HV HIPOT GDBD-380V/30A 스마트 무선 배터리 방전 테스트 시스템 (304-456V; 0-30A)

Applicable battery: DC 380V

Output voltage: DC 304-456V

Output current: 0-30A

Working mode: Can be used stand-alone, multi-machine parallel operation in constant current mode

Protection function: Input terminal over voltage protection , LCD indicate;

Battery voltage polarity reverse protection, buzzer alarm;

Over current protection, LCD indicate ;

65°C overheat protection, LCD indicate , buzzer alarm;

Single voltage acquisition: Use 433 RF wireless module, communication distance up to 100 meters, compatible with 2V/4V/6V/12V single battery voltage monitoring, as long as the total voltage does not exceed the threshold, the number of batteries per group is not limited, can be monitored simultaneously 1 ~16 sets of RF wireless monitoring modules, one RF wireless monitoring module can monitor 12 single cells at the same time

Control accuracy: Discharge current ≤±1%; group terminal voltage ≤±0.1%; cell voltage: ≤±0.05%

PC communication: RS485 interface

Data storage capacity: 2G bit Flash

Working environment

Heat transfer: Forced air cooling

Temperature: Working: 5~50℃, storage: -40~70℃

Humidity: Relative humidity: 0~90%(40±2℃)

Altitude: Rated altitude 4000m

Noise: <60dB

Working power

Voltage: Single phase 3 wire 220V AC (-20%~+30%) , 45~65HZ

Withstand voltage test: Input- shell: 2200Vdc 1min

Input-output: 2200Vdc 1min

Output-shell: 2200Vdc 1min

Safety: Meet EN610950

Wiring

AC input: Public socket for 1~1.5mm2 cable

DC output: Tester 25mm2 cable quick connector (red positive black negative)

Dimension & weight: 470*225*460mm, 15kg