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China, Chinese Low Price DC High Voltage Withstand Hipot Tester with 120kv/5mA1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentTest MachineDC Hipot TestHipot Test
Jinan Hengfeng Electrical Technology Co., Ltd
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Product Description Low Price DC High voltage withstand Tester with 120KV/5mAProduct introductionDC hipot tester is widely applied in the DC HV tests carried out for the zinc oxide lightening arrester, magnetic blow-out arrester, power cable, generator, transformer, circuit breaker, etc.60/80/100/120/200/250/300/400/500KV,2/3/5/10mA can be customized.Features1. High reliabiliy: high frequency voltage multi-doubler reticfier, simple circuit, high overload capability, rare fault, without maintenance.2. Small volume: one person can carry the largest HVDC generator (200kV/2mA). Its volume is only 1/(2~5) as the volume of the same kind of equipment made in Japan. It reaches the advanced level in the world.3. Perfect seal by metal housing, high mechnical stength. Irs performence will not be influenced by viberation, moisture, dust and meterological condition.4. Safe, convenience in operation, metal housing grounded. built-in HV terminals.5. There is no high voltage and low voltage connecter outside, easy connection.6. Good auto protection function. It can nor be switched on if the HV output knob is not at zero position. Poeration is simplw. It will not cause maloperation and automatically switch off in over voltage and overcurrent case. There is dampong resistor indide.It is not necessary to connect damping resistor outside.7. Excellent accuracy: The leakage current at HV side is meadured by digital meter accuracy: 1uA, range switch is not required, disvharge withstand current measurement function is available at low voltage side, It use precise resistor with good stability to measure high voltage.Technical specification specificationtechnic parameter40/460/260/5120/2120/3120/10200/2220/2.5200/10300/2300/3Rated voltage(KV)406060120120120200220200300300Rated current(mA)425231022.51023Rated power(W)16012030024036012004005502000600900Voltage meter precisionnumber on voltage meter ±(1.0 %reading±0.2KV)Current meter precisionnumber on current meter ±(1.0 %reading±0.2KV)Ripple coefficient≤0.5%Voltage stabilizationstochastic wave ,≤1% when power wave±10%Overloading abilityoverstep 10% of rated voltage when loading nothing for ten minutes; the biggest charge current can be 1.5 times of rated currentpowersingle-phase alternating current power of 50HZ 220V±10%workingincontinuous useThe time should be no more than 30 minutes when continuously use itWork conditiontemperature:-10~40oCrelative humidity:≤85% when room temperature is 25oCheight above sea level:below1500 meterscapacitancecapacitance of the tested res is absolutenessCan be charged with 1.5 times of rated currentconfigurationelectric insulated Voltage Multiplier is made of epoxy FRP(Fiberglass-Reinforced Plastics)Air insulated,without leakcharacteristic of Control boxOne button for high precision of 0.75UDC--1mA(precision≤1.0%)is suit to do zinc oxide lightening arrester testovervoltage protection use dialing code set,be clear at a glanceInternational standard box withTwo kind of using way(can be take out from the box for using) makes it easy to use.FactoryApplicationFAQ:1. How can I choose the suitable one?Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request. 2. Does your price is competitive?We have our own factory,we make sure to offer you the best quality with competitive price. 3. How can I pay?We accept many payment term, such as T/T, Western Union… 4. When I receive it after pay?Normal models can be delivered with 4-7days, please contact us to check transport time to your address. 5. How to deliver?We can send by Express, by Sea and by Air. 7.What should I do if I do not know how to use?We provide detailed operation instructions, operation videos, and engineer's online technical support.8.What should I do if some parts broken?We provide a 12-month warranty period and long-term maintenance services.
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