• Model NO.：GDZG-300
• Voltage Meter Precision：± (1.0 %of The Reading± 2digit)
• Current Meter Precision：± (1.0 %of The Reading± 2digit)
• Voltage Stabilization：Stochastic Wave, ≤ 1%
• Environmental：-10--40degree
• Relative Humidity：≤ 85% (No Condensate)
• Transport Package：Wooden Case
• Specification：ISO, SGS
• Trademark：HV Hipot
• Origin：Wuhan China
• HS Code：9030339000
• Production Capacity：2200PCS,Year

Basic Info.

Model NO. GDZG-300 Voltage Meter Precision ± (1.0 %of The Reading± 2digit) Current Meter Precision ± (1.0 %of The Reading± 2digit) Voltage Stabilization Stochastic Wave, ≤ 1% Environmental -10--40degree Relative Humidity ≤ 85% (No Condensate) Transport Package Wooden Case Specification ISO, SGS Trademark HV Hipot Origin Wuhan China HS Code 9030339000 Production Capacity 2200PCS/Year

Product Description

GDZG-300 DC Hipot Test Set 60kV/5mA

Product Description

GDZG-300 series of DC high voltage tester is testing DC high voltage for zinc oxide arrester, magnetic blowing arrester, power cables, generators, transformers, switches and other equipments, which is suitable for electric power branch, power department of factories, scientific research units, railway, chemical industry, power plants.

Features

• With High Frequency Voltage-multiplying circuit and PWM pulse width modulation technology.
• Higher voltage stability, smaller ripple coefficient.
• 75% VDC 1mA function button, convenient for Zinc Oxide arrester test.
• High precision,exact measure,figure display,with good anti-interference function.
• High stabilization of voltage regulation and regulates voltage smoothly from zero.
• With protection functions of over-voltage, over-current, returning-zero, ground.
• Negative polarity output, zero-start, continuous adjustment.
• Number dial switch for over-voltage set function, which can display voltage value clearly.

Specifications
           

Power supply	AC 220V±10%, 50Hz, single phase
Rated voltage	60kV
Rated current	5mA
Rated power consumption	300W
Voltage meter accuracy	1.0% of the reading ± 2digit
Current meter accuracy	1.0% of the reading ± 2digit
Ripple factor	≤1%
Voltage stability	Random fluctuation, when power supply voltage change±10%,≤1%
Over-load ability	10mins @ No-load voltage is 110% of rated voltage Max.charge current is 1.5 times of rated current
Working mode	Intermittent use Max. continuous time 30mins for one time
Working environment temperature	-10ºC--40ºC Relative humidity: ≤85%(at 25ºC, no condensation)