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China, Chinese Gdzc Series Transformers DC Winding Resistance Tester for 400mva Transformer Testing1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityResistance MeterWinding Resistance TesterDC Resistance Tester
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description GDZC Series Transformers DC Winding Resistance Tester I. Introduction1. GDZC Series Transformer DC Resistance Tester uses Constant current source to measure the DC resistance of inductance circuit such as power transformer coil, current transformer coil and so on.2. GDZC Series Transformer DC Resistance Tester has functions of self test, data processing, discharge rapidly, result print and so on.II. Functions1. A new switching power supply technology makes output current more stable and power larger than before.2. GDZC Series Transformers DC Winding Resistance Tester has an advanced signal process circuit which has a good performance at anti-noise. Test data is precise and stable.3. GDZC Series Transformers DC Winding Resistance Tester has protections to prevent circuit over-current, circuit over-voltage, wrong operation, discharge and so on.4. Small size, light weight and more suitable for outdoor using.5. Varies levels of output current make measuring range more wide.6. Large-screen LCD makes operation easy. III. Specifications1 Test currentGDZC-2 max test current 2AGDZC-10 max test current 10AGDZC-20 max test current 20AGDZC-40 max test current 40AGDZC-100 max test current 100AGDZC-20S max test current 20A Three channels measurement at the same time2 Maximum measurement error: 0.2%RDG+2D3 LCD display4 Maximum voltage out for all series: 20V5 Resolution: 1μ Ω (for all series)6 Measuring range:1μ Ω ~4.5kohm( GDZC-2)1μ Ω ~20ohm( GDZC-10)1μ Ω ~10ohm( GDZC-20)1μ Ω ~10ohm( GDZC-40)7 Rated power supply: AC220V± 10% 50Hz/60Hz8 Temperature: -10C~+40C RH≤ 85% 1 Test current :GDZC-2 max test current 2AGDZC-10 max test current 10AGDZC-20 max test current 20AGDZC-40 max test current 40AGDZC-100 max test current 100AGDZC-20S max test current 20A three channels measurement at the same time 2 Maximum measurement error: 0.2 % RDG+2D 3 LCD display 4 Maximum voltage out for all series: 20V 5 Resolution: 1μΩ (for all series) 6 Measuring range:1μΩ~4.5kohm( HYZC-2)1μΩ~20ohm( HYZC-10)1μΩ~10ohm( HYZC-20)1μΩ~10ohm( HYZC-40) 7 Rated power supply: AC220V ± 10 % 50Hz/60Hz 8 Temperature : -10 °C ~ +40 °C RH≤85%
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