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Ratio Test Transformer

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Total 9088 products for ratio test transformer Manufacture & Suppliers

Close Link 200A Isolation Current Transformer Wide Dynamic Range Auto - Protection

200A Isolation Current Transformer For I-P Close Link Meter Testing Ratio 1:1 KE632x-200 Isolation Current Transformer KE632 series Isolation Current Transformer is used on multi-position test benches for testi...

Guangzhou Kingrise Enterprises Co., Ltd.
Guangdong,China

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120A Isolation Current Transformer For I - P Close Link Meter Testing

... phase to three phase. With wide current range, it is perfect for the test of I-P close link meter. Features: High accuracy through active electronic error compensation. Direct perforated installation Wide c...

Guangzhou Kingrise Enterprises Co., Ltd.
Guangdong,China

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Current Transformer Calibration CT PT Analyzer 4 Min Phase With 6.4 Inch LCD Display

...P class CT and PT. The test items mainly include excitation characteristic, transformation ratio, polarity, degauss, 5% and 10% error curves, secondary circuit check, withstand test of power frequency altern...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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Transformer Tester Transformer Demagnetizer Degaussing Instrument 10A 5A Residual Magnetism| XHXC110

Transformer Demagnetizer| XHXC110 The XHXC110 transformer demagnetizer is a dedicated device for eliminating residual magnetism hazards after DC resistance testing of large power transformers and instrument tra...

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

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Transformer Tester Transformer Demagnetizer Degaussing Instrument 5A 1A Residual Magnetism| XHXC105

Transformer Demagnetizer| XHXC105 The XHXC105 transformer demagnetizer is a dedicated device for eliminating residual magnetism hazards after DC resistance testing of large power transformers and instrument tra...

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

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4P PoE 7490240140 10/100/1000Base-T LAN Transformer Ship Today

Electrical Specifications of 7490240140 SMT Transformer: Parameter Test conditions Value Unit Tol. Turn Ratio(��2%) 1��1 Inductance 100 kHz / 100 mV @ 8 mA 350 ��H min. Insulation Test Voltage 1 min. 4000 V (RMS) ...

LINK-PP INT'L TECHNOLOGY CO., LIMITED
Guangdong,China

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ZXHQ-Y 300VA 45KV Electrical Power Calibrator Transformer CT PT Analyzer

...Transformer CT PT Analyzer Product introduction the Transformer CT PT Analyzer can obtain the excitation characteristics of the current and voltage transformers, excitation parameters. The maximum inflection...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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750340848 High Voltage LAN Transformer With Magnetic Designed For 5kV Surge Test

...℃ 0.17 ohms max Inductance 1-2 10kHz,100mVAC, Ls 62uH min Dielectric 1-4 3750VAC, 1 second 3000VAC, 1minute Turns ratio (4-3) : (1:2) 1:1, ±1% Product photo: Schematic diagram: How to place the order to us: ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Automatic DC Attenuation Transformer Demagnetizer 5A Residual Magnetism Eliminator for 35kV Power Systems|XHXC105

... and instrument transformers after DC resistance testing. Residual magnetism, caused by the inherent hysteresis of ferromagnetic materials during voltage ratio and DC resistance measurements, can lead to tra...

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

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EFD Dry Type Switch Mode Transformer , EP-718SG Vertical 6 Pin Transformer

... 1 @ 20°C RDC 6 mΩ max. DC Resistance 2 @ 20°C RDC 6.50 Ω max. Turns ratio W1 : W2 n 1 : 125 ±3% Voltage-μSecond Uref*DCmax/f ∫Udt 68 μVs max. Rated voltage UR 80 V Insulation test voltage 3 mA/1 s UT 500 V ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Vertical Switch Mode Transformer Silicon Iron Core Transformer

... 6 mΩ max. DC Resistance 2 @ 20°C RDC 1.75 Ω max. Turns ratio W1 : W2 n 1 : 60 ±3% Voltage-μSecond Uref*DCmax/f ∫Udt 30 μVs max. Rated voltage UR 80 V Insulation test voltage 3 mA/1 s UT 500 V (AC) E General...

SHAREWAY TECHNOLOGY CO., LTD.
China

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PQ Series Power SMPS Transformer Vertical External Structure

... 6 mΩ max. DC Resistance 2 @ 20°C RDC 0.90 Ω max. Turns ratio W1 : W2 n 1 : 40 ±3% Voltage-μSecond Uref*DCmax/f ∫Udt 20 μVs max. Rated voltage UR 80 V Insulation test voltage 3 mA/1 s UT 500 V (AC) E General...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Horizontal Small Signal Transformer Mobile Charger Transformer

... Ω max. DC Resistance 3 @ 20°C RDC3 4.0 mΩ max. Leakage inductance 100 kHz/ 100 mV LS 1.4 μH max. Insulation test voltage N1,2 => N3,4,5...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Gate Drive Transformer , Triggering Power Thyristors Toroidal Coil Transformer

...Transformer For Triggering Power Thyristors D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 10 kHz/ 100 mV L 650 μH min. Leakage inductance 100 kHz/ 100 mV LS 2.9 μH max. DC Re...

SHAREWAY TECHNOLOGY CO., LTD.
China

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Power Lighting Gate Drive Transformer Magnetic Core Transformer

...Transformer For power driver D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 10 kHz/ 100 mV L 750 μH min. Leakage inductance 100 kHz/ 100 mV LS 4.0 μH max. DC Resistance 1 RDC ...

SHAREWAY TECHNOLOGY CO., LTD.
China

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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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Current Sense Switch Mode Transformer Cell Phone Charger Transformer

...Transformer For Mobile Charger D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 10 kHz/ 100 mV L 150 μH ±10% Rated current ΔT = 40 K IR 1.5 A max. Saturation current |ΔL/L| < 20...

SHAREWAY TECHNOLOGY CO., LTD.
China

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LCD Dielectric Loss 300pf Transformer Oil Testing Equipment

...insulating oil and others insulating liquid. It is composed by insulating loss oil cup, temperature controller, temperature sensor, insulating loss testing bridge, AC testing power source, standard capacitor...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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Dry Type Transformer Customized 120kv/30kva Testing Power Dry Type Power Transformer

..., 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...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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