Product Details
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)
(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 |
100℃(+/-5)Protect,85℃(+/-5)self-recovery |
Reverse Polarity Protection |
Automatic recovery |
Disconnect output (relay) self-recovery / output fuse blown |
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 |
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.
http://www.yewycharger.com/