HV DC Hipot
HV DC hipotDC Hipot Testers are applicable to the electric power branch, power department of factories ,scientific research units, railway, chemical industry, power plants, which use them to do DC withstand voltage test and DC current leakage test on zinc oxide arrester, power cables, generators, transformers, switches and other equipment.Voltage Step up mode: Manual boost.DC Hipot Tester by using AIPWM technology, the precision of instrument is greatly improved. And the use of AI technology can set over-voltage protection and over-current protection on LCD instead of digital dial switch can only set voltage value and can not set the current value and voltage drift problem. 0.75UDC1mA function button, convenient for Zinc Oxide arrester test, the accuracy is less than 1%. With the timing function at any voltage and current, and the total time of T1 and split T2 function. The instrument adds calendar and time functions.● Light weight and portable.● Adopt AIPWM technology, the accuracy is more higher. Ripple coefficient is less than 0.1%.● AI Zinc Oxide AI arrester and oil immersed transformer measurement function. Can directly save the experimental report, the accuracy is less than 1%. Keep manual 0.75UDC1mA.● AI technology is used to set over-voltage protection and over-current protection, instead of digital dial switch can only set voltage value and can not set the current value and voltage drift problem. The error is less than 1%.● Smooth voltage regulation, voltage regulation accuracy ≤1%, the stability ≤1%, the voltage and current error ≤1% + 1 words● With a total time of T1 and T2 split, and with timing function at any voltage and currentSpecification Item60/2120/2120/5300/5Output voltage (kVOutput current (mA)2255Output power (WCharging current (mA)3355Control case weight(kg)10.11313.113.1Booster weight(kg)2.33.28.010Booster size(mm)Ф90 340Ф90 470Ф110 580Ф110 1200Voltage accuracy1.0% (full scale)±1 readingCurrent accuracy1.0% (full scale)±1 readingOver voltage setting accuracyAI tech. Set the over voltage and over current, error≤1.0%0.75switch errorHigh accuracy 0.75UDC-1mA,one touch button (Accuracy≤1.0％)Ripple ration≤0.5%Work modediscontinuous usage :rated load 30 minutes 1.1 time rated voltage using:10 minutesWorking environmentTemperature: -10℃～+40℃Relative Humidity：≤85％（No dew）Altitude:≤ 1500mWith Capacitance loadNo limits of Capacity of the tested capacitorStructureElectrical insulation voltage boosterAir insulation ,no worry of leakage
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