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LS9955/LS9956 Automatic Safety Test System

07 Sep 2021

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

Specification:
• Remote control device (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

CONTACT DETAILS
LISUN GROUP
113-114, No.1 Building, No. 1101, Huyi Road
Jiading District
Shanghai
201802
China
Tel: +8618917996096
Email Us
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