Automatic Electrical Safety System

  • Minimum order:1
  • Place of Origin:Shanghai

The LS9955/LS9956Automatic Safety Test System

Specification:
• Remote control device and can control by software (Optional)
• Display all setting parameters and testing results in the same big LCD menu
• PASS/FAIL limit values can be set. It has alarm sound and indicator light
• Test mode programmable; 50 groups setting available, 8 test steps per group
• Quick discharge. 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 Range Accuracy Current Range IR Range Accuracy Voltage Range
100~4000V ± (5%+3V) AC: 0.10~20.00mA
DC: 0.10~12.00mA
1.00~2000MΩ 5% + 0.5MΩ DC100~1000V
Leakage Current Test (LLC) Grounding Resistance Test (GR)
LLC Range Accuracy Voltage Range GR Range Accuracy Output Current
0.10~20mA ± (0.3%+5uA) AC10.0~300.0V 0~600mΩ ± (5%+2mΩ) AC1.00~30.00A
Power Test
Voltage Current Power PF Accuracy Test Time
10~300V 0.010~20.00A 1.0~6000.0W 0.2~1.0 Class 0.5 0~999.9s

Lisun Electronics Co., Ltd

113-114, No. 1 Building, Nanxiang Zhidi Industry Park, No. 1101, Huyi Road, Jiading District, Shanghai, 201802, China Tel: 86-021-51083341 Fax: 02151083342 Mobile: 18917996096 Country: China (Mainland)