Automatic Safety Test System

Product No: LS9955/56

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The LS9955/LS9956 Automatic Safety Test System is according to GB4706.1, IEC/EN60335-1, UL60335, GB7000, IEC60598, GB4943, IEC60950 and GB9706.1. It used for luminaries, home application and motor tools safety test in production line or Lab R&D.

• Includes the handle to do remote operate
• Display all setting parameters and testing results in the same big LCD menu
• It can set the PASS/FAIL limit value. It will have light/noisy to warning
• Test mode programmable; Quick discharge, 50 memory groups, 8 steps per group
• Support 50Hz and 60Hz frequency; Electric safety wall detecting feature
• The LS9955 can do test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC) and Ground Resistance (GR)
• The LS9956 can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power

Withstand Voltage Test (AC/DC)Insulation Resistance Test (IR)
Voltage RangeAccuracyCurrent RangeIR RangeAccuracyVoltage Range
AC100~4000V± (5%+3V)0.02~12.00mA1.00~500MΩ5% + 0.5MΩDC100~1000V
Leakage Current Test (LLC)Grounding Resistance Test (GR)
LLC RangeAccuracyVoltage RangeGR RangeAccuracyOutput Current
0.01~20mA± (0.3%+5uA)AC10.0~300.0V0~600mΩ± (5%+2mΩ)AC1.00~30.00A
Power Test
VoltageCurrentPowerPFAccuracyTest Time
10~300V0.010~20.00A1.0~6000.0W0.2~1.0Class 0.50~999.9s