MEAN WELL Products
Description
PSD-30C Series are a range of 36 ~ 72VDC Input low wattage open frame DC-DC Converters. These DC-DC Converters possess high operation efficiency and can be used under -20°C to +60°C of ambient temperature using only free air convection. Other features include 1500VAC input/output isolation, built-in potential-meter for ±10% of Voltage adjustment and protections for short circuit, overload, over-voltage and reverse polarity.
Additional information
| Standards | CE |
|---|---|
| Type | DC/DC |
| Outputs | Single |
| Inputs | 36~72Vdc |
- 2:1 wide input range
- Short circuit, over load, over voltage, Reverse polarity protections
- 1500VAC I/O isolation
- Cooling by free air convection
- Built-in EMI filter, low ripple noise
- 100% full load burn-in test
- High reliability
- Industrial controls
- Telecommunications
- Voltage-regulating
- Vehicle/ship back-up systems
| Input Voltage | 36 ~ 72VDC |
| Input Current | 4.5A/12V 2.5A/24V 1.1A/48V |
| Line Regulation | ±1.0% |
| Load Regulation | ±1.0% |
| Set Up, Rise, Hold Up Time | 2s, 50ms, ------ at full load |
| Over Load Protection | 105 ~ 150% rated output power |
| Hiccup mode, recovers automatically after fault condition is removed | |
| Over Voltage Protection | Hiccup mode, recovers automatically after fault condition is removed |
| Reverse Polarity | By internal fuse open |
| Working Temperature | -20°C ~ +55°C (Refer to output load derating curve) |
| Working Humidity | 20 ~ 90% RH non-condensing |
| Storage Temperature, Humidity | -20°C ~ +85°C, 10 ~ 95% RH |
| Temp. Coefficient | ±0.03%/°C (0 ~ 50°C) |
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
| Safety Standards | Design refers to LVD |
| Withstand Voltage | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
| EMC | Compliance to EN55022 (CISPR22) Class B; EN61000-4-2,3,4,6,8; |
| ENV50204, EN 55024, light industry level, criteria A | |
| MTBF | 902.4K hrs min. MIL-HDBK-217F(25°C) |
| Dimensions | 101.6 x 50.8 x 30mm |
- CE
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