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LISUN LS9923 Programmable Withstanding Voltage And Insulation Tester – After-sales Frequently Asked Questions (FAQ)
10 Nov, 2022 705

LISUN LS9923 Programmable Withstanding Voltage And Insulation Tester – After-sales Frequently Asked Questions (FAQ)

LS9923 programmable withstand voltage & insulation 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, etc safety test. It fully meet the IEC60335-1, GB-16916.1,  GB-4706.1, GB-7000.1, GB/T-24344, IEC60598-1 Standard. ...

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Test equipment for electrical safety and function
20 Jul, 2022 848

Test equipment for electrical safety and function

With the rapid development of contemporary science and technology, measuring instruments for electrical safety performance, various electrical appliances and electronic equipment have entered all fields of social life, becoming an important symbol of the progress of social civilization. Electrical safety performance test mainly includes withstand voltage test, insulation resistance test, leakage c...

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Why should choose the programmable withstand voltage tester
18 Jan, 2022 1037

Why should choose the programmable withstand voltage tester

At present, the withstand voltage tester seen on the market adopts the GB4706 (equivalent to IEC1010) standard, and the AC/DC withstand voltage and insulation resistance three-in-one withstand voltage tester with desktop structure is mostly used, which can basically meet the needs of users for testing. And most of the withstand voltage testers on the market currently use the microprocessor-control...

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LS9923 Withstanding voltage and Insulation Test System is Designed According to IEC60335-1-General Requirements
11 May, 2021 1334

LS9923 Withstanding voltage and Insulation Test System is Designed According to IEC60335-1-General Requirements

The full name of IEC60335-1 is Household and similar electrical appliances-Safety. This part of international standard IEC 60335-1 has been prepared by IEC technical committee 61: Safety of household and similar electrical appliances.The following is the original content of IEC60335-1- General Requirements. Scope This International Standard deals with the safety of electrical appliances for househ...

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Automatic Electrical Safety System and the notes when you are testing
31 Aug, 2020 2207

Automatic Electrical Safety System and the notes when you are testing

Equipment introduction: Automatic Electrical Safety System can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power. Application: It is used for luminaries, home application and motor tools safety test in production line or R&D Lab. Standard: The LS9955/LS9956 Automatic Electrical Safety Tester is according to GB4706.1, IEC/EN...

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Electrical Safety Performance Test
17 Sep, 2014 2728

Electrical Safety Performance Test

The equipment for electrical safety performance test is in rapid development of modern science technology; all kinds of electrical and electronic equipment are into all fields of social life and become an important symbol of social civilization and progress.  All kinds of electrical appliances and electronic equipment are used in both urban and rural areas and have rapid popularization, which br...

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Programmable Lighting Safety Tester
07 May, 2012 2818

Programmable Lighting Safety Tester

According to IEC60598 standards, the lighting fixtures must be passed the safety test on AC Voltage withstanding, Insulation resistance, Grounding resistance and Power/Function test. Lisun launch her Automatic Programmable Safety Tester LS9934 (including leakage current test, withstand voltage test, insulation resistance test, grounding resistance test and power test), the instrument is desig...

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