VLF high voltage generator - CDPZ

CDPZ VLF high voltage generato

General

In order to avoid the harm of DC voltage withstand test to XLPE cable and solve the big capacity problem of power frequency equipment which are based on the recommandation of the summary of DL/T596-1996 Prevention Test Procedure of Electrical Equipment.

Composition

HV generator and intelligent control part

Application

For AC voltage withstand test of 10kV,35kV(and lower voltage) power cable.

Applied for the AC voltage withstand of various type of motor,generator.

Features

The harmful pole-charge will not enter in electrical media in the testing

No tree-type gap will be produced in the insulation

Not only real sine wave but DC voltage can be produced

Controlled by mini-computer on real time detect current ,voltage and voltage wave

When leakage current sharply increases and exceeds the promising value ,it will auto-alarm,high voltage shut down charge and display breakdown voltage and charing time

Industry level LCD,english menu and easy operation

Auto store 30 sets of test data

Intergration printer which can print testing value and history data

Own the function of as 0-position soft start and protection function as over current,over voltage and over heating etc.Safe and reliable.

Technical data

Max output sine wave: 42,50,65,80,110kV

Range tolerance of output voltage:<1±1.5%

Distortion ratio of output voltage wave: <1.5%

Display accuracy of output voltage wave:<1±1.5%

Output frequency range: 0.01Hz,0.02Hz,0.05Hz,0.1Hz

Overload capacitance;1.0μF~15μF

Working power: AC 220V(1±10%),50Hz(1±5%)

Working temperature:0°c~40°c Humidity:RH≤90%

Weight of controller:20kg

Weight of high voltage: 60kg~100kg

Supply power: AC 220V(1±10%),50Hz(1±5%)

Environment temperature: -10°c~40°c

Comparative humidity:RH≤85%(40°c)

Altitude height:H≤1000m