| Type: | Any Battery |
|---|---|
| Charger Type: | Electric Charger |
| Charger Application: | Standard Battery |
| Nominal Voltage: | 12V |
| Charger Style: | Solar Charger |
| Compatible Battery Type: | 12-Volt |
| Customization: |
|---|
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Audited Supplier | Environmental conditions | Operation temperature | -20°C ~ +75°C, derating is require when the temperature is above 55°C. |
| Storage temperature | -40°C ~ +75°C | |
| Relative humidity | ≤95%RH, without condensation | |
| Cooling mode | Forced air cooling | |
| Altitude | 2,000 m a.s.l., derating is require when the altitude is above 2,000 m a.s.l. | |
| AC input | Input system | Three phases + PE |
| Rated voltage | 380 Vac | |
| Voltage range | 260-440Vac | |
| Frequency range | 45-65Hz | |
| Power factor | ≥0.99 | |
| THD | <5% | |
| Efficiency(full load) | >95% | |
| DC output | Rated voltage | 220Vdc |
| Voltage range | 150-500Vdc | |
| Rated current | 200A | |
| Output current limit | 0-200A | |
| Steady voltage precision | <±0.5% | |
| Steady current precision | ≤±1% (rated range of 20% ~ 100% for output load) | |
| Monitor | Communication method | CAN |
| Indicator light | Green: normal operation, Yellow: protection alarm, Red: fault alarm |
|
| Alarm and protection | Input over/under voltage protection | Automatic shutdown protection, automatically returns to normal after input is normal |
| Output over voltage protection | Automatic stop and lock, need to power on again to recover | |
| Over current and short current protection | Automatic stop and lock, need to power on again to recover | |
| Over temperature protection | Shutdown protection, the output will automatically recover after the temperature is normal. |
| Abnormality | Related Alarm | Cause Analysis | Treatment Suggestions | ||
| Operation indicator light (green) off | Module communication interruption | No input and output voltage | Ensure there is input and output voltage | ||
| No alarm | Reverse connection of input power supply or disconnection of input fuse | Re-connect the input power supply or replace the fuse with another input fuse with the same capacity | |||
| Protection indicator light (yellow) on | Module protection | The module is subjected to over-temperature protection. Main causes include: | Fan blocking | Remove the object blocking the operation of the fan | |
| Obstructed air duct: | Remove the obstacle at the air inlet | ||||
| Too high environmental temperature | Lower the environmental temperature | ||||
| Not insert the charging module fully in place | Re-insert the charging module | ||||
| Unbalanced module current | The average current of the module is more than 3A. | Check whether there is normal communication for the charging module and whether the communication line is connected normally. If there is normal communication but there is still abnormity in the system, the charging module shall be replaced. | |||
| Module protection | PFC output overvoltage protection | Change the position of the abnormal charging module and the normal charging module. If the abnormal charging module still fails to work, the charging module shall be replaced. | |||
| Module protection | AC input voltage beyond the normal range | Ensure that the AC input voltage is within the normal range. | |||
| Protection indicator light (yellow) flashing | Module communication interruption | Module communication interruption | Check the connection of the communication line | ||
| Fault indicator light (red) on | Module fault | Module overvoltage or output short circuit | Pull out the charging module and restart it. In case of fault protection again, the charging module shall be replaced. | ||
| Fault indicator light (red) flashing | Fan fault | Fan fault | Replace the fan | ||
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