Battery Discharge Tester

Battery Discharge Tester

Brief Description:

GDBD Series intelligent battery discharge test system is used for monitoring single battery’s voltage. When the battery is offline, the tester can work as a discharge load to realize constant current discharge of the set value by continuously regulating the discharge current.


Product Detail

Product Tags

Product drawing of battery discharge load bank 

Battery-Discharge-Load-Bank
Battery-Discharge-Load-Bank2
Battery-Discharge-Load-Bank3
Battery Discharge Tester / Battery Discharge Load Bank (Specification)
Applicable battery DC 380V / DC 48V
Output voltage DC 304-456V / DC 38-60V
Output current 0-30A / 0-100A
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 / 415*180*310mm, 9kg

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