DC High Voltage Test Set

• Type: Universal Testing Machine
• Accuracy Grade: 1
• Weight: 13kg
• Power Source: AC220V
• Over Voltage Rectify Accuracy: <=1.0%
• Ripple Factor: <=0.5%
• Model NO.: HMZGF
• Output Voltage: 60/120/200kv
• Output Current: 2/3/5/10mA
• Transport Package: Wooden Box with Foam Inside
• Trademark: GDHM
• Origin: Hubei, China(Mainland)
• HS Code: 9030390000
• Production Capacity: 500sets/Month

Product Description

DC High Voltage Test Set

Summary
Newly researched, designed, and manufactured according to "Common technical condition for portable DC HV generator" of China Industry Standard, the HMZGF series DC HV generator is a technology product of new era, suitable for DC HV test on zincoxidearrester, magnetic blow-out arrester, power cable, generator, transformer, and switch in electric power department, scientific research unit, railway station, power plant, chemical plant, etc., a optimal upgrading product in new era.


Technical parameters

Output voltage(kV):60

Output current (mA):5

Output power (W):300

Charging current (mA):7.5

Case weight (kg):13

Height of multivoltage tube (kg):4

HV polarity	Polarity of negative volt, zero voltage start, continuous adjustable
Work power	AC 220V±10%;50Hz
Voltage measuring accuracy	1.0%(full scale)±1character, max resolution 0.1%kV
Current measuring accuracy	1.0%(full scale)±1character, max resolution 0.1%uA
Over voltage rectify accuracy	≤0.5%
0.75 switch over accuracy	≤1.0%
Ripple factor	≤0.5%
Voltage stability	Random fluctuation, when voltage change of power supply±10% ≤0.5%
Work manner	Intermittent service; 30min of rated load;1.1 times of rated voltage use:10min
Temperature	-10ºC~40ºC
Relative humidity	When at 25ºC,no more than 85%(no condensation)
Altitude	Below 1500m