Product Introduction
The battery discharge tester is a precision testing tool designed for evaluating the performance of battery packs. It uses a high-strength aluminum alloy shell with flame-retardant engineering plastic components and is integrally formed by a CNC machining center. The device has a built-in high-precision electronic load module that can simulate real working conditions to discharge the battery at a constant current/constant resistance/constant power. It uses intelligent algorithms to collect parameters such as voltage, current, and temperature in real time, and analyzes the battery's internal resistance, capacity, and health status through a microprocessor.
Product Features
Dual CPUs Work Together
The battery discharge tester uses a dual CPU design, one to control operations and one to process data. Compared with single CPU devices, the error rate is reduced by 80%, and it can respond quickly to instructions in multi-battery group testing.
High-precision Output
The battery discharge tester uses advanced circuits and precision components, with a voltage measurement accuracy of ±0.01V and a current accuracy of ±0.1A, which can accurately reflect the battery discharge status.
Technical Parameters
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Working mode |
Can be used in stand-alone, parallel, remote control and status monitoring |
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Applicable battery pack |
48V |
110V |
220V |
380V |
Other electrical test groups can be customized |
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Discharge voltage |
38V～60V |
88～132V |
176V～275V |
304V～456V |
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Discharge current |
0～150A |
0～100A |
0～300A |
0～30A |
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Current accuracy |
1% |
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Voltage accuracy |
0.5% |
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Single cell voltage accuracy |
0.2% |
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Cell voltage |
0.500V～16.00V(resolution 1mv) |
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Charge and discharge time |
0～99 hours 59 minutes |
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Power supply |
AC:220V |
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cooling method |
Forced air-cooled |
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Packing |
Aluminum alloy trolley case |
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Work Environment
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Heat dissipation |
Forced air cooling |
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Temperature |
Working range: -5 ~ 50℃ storage temperature: -40 ~ 70℃ |
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Humidity |
Relative to humidity 0 ~ 90% (40±2℃) |
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Altitude |
Rated altitude: 4000m |
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Noise |
﹤60dB |
Equipment panel description
As shown in the following figure:
1: Power switch
2:USB
3: Discharge switch
4: Antenna
5: Collection box
6: Total current
7: Total voltage
8: Negative pole of discharge terminal
9: Ground wire
10: Power supply AC220V
11:RS485
12: Reverse connection instruction
13: Positive pole of discharge terminal
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