| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 year |
| Type: | Universal Testing Machine |
| Load Way: | Electronic Load |
| Display: | Digital |
| Weight: | 0-100Kg |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier GDBD series intelligent battery discharge test system is used for monitor 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 .
Specification
|
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: 5~50ºC, storage: -40~70ºC |
|
Humidity |
Relative humidity: 0~90%(40±2ºC) |
|
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 |
Suppliers with verified business licenses
Audited Supplier 
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