CHINA NBC-4327 leakage marking Tester high Voltage leakage marking testing device

NBC-4327

Leakage marking Tester

The electrode cross-sectional area is 2mm × 5mm two rectangular platinum electrodes, one end edge is 30 ° inclined surface, the test Voltage is 100~600V, the dripping time interval can be set arbitrarily, in line with GB/T4207 test standard.

Introduction

The tracking Tester uses rectangular platinum electrodes, and the forces exerted by the two electrodes on the sample are 1.0N±0.05N respectively. The applied Voltage is adjustable between 100~600V (48~60Hz). When the short-circuit current is 1.0±0.1A, the Voltage drop should not exceed 10%. When the short-circuit leakage current in the test circuit is equal to or greater than 0.5A, the time maintenance After 2 seconds, the relay operates and cuts off the current, indicating that the test piece is unqualified. The time constant of the dripping device is adjustable, and the dripping volume can be accurately controlled to 44-50 drops/cm3 and the dripping time interval is 30±5 seconds.

The tracking Tester complies with the GB/T4207 test standard. 

Product Structure

Packing list：host X1, manual X1, warranty card X1, certificate X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.