• Model NO.：HMZGF
• Over Voltage Rectify Accuracy：<=1.0%
• Ripple Factor：<=0.5%
• Altitude：Below 1500m
• Product Name：DC Hipot Tester
• Ripple：≤0.5%
• Voltage Precision：1% ±1 Word
• Model Name：DC High Voltage Generator
• Product Type：Hmzgf
• Applicatied Field：Cable Testing, Arrester Testing,etc
• Certificate：CE,SGS
• Calibration Report：Issue The Factory Release Test Report
• Transport Package：Plywood Box with Foam Inside
• Specification：customize
• Trademark：hmdq
• Origin：Hubei, China(Mainland)
• HS Code：9030339000
• Production Capacity：500sets,Month

Basic Info.

Model NO. HMZGF Over Voltage Rectify Accuracy <=1.0% Ripple Factor <=0.5% Altitude Below 1500m Product Name DC Hipot Tester Ripple ≤0.5% Voltage Precision 1% ±1 Word Model Name DC High Voltage Generator Product Type Hmzgf Applicatied Field Cable Testing, Arrester Testing,etc Certificate CE,SGS Calibration Report Issue The Factory Release Test Report Transport Package Plywood Box with Foam Inside Specification customize Trademark hmdq Origin Hubei, China(Mainland) HS Code 9030339000 Production Capacity 500sets/Month

Product Description

120kv 5mA  200KV 10mA DC Hipot Tester for Hv Hipot Test/DC High Voltage Generator price

I. Summary
Newly researched, designed, and manufactured according to "Common technical condition for portable DC HV generator" of China Industry Standard, the HMZGF series DC hipot tester 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.

II. Application

1) MOA lightning-arrester HVDC hi-pot
2) HVDC hi-pot and leak current measurement for HV electrical equipment, such as transformer, switchgear, and oil-type power cable
3) Leak current measurement for water-cooling DC power generators
4) High-stability DC HV generators with high-precision DC voltage-divider for DC HV standardization

III.Main Feature
1.dc high voltage generator(dc high voltage tester) is portable at site,light in weight & small size
2.With AIPWM technology, avoid the inaccuracy linearity of PWM ,High precision, exact measure,and Ripple factor ≤0.5 %
3.AI Zinc Oxide arrester and oil-immersed transformer measure function ,test report can be saved directly,accuracy ≤0.5 %, 75% UDC 1mA function button.
4.with AI technology to set over-voltage protection and over-current protection instead of digital dial switch which can only set voltage value,Error ≤1% .
5.Full range of smooth voltage regulation, voltage regulation precision ≤1%, stability ≤1%, voltage and current error ≤ 1.0%±1
6.With the total time T1 and segment timing T2, and arbitrary voltage, current timing function
7.dc high voltage generator(dc high voltage tester) adds a calendar and time function


 Detailed Images of DC hipot tester




Technical parameters of DC hipot tester