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Total 3126 products for dc transformers Manufacture & Suppliers

20A Large Current Electrical Resistivity Measuring Instruments Ohmmeter For Transformers

Product Description 20A Large Output Current Electrical Resistivity Measuring Instruments Ohmmeter for Power Transformers General Information: The SmartResist X7 leverages AI algorithms to detect anomalies in w...

Sansion Power Electric Co., Ltd.
Hubei,China

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98uH UU9.8 DC Common Mode Line Filter Customized

... and AC/DC power adapters. And our products include switching mode transformer,high frequency transformer, flyback transformer ,low frequency transformer,current sense transformer,pulse transformer,PFC trans...

Shenzhen Dowis Electronics Co.,Ltd
China

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98uH UU9.8 DC Common Mode Line Filter Customized

... and AC/DC power adapters. And our products include switching mode transformer,high frequency transformer, flyback transformer ,low frequency transformer,current sense transformer,pulse transformer,PFC trans...

Shenzhen Dowis Electronics Co.,Ltd
China

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Lcd Display Transformer Winding Resistance Test Set , 10a Electrical Test Equipment

Transformer DC Winding Coil Resistance Tester Set I. Introduction: There are four DC currents to select for WRT-10A which has a large output power,the power of transformer DC winding coil resistance tester is v...

DONGGUAN YUYANG INSTRUMENT CO., LTD
Guangdong,China

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Electrical Oil Insulation Hipot Test Kit With HV Transformer 5KVA/50KV AC DC

...DC Oil Hipot Test Kit I. Introduction: Oil Immersed AC DC Hipot Test Kit is applied in power system for insulation test of high voltage equipment. The typical application of the HIPOT test kit is as follow: ...

Advanced Instruments Co.,Limited
Hunan,China

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High Accuracy Transformer DC Resistance Tester With Bluetooth USB Communication

High Accuracy Transformer DC Resistance Tester with Bluetooth & USB Communication Product Overview The DC Winding Resistance Tester is an essential instrument for transformer testing, including semi-finished pr...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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Portable Handheld Transformer Winding Resistance Meter Battery Powered DC Micro Ohmmeter

Portable Handheld Transformer Winding Resistance Tester This high-accuracy, battery-powered DC micro-ohmmeter is designed for measuring DC resistance in small and medium-sized transformers, generators, motors, ...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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Single Phase Portable Transformer DC Winding Resistance Tester For Cable

Single Phase Portable Transformer with 2-Year Warranty DC Winding Resistance Tester for Cable This single phase portable transformer features a comprehensive DC winding resistance tester specifically designed f...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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150kV DC Dry Type Hipot Tester For Transformer

...type iron core. Comparing with the same kind of oil immersed transformer, it obviously reduces the weight and volume, improves the insulation strength and the anti humid range in the quality, and effectively...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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50KVA 100KV High Voltage Test Equipment Dry Type Test Transformer Withstand Hipot

...ch are power frequency ac, ac/dc, ac cascade and ac/dc cascade, it equips with operation unit. The product conforms to the requirement of the standard of “JB-357084 test transformer”. Features 1.Small and li...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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JB-357084 Dry Type Testing Transformer Overvoltage Protection

... users. There are four types which are power frequency ac, ac/dc, ac cascade, and ac/dc cascade, it equips with an operation unit. The product conforms to the requirement of the standard of “JB-357084 test t...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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RJ45 Cat6 connector dual port 1x2 100M rj45 transformer modular jack network led DGKYD312B002DB1A4DN .

...~J6= 1CT:1CT(+2%). 2. OCL:350uH Min. at 100KHz 100mV 8mA DC. 3. Insertion Loss: -1.0 dB Max 1~ 100MHz. 4. Return loss: -20dB Min 1~10MHz; -16dB Min 10~ 30MHz. -12dB ......

Keyouda Electronic Technology Co.,ltd
Guangdong,China

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Surface Mount RJ45 With Transformer 10 / 100Base - T Female PCb Jack Tab Up

Surface Mount RJ45 With Transformer 10 / 100Base - T Female PCb Jack Tab Up Spectifications Feature: 1. Complies with IEEE standards and all 10/100 Ethernet specificatons including 350uH with 8MA DC bias 2. Con...

