12V Waterproof Car Battery Charger Electrical Specifications
Input range: AC: 200-240Vac
Frequency: 50~60 HZ
Input fuse: 25A
Power factor: 0.95
Input maximum power: 1667W
Leakage current: <=0.75mA
Isolation:
Input to output: 3000Vac 50Hz 1minute ≤10mA
Input to case: 1500Vac 50Hz 1minute ≤10mA
Output to case: 500Vac 50Hz 1minute ≤10mA
Electrical Specifications
Output | ||
Rated output | Refer to output reference | |
Voltage setting accuracy | +/-1% | 200-240Vac (Input) |
Total output voltage adjustment rate | 1% | Power adjustment rate and load adjustment rate |
Ripple | <= Output voltage 1% | Main output (board edge) |
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 | 100℃(+/-5)Protect,85℃(+/-5)self-recovery |
Reverse Polarity Protection | Automatic recovery | Disconnect output (relay) self-recovery / output fuse blown |
Operating Instructions
(1)Place the charger in a well-ventilated, dry location away from direct sunlight.
(2)Connect the battery to the charger's DC output first. Connect the battery's positive (+) terminal to the output's positive (+) terminal and the battery's negative (-) terminal to the output's negative (-) terminal. Never connect the battery's positive (+) terminal to the output's negative (-) terminal or the battery's negative (-) terminal to the output's positive (+) terminal.
(3)After connecting the battery, plug the charger into an AC outlet to turn it on.
(4)Use the button "SET" to switch to the desired charging mode, taking care to complete the operation within 60 seconds of powering on the device;
Working Conditions
Ambient temperature: -5℃ ～ +40℃;
RH: 5% ～ 95%;
Max. altitude: 2000 meter;
Cooling: UY series chargers use of forced air cooling system. Under dustless and ventilated conditions, the full load temperature rise not exceeding 40℃.
Insulation Characteristics
| Table 5. Insulation characteristics | ||
Insulation resistant | Input to output | DC500V 50MΩmin (25℃, Humidity≤70%) |
Input to case | DC500V 50MΩmin (25℃, Humidity≤70%) | |
Output to case | DC500V 50MΩmin (25℃, Humidity≤70%) | |
Hi-Pot | Input to output | 1500Vac 50Hz 1minute ≤10mA |
Input to case | 1500Vac 50Hz 1minute ≤10mA | |
Output to case | 500Vac 50Hz 1minute ≤10mA | |
12V Waterproof Car Battery Charger Production Steps
1. Paste PCB
2. Assemble and install PCB)
a. Plug-in
b. Soldering tin
3. Check the PCB, if insufficient solder than repair Welding
4. Debug test
5. Complete machine Assembly (Wire Cutting and Assembly)
6. Aging Test(Burn-in Test)
7. Precise debug test before leaving the factory
8. Check the shell appearance and the parts & packaging
9. Random spot check test
10. Shipment
FAQ
Q1: How can I get a sample to check your quality?
A: After price confirmation,you can require for samples to check our quality.
Q2: What about the lead time for mass production?
A: It depends on your order quantity and the season you place the order.
Q3: What shipping methods do you use?
A: We often ship the goods by UPS, FedEx, DHL, or TNT. It usually takes 5-8 days. Airline and sea shipping is also optional.
Q4: Where is your main market for your products?
A: Most of our Suoer brand products are exported to Southeast Asia, Africa and Mid East.
Hot Tags: 12v waterproof car battery charger, China, suppliers, manufacturers, factory, custom, wholesale, vehicle charger for wet beach conditions, waterproof car charger for racing cars, waterproof car charger for off road vehicles, waterproof car charger for motorcycles, vehicle charger waterproof protection, waterproof car charger for police cars