MEAN WELL Products
Description
A 20W single output regulated DC/DC converter, with a high efficiency circuit design of 89.5%. Free air convection cooling from -40°C to +75°C ambient temperature and up to +85°C by derating the output load. The power supply has a large range of protections including short circuit, overload, input and output over voltage.
Additional information
| Standards | CE, FCC |
|---|---|
| Type | DC/DC |
| Outputs | Single |
- 2"x1" compact size
- 2:1 wide input range
- High efficiency up to 89.5%
- 1500VDC I/O isolation
- Built-in remote ON/OFF control
- Built-in trimming output
- Built-in EMI filter
- Protections: Short Circuit/Overload/ Input and Output Over Voltage
- Cooling by free air convection
- Six-sided shield metal case
- 100% burn-in test
- Low cost/high reliability
- Industrial control
- Telecom
- Distributed power architecture
| Input Voltage Range | A; 9~18VDC B: 18~36VDC C: 36~75VDC |
| Rated Power | 20W |
| Line Regulation | ±0.2% |
| Load Regulation | ±0.5% |
| Voltage Accuracy | ±2.0% |
| Switching Frequency | 300KHx typ. |
| Over Current Protection | 110~180% rated output power |
| Over Voltage Input | A: >20~23VDC B: >40~43VDC C: >80~82VDC Input Voltage |
| Working Temperature | -40~+85°C (Refer to |
| Working Humidity | 20~90% RH non-condensing |
| Storage Temp., Humidity | -55~125°C, 10~95% RH |
| Temp. Coefficient | ±0.03%/°C (0~50°C) |
| Vibration | 10~500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes |
| EMC | Compliance to EN55022; EN61000-4-2,3,4,5,6,8 |
| MTBF | 700Khrs min. MIL-HDBK-217(25°C) |
| Weight | 31.2G |
- CE
- FCC