Dongguan Penghui Electronics Co., Ltd.
Guangdong,China

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HP5-1200L_ / HPH5-1200L_ SMPS Flyback Transformer 29.15*20.57*10.8mm

HP5-1200L_ / HPH5-1200L_ 29.15*20.57*10.8mm Flyback Transformer Description: 1. DC current at which the inductance drops 30% typ from its value without current, based on current applied to all six windings conn...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Lan Magnetic Transformer 5.08mm high E2023FNL SMD Ethernet Single Port

... KHz, 20mVRMS LEAKAGE INDUCTANCE (1-2)=0.4 uH MAX WITH 14-16 SHORTED (6-7)=0.25uH MAX WITH 9-11 SHORTED (100KHz, 20mV) DC resistance (1-2)=(2-3)=(6-7)=...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Network Gigabit 16pins 1000 BASE-TX isolation Transformer Modules E2082NL

...Transformer Modules E2082NL Description: PARAMETER SPECIFICATIONS TURNS RATIO (1-2):(16-15)=(3-4):(14-13)=1:1.414 ±5% (5-6):(12-11)=(7-8):(10-9)=1:1.414 ±5% LEAKAGE INDUCTANCE .20 uH MAX (At 100KHz 20 mVRMS)...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Single port Ethernet Magnetic Transformers SCG7029NL meet IEEE802.3 requirements

single port lan telecom transformer SCG7029NL meet IEEE802.3 requirements Description: 1. Turns Ratio50KHz, 0.5V Chip side: Line side=1CT: 1CT+_2% 2. Inductance (Ls) 100KHz, 0.1V, 12mA DC Bias: Chip side: 350uH...

SHAREWAY TECHNOLOGY CO., LTD.
China

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16 Pins HX1188NL / HX1188FNL Lan Transformer Designed to gigabit ethernet

16pins HX1188NL/HX1188FNL Lan Transformer Designed to support gigabit ethernet Description: Operating Temperature Range: 0°C to +70°C / -25°C to +105°C Turns Ratio: 1:1±5% HiPot Test: 1500 Vrms Inductance: 8mA ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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10/100 BASE -T Ethernet Lan Electrical Transformer Quad Ports H1601CG / H1604CG

H1601CG / H1604CG Quad Ports 10/100 BASE-T Ethernet Lan Electrical Transformer Electrical Specifications @25°C: Part Number OCL(uH) 100KHz,0.1Vrms, With 8mA DC Bias Turns Ratio (±5%) Insertion Loss (dB Max) 0.5...

SHAREWAY TECHNOLOGY CO., LTD.
China

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1000 Base -T DIP Ethernet Magnetic Transformers H2002DG / H2038DG RoHS Compliant

... Transformer H2002DG / H2038DG 21.2x10.0x6.75mm Description: Meets IEEE 802.3 & ANSI X3.263 Standards RoHS Compliant. 100/1000 Base-T,Through-Hole Type . Operating temperature range: 0℃ to +70℃. Part Number ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Dc Transformers

Total 3126 products for dc transformers Manufacture & Suppliers

20A Large Current Electrical Resistivity Measuring Instruments Ohmmeter For Transformers

98uH UU9.8 DC Common Mode Line Filter Customized

98uH UU9.8 DC Common Mode Line Filter Customized

Lcd Display Transformer Winding Resistance Test Set , 10a Electrical Test Equipment

Electrical Oil Insulation Hipot Test Kit With HV Transformer 5KVA/50KV AC DC

High Accuracy Transformer DC Resistance Tester With Bluetooth USB Communication

Portable Handheld Transformer Winding Resistance Meter Battery Powered DC Micro Ohmmeter

Single Phase Portable Transformer DC Winding Resistance Tester For Cable

150kV DC Dry Type Hipot Tester For Transformer

50KVA 100KV High Voltage Test Equipment Dry Type Test Transformer Withstand Hipot

JB-357084 Dry Type Testing Transformer Overvoltage Protection

RJ45 Cat6 connector dual port 1x2 100M rj45 transformer modular jack network led DGKYD312B002DB1A4DN .

Surface Mount RJ45 With Transformer 10 / 100Base - T Female PCb Jack Tab Up

HP5-1200L_ / HPH5-1200L_ SMPS Flyback Transformer 29.1520.5710.8mm

Lan Magnetic Transformer 5.08mm high E2023FNL SMD Ethernet Single Port

Network Gigabit 16pins 1000 BASE-TX isolation Transformer Modules E2082NL

Single port Ethernet Magnetic Transformers SCG7029NL meet IEEE802.3 requirements

16 Pins HX1188NL / HX1188FNL Lan Transformer Designed to gigabit ethernet

10/100 BASE -T Ethernet Lan Electrical Transformer Quad Ports H1601CG / H1604CG

1000 Base -T DIP Ethernet Magnetic Transformers H2002DG / H2038DG RoHS Compliant