What is the Basic Principle of Withstand Voltage Test?

Name: AC DC Withstanding Voltage Tester
Brand: LISUN
SKU: WB2671B
Price: 420 USD
Availability: InStock

Apply high voltage higher than the normal working voltage to the insulation of the tested equipment and monitor the changes of leakage current for a period of time. If the leakage current is kept within the specified range, it can be determined that the insulation structure and function of the tested equipment are good and it can be safely operated under normal operating conditions. Withstand Voltage Test can detect whether the leakage current of the tested equipment is sufficient and whether the electrical insulation has continuity.

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AC/DC Withstand Voltage Test

Product No: WB2671B

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Description
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WB267* series AC/DC withstand voltage tester use to do electricial products safety parameters measurement, it’s widely application at household appliances, electronic instrument, electronic equipment, electronic components and wires & cables industry, and etc safety test. The WB267* series tester fully meet IEC60598，IEC60335 and GB7000

Specifications:

LISUN Model	Voltage Test Range	Breakdown Current Range	Transformer Cap	Test Time	Test Accuracy
WB2671A	0-5KV(AC/DC)	AC: 0-20mA；DC: 0-20mA	750VA	1～99s	±5%
WB2671B	0-5KV(AC/DC)	AC: 0-100mA；DC: 0-20mA	750VA	1～99s	±5%
WB2673C	0-5KV(AC)	AC: 0-200mA	1KVA	1～99s	±5%
WB2673B	0-5KV(AC)	AC: 0-400mA	2KVA	1～99s	±5%
WB2673A	0-5KV(AC)	AC: 0-600mA	3KVA	1～99s	±5%
WB2672A	0-10KV(AC)	AC: 0-20mA	750VA	1～99s	±5%