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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
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
