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300W 60V 4A lead acid battery charger
G(A)300-740040（74.0V 4.0A） Lead-Acid Battery Charger |
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| Item | Specification | Remark |
| 1.Input | ||
| Rating input voltage | 100~240Vac 50/60Hz | |
| Input voltage range | 90~264Vac | |
| Rating input current | 3.3Arms | Input:100V Output:Full load |
| Max input power | 320W | Input:100V Output:Full load |
| 2.Output | ||
| No load output voltage | DC674.0V ±1% | |
| Output voltage range | DC50.0~74.0V | |
| Suit with battery type | 60V Pb-Acid battery | |
| Charging current | 4.0A ±7% | |
| Charging voltage CV（H） | DC74.0V ±1% | |
| Floating charge voltage CV（L） | DC69.0V ±1% | |
| Charge-end current | ≤0.8A±20% | |
| Timer | - | |
| Max output power | 296W | |
| Ripple voltage | ≤880mV | Full load |
| Power LED | Red | Power on |
| Charging LED | Red LED flashing | 2Hz Error |
| Green LED flashing |
0.45Hz No battery;
0.83Hz ＜25% Capacity； |
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| Green LED on | Full | |
| Shorted | Yes | |
| Reversed | Yes | |
| Efficiency | ≥95% | Full load @220V |
| 3.Environment | ||
| Operate temperature | -10 ~ +40℃ | |
| Operate humidity | < +90% | Relative humidity |
| Storage temperature | -40 ~ +70℃ | |
| Storage humidity | 0 ~ +95% | Relative humidity |
| Cooling | Natural | |
| Vibration resistance | 5MM/50HZ/600S | Non-operating condition |
| Impact resistance | 1 meter drop test 3 times | Non-operating condition |
| 4.Mechanical | ||
| Weight | 1.3Kg | |
| Size | 220X105X44MM | Casing only |
| Connector | Refer to order | |
| 5.Safety | ||
| Max. temperature rise | < 40℃ on casing | |
| Safety approval | CB/CE/FCC | |
| MTBF | 30000H | |
| ESD | 8.0KV | |
| Hi-Pot Insulation | i/p to o/p: 3000V (1 min) | |
| File Name | Size | File Type | Date | Download |
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