Product introduction

The new generation portable NAZGF DC Hipot test sets also named DC high voltage generator, it is NANAO ELECTRIC based on the latest national electric standard DL/T848.1-2004 "The technical specification of DC hipot tester". NAZGF DC hipot test sets are mainly used in the electric power sector, mining, metallurgy, steel and other power companies for DC hipot testing on MOA, power cables, transformers, generators and other electrical equipment.

Also called name

DC Hipot Tester, DC Dielectric Test Set, DC voltage generator, DC high voltage test set

The Characteristics of the products

NAZGF Series DC Hipot test set(all in one、Separate type)

1.Adopt high frequency multi voltage circuit, PWM pulse width modulation technology and high-power IGBT devices.

2.Adopt voltage large feedback, output voltage is stable, ripple factor less than ≤1%.

3.Full range with smooth regulating, voltage regulate fitness precision ≤0.5%, stability≤1%，voltage / current error 1%（reading ±0.2KV）, current error ±1 digital.

4.Potentionmeter step up from zero.

5.75%UDC1mA functional button, easy for MOA testing, accuracy : 1% reading ±1%.

6.Over voltage protection adopts drawing code setting, is clear, error ±1%.

7.Multivoltage cylinder adopt new material, light weight, firm. The surface coated special insulation material, good electrical performance, strong moisture resistance.

8.Folding supporting type, long diameter, stable performance.

9.NAZGF-40KV integrated design, high voltage drag cable, easy for field testing.

10.NAZGF serious product meet the DL/T848.1-2004 technical requirement, and have been inspected by electric quality & inspection department, strict implementation of company standard.