Diagnostic Insulation Testing DC High-Voltage Hipot of Power Cables

• Customization: Available
• Type: Universal Testing Machine
• Accuracy Grade: 0.5
• Model NO.: HMZGF
• Display: Digital
• Weight: 13kg
• Power Source: AC220V
• Over Voltage Rectify Accuracy: <=1.0%
• Ripple Factor: <=0.5%
• Altitude: Below 1500m
• Product Name: DC Hipot Tester
• Output Voltage: 60300kv
• Output Current: 2/3/5/10mA
• Power: 220V
• Ripple: ≤0.5%
• Voltage Precision: 1% ±1 Word
• Transport Package: Wooden Box with Foam Inside
• Trademark: GDHM
• Origin: Hubei, China(Mainland)
• HS Code: 903033900
• Production Capacity: 500sets/Month

Product Description

I. Application of DC High Voltage Withstand Strength Testing Machine

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

II. Main Feature of DC High Voltage Withstand Strength Testing Machine 

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 Test Set

III. Technical parameters of DC Hipot Test Set