1： Specification:
Name: 60v28a lead-acid battery intelligent charger suitable for cars and motorcycles
Material: aluminum alloy shell
Rated output: charging voltage 73.5V, floating charging voltage 69V, maximum 28A.
Output power: 2500W
Working current: 28A
Input voltage: AC 200-240V 47-63Hz
Efficiency: 85%
Working temperature range: -5℃ +40℃
Power cord length: approx. 1.4M
Output line length: approx. 1M
Dimensions: (Length × Width × Height): Approximately. 34.6×15.0×9.0cm
Product: approx. 4.7g
2: Electrical Specifications
|
Output |
||
|
Rated output |
Refer to output reference |
|
|
Voltage setting accuracy |
+/-1% |
110/220Vac input |
|
Total output voltage adjustment rate |
1% |
Power adjustment rate and load adjustment rate |
|
Ripple voltage |
<=output voltage 1% |
Main output (board edge) (Test with adding 0.1uF ceramic capacitor and 10uF tantalum capacitor filter at the output and the bandwidth is 20MHz) |
|
Short Circuit Protection (SCP) |
Protect the power from damage |
Constant charge current mode with zero voltage / Output disconnect (relay) self-recovery |
|
Output isolation |
- |
Safety standards |
|
Output Over Current Protection (OCP) |
Disconnected the output |
The charger enter the standby protection state , when output current exceeds the max charging current. |
|
Output Over Voltage Protection (OVP) |
PWM off |
The charger enter the standby protection state , when output current exceeds the max charging voltage. |
|
Over-temperature protection |
Automatic recovery |
85℃(+/-5)Protect,75℃(+/-5)Self-recovery |
|
Reverse Polarity Protection |
Automatic recovery |
Relay off, no output |
3：Unpacking Inspection
Open the package case, check the items shown on Table 1 carefully to check any missing or damaged part.
Item
| Item | Descripition | 1 |
| 1 |
Charger |
1 |
| 2 | Operating manual | 1 |
| 3 | Output connector | 1 |
4：Operating Instruction
1 ) Before charging, please connect the DC terminal to battery firstly, and then connect the AC terminal.
2 ) After charging complete, unplug the AC terminal firstly, and then unplug the DC terminal.
3 ) No charging or after charging complete, be sure to unplug the DC terminal and the AC terminal.
4 ) LED1, the power on indicator, shows red when the charger starting-up.
5 ) LED2, the charging status indicator, shows red during the charger is charging, shows green means the battery is charged complete.
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