Data sheet:
Power supply for DIN rail, 48V / 0.83A DC
Compact 48V DIN rail power supply
Power supply with wide-range input 100...240V incl. CE Marking and UL approval
Properties
General information:
- High efficiency: typ. 88%
- Limited Power Source (LPS)
- Generous operating temperature range: -20..+70 degrees Celsius
- Compact DIN rail housing: 40 x 90 x 100 mm
Standards & more
- Conforms to standards both in office and industrial environments:
- High noise resistance per EN 61000-6-2
- Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3
Technical data
- Output power:
- max. 40W
- Efficiency:
- typ. 88%
- Input voltage:
- 85..264VAC, 120..370VDC
- Frequency:
- 47..63 Hz
- Input current:
- 0.7A at 230V AC
- Inrush:
- max. 60A at 230V AC
- No-load losses:
- <0.75W
-
LPS:
- Yes
- Output voltage:
- 48V DC (adjustable 48..56V)
- Tolerance:
- +/-1%
- Ripple:
- max. 200mV
- Rated current:
- 0.83A
- Minimum load:
- none
- Overcurrent limiter:
- at 105%..150% of rated current
- Short circuit protected:
- Yes
- Overvoltage protection:
- Shutdown at 57.6..64.8V
- Reset using POWER ON
- Start time:
- 500ms at rated load and 230V AC
- Rise time:
- 30ms at nominal load and 230V AC
- Voltage bridging:
- 50ms at rated load and 230V AC
- Cooling:
- Convection cooling
- Dielectric strength:
- In-Out: 3KV AC
- Isolation resistance:
- In-Out: 100 MOhm at 500VDC
- Operating temperature:
- -20..70°C, reduction factor
- between 60..70°C
- Storage temperature:
- -40..85°C
- Relative humidity:
- Operating: 20..90% relative humidity
- Storage: 10..95% relative humidity
- (non-condensing)
- Connections:
- 3-pin input, 4-pin output
- with screw terminals
- MTBF:
- >301,700 hours (per MIL-HDBK-217F at 25° C)
- Merchandise:
- 2-year manufacturer’s guarantee
- Weight:
- 300 g
- Dimensions:
- 40 x 90 x 100 mm
- Approvals:
- UL, c-UL, TÜV, CB, CE
- Safety:
- Meets
- UL 60950-1 / EN 60950-1
- EN 62368-1
- EMC:
- Meets
- EN 55022 B
- EN 61000-3-2, EN 61000-3-3
- EN 61000-4-2, EN 61000-4-3
- EN 61000-4-4, EN 61000-4-5
- EN 61000-4-6, EN 61000-4-8
- EN 61000-4-11, ENV 50204
- EN 61204-3, EN 61000-6-1
- Manufacturer:
- MEAN WELL Enterprises Co., Ltd.
- Power supply type:
- MDR-40-48