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China, Chinese GD6800 Transformer CVT Capacitance and Dissipation Factor Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Test InstrumentComponent TesterTan Delta TesterDielectric Loss Tester
HV Hipot Electric Co., Ltd.
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Product Description GD6800 Transformer CVT Capacitance and Dissipation Factor Tester With Good Price Product DescriptionGD6800 measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipment. It is integrated structure, built-in dielectric loss test bridge, variable frequency adjustable power supply, boosting transformer and SF6 standard capacitor.High voltage source is generated by internal inverter of the instrument, which is used for testing test object after transformer boost. If adding a insulation cup and temperature control device, dielectric loss of insulating oil can be tested.FeaturesTouch LCD screen display.Calendar chip and large storage inside. Save testing result according to time order, check history record and print the result.The instrument data can be exported through U disk.Multiple testing mode, with modes of inside high voltage, outside high voltage, inner standard, external standard, GST/UST, self-excitation. High voltage(more than 10kV) dielectric loss test can be made in the situation of external standard outside high voltage.Test full sealed CVT (Capacitive Voltage Transformer) C1 and C2 dielectric loss and capacitance at the same time. Also test CVT transformation ratio and voltage angle difference.The dielectric loss and capacitance value of C0 in the upper end of CVT can be measured by using the reverse shielding method.High speed sampling signal. Inverter and sampling circuit inside are digitized controlled. Output voltage is adjusted continuously.LCR automatic measurement. Inductance, capacitance, resistance can be measured and displayed.Multiple protection of input voltage fluctuation, output short circuit, over-voltage, over-current, temperature, secure and reliable. Meanwhile, it has the function of grounding testing, that voltage boost is not permitted for non-grounding equipment.No need to dismantle HV lead to measure dielectric loss and capacitance of CVT.Frequency can be changed into 50Hz, 47.5Hz/52.5Hz, 45Hz/55Hz, 60Hz, 57.5Hz/62.5Hz, 55Hz/65Hz.Technical parameters Working condition-15oC~40oCRH<80%Anti-interference principleFrequency conversionPower supplyAC 220V, 50/60HzGenerator can be used.High voltage outputAC 0.5KV~10KV (12kV optional)Every 0.1kVAccuracy2%Max. current 200mACapacity2000VASelf-excitation powerAC 0V~50V/15A45HZ/55HZ 47.5HZ/52.5HZ 55HZ/65HZ 57.5HZ/62.5HZAutomatic dual frequencyResolutiontgδ: 0.001%Cx: 0.001pFAccuracytgδ: ±(reading*1.0%+0.040%)C x: ±(reading*1.0%+1.00PF)Measurement rangetgδWithout limitC x15pF < Cx < 300nF10KVCx < 60 nF 5KVCx < 150 nF 1KVCx < 300 nFCVT testCx < 300 nFLCR measurement rangeL>20H(2kV)R>10KΩ(2kV)LCR measurement accuracy0.1%Angle resolution0.01CVT ratio range10~10000CVT ratio accuracy0.1%CVT ratio resolution0.01DimensionMain unit: 470(L)×370(W)×380(H)Accessory box: 430(L)×350(W)×130(H)Memory capacity 200 groups, USB flash disk storage is supported.WeightMain unit: 22.75KgAccessory box: 5.25KgAccessories1.Carrying case 1PCS2.HV test lead 8m 1PCS3.LV test lead 8m 1PCS4.Power cord 1.8m 1PCS5.CVT Connecting lead 5m 1PCS6.Ground lead 2m 1PCS7.Print paper 1PCS8.10A fuse 1 Rolls9.User's Guide 1PCS10.Factory Test report 1PCSOptional accessoriesOil Test Cell 1PCS Heating Controller 1PCSCompany Profile:HV Hipot Electric Co., Ltd is a professional manufacturer specialized in electrical safety testing equipment, especially high voltage testing equipment.We had researched and produced and sell test equipment for over ten years,our products have been sold well nationwide and worldwide.Our test equipment can test for various kinds of electrical products, such as GIS Systems,Transformers,Generators,Circuit Breakers, Relays,Surge Arresters, Insulators, Cables, Casings and CT/ PTs, etc.
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