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10 Nov, 2022 677 Views Author: Cherry Shen

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 IEC60335-1GB-16916.1,  GB-4706.1GB-7000.1GB/T-24344IEC60598-1 Standard.

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This product include remote stick operation, Pass/Fail judgment function, sound & light alarm function and test time automatic control function, etc. Easy operate, look nice and fast over-current cut off, etc.

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

LS9923 Programmable Withstanding Voltage & Insulation Test

Q1: The buttons do not work, and the parameter cannot be set
A1: Press ① AM button to switch from manual mode to automatic mode. The * in the figure below disappears. In addition, need  to set parameters when ② remote control line and ③ high-voltage rod are not plugged into the equipment.

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

 

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are GoniophotometerIntegrating SphereSpectroradiometerSurge GeneratorESD Simulator GunsEMI ReceiverEMC Test EquipmentElectrical Safety TesterEnvironmental ChamberTemperature ChamberClimate ChamberThermal ChamberSalt Spray TestDust Test ChamberWaterproof TestRoHS Test (EDXRF)Glow Wire Test and Needle Flame Test.

Please feel free to contact us if you need any support.
Tech Dep: Service@Lisungroup.com, Cell/WhatsApp:+8615317907381
Sales Dep: Sales@Lisungroup.com, Cell/WhatsApp:+8618117273997

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