equipments industry Communication equipments industry The electric car charger ......

SHAREWAY TECHNOLOGY CO., LTD.
China

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Oven EI Core Transformer EP-723SG Single Phase -20 To 60°C Storage Temp

... |ΔL/L| < 20% Isat 6.2 A typ. DC Resistance 1 @ 20°C RDC1 32 mΩ max. DC Resistance 2 @ 20°C RDC2 15 mΩ max. DC Resistance 3 @ 20°C RDC3 15 mΩ max. DC Resistance 4 @ 20°C RDC4 140 mΩ max. Leakage inductance 1...

SHAREWAY TECHNOLOGY CO., LTD.
China

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EE / EI / EC Power Over Ethernet Transformer For Switches

... current |ΔL/L| < 20% Isat 0.3 A typ. DC Resistance 1 @ 20°C RDC1 18 mΩ max. DC Resistance 2 @ 20°C RDC2 100 mΩ max. DC Resistance 3 @ 20°C RDC3 120 mΩ max. DC Resistance 4 @ 20°C RDC4 350 mΩ max. Leakage in...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Autotransformer Ferrite Core Transformer High Frequency FBT

... |ΔL/L| < 20% Isat 1 A typ. DC Resistance 1 @ 20°C RDC1 50 mΩ max. DC Resistance 2 @ 20°C RDC2 30 mΩ max. DC Resistance 3 @ 20°C RDC3 35 mΩ max. DC Resistance 4 @ 20°C RDC4 100 mΩ max. Leakage inductance 100...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Mini LED Light 12 Pin Transformer Vertical / Horizontal External Structure

...Transformer For Mini Led Light D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 10 kHz/ 100 mV L 21 μH ±10% Turns ratio N 3:1:1:2 ±3% Saturation current |ΔL/L| < 20% Isat 6.2 A ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Constant Voltage EE Type Transformer 50 / 60Hz Frequency

...Transformer D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 100 kHz/ 100 mV L 100 μH ±10% Turns ratio n 4:1:1:2 ±3% Saturation current |ΔL/L| < 20% Isat 1 A typ. DC Resistance ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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PCB Mounted Small Signal Transformer Ferrite Core EE Type

... |ΔL/L| < 20% Isat 3.6 A typ. DC Resistance 1 @ 20°C RDC1 70 mΩ max. DC Resistance 2 @ 20°C RDC2 10 mΩ max. DC Resistance 3 @ 20°C RDC3 10 mΩ max. DC Resistance 4 @ 20°C RDC4 100 mΩ max. Leakage inductance 1...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Three Phase Switching Power Transformer MnZn Power Ferrite Magnet Core

... current |ΔL/L| < 20% Isat 3.2 A typ. DC Resistance 1 @ 20°C RDC1 70 mΩ max. DC Resistance 2 @ 20°C RDC2 7 mΩ max. DC Resistance 3 @ 20°C RDC3 7 mΩ max. DC Resistance 4 @ 20°C RDC4 100 mΩ max. Leakage induct...

SHAREWAY TECHNOLOGY CO., LTD.
China

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