A500-48 Lead-acid Charger for 48V Pb-Acid/AGM/GEL/VRLA/WET battery
- Specification
- Input: 100~240V
- Output: 55.2V 8.0A
- Charge Process: CC、CV(H)、CV(L)(Three stages)
- Charger Indicator: Bi-color LED (Red: Charging; Green: Full charge)
- Output Protections: OVP、OCP、OTP、Shorted、Reversed
- Safety Approval: CE PSE
- Size: 250 x 125 x 72mm ( (金属铝壳))/1.2kg
- Industry: Security system、Power Tools
A500-48（55.2V 8.0A）Pb-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 | 5.5Arms | Input:100V Output:Full load |
| Max input power | 550W | Input:100V Output:Full load |
| 2.Output | ||
| No load output voltage | DC2.7V | |
| Output voltage range | DC40.0~55.2V | |
| Suit with battery type | 48V Pb-Acid battery | |
| Charging current | 8.0A ±10% | |
| Charging voltage CV（H） | DC58.8V ±1% | |
| Floating charge voltage CV（L） | DC55.2V ±1% | |
| Charge-end current | ≤0.4-0.8A | |
| Timer | After 1cell>56V,it will be timed for 5H | |
| Max output power | 470.4W | |
| Ripple voltage | ≤588mV | Full load |
| Charging LED | Red:Charging | |
| Green:Full charge or idle | ||
| Shorted | Yes | |
| Reversed | Yes | |
| Efficiency | ≥89% | 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 | 1.2Kg | |
| Size | 250X125X72MM | Casing only |
| Connector | Refer to order | |
| 5.Safety | ||
| Max. temperature rise | < 40℃ on casing | |
| Safety approval | CE/PSE | |
| MTBF | 30000H | |
| ESD | 8.0KV | |
| Hi-Pot Insulation | i/p to o/p: 3000V (1 min) | |