Protection circuit
Surge absorption and load short circuit protection
Environmental temperature range
Working temperature: -25~+70C, storage temperature: -40~+85 ℃ (no icing or condensation)
Environmental humidity range
During work and storage: 35~95% RH each (without condensation)
The influence of temperature
Within the temperature range of -25~+70 ° C and+23 ° C, within ± 15% of the detection distance
The influence of voltage
Within ± 15% of the rated power supply voltage, within ± 1% of the detection distance at the rated power supply voltage
insulation resistance
Above 50M Ω (DC500V megohmmeter) between the charging unit and the housing as a whole
Voltage withstand
AC1000V 50/60Hz 1min between the charging unit and the housing
Vibration (durability)
Up and down amplitudes of 1.5mm at 10-55Hz for 2 hours in X, Y, and Z directions
Impact (durability)
1000m/s2x, 10 times in Y, Z directions
Protective structure
IEC standard IP67, internal company standard oil resistance
Connection method
Lead out type (standard wire length of 2m)
