Winston NDR240-24 10A 24V 240W Din Rail Switching Power Supply
Input voltage selected by switch
Protection: short-circuit/ over-load/ over-voltage protection
Cooling by air
100% full load burn-in test
2 year warranty
| Model | NDR-240-24 | NDR-240-48 | |
| output | DC Output Voltage | 24V | 48V |
| Rated Output Current | 10A | 5A | |
| Output Current Range | 0-10A | 0-5A | |
| Rripple and Noise | 150mVp-p | 150mVp-p | |
| Voltage ADJ,Range | 24-28V | 48-55V | |
| Tolerance Voltage | ± 1% | ± 1% | |
| Line Regulation | ± 0.5% | ± 0.5% | |
| Load Regulation | ± 1% | ± 1% | |
| Rated Power | 240W | 240W | |
| Setup Rise Time | 1500ms,100ms/230VAC 3000ms,100ms/115VAC at full load | ||
| Hod up Time(Typ.) | 28ms/230VAC 22ms/115VAC at full load | ||
| Input | Efficiency | 88.50% | 90% |
| Frequency Range | 47-63Hz | ||
| Power Factor(Typ.) | PF>0.95/115VAC,PF>0.95/230VAC at full load | ||
| AC Input Voltage Range | 90-264VAC;127-370VDC | ||
| Input Current | 2.4A/115VAC 1.3A/230VAC | ||
| AC Inrush Current(max) | Cold-Start Current: 35A at 230VAC | ||
| Leakage Current | <1mA/240VAC | ||
| Protection | Overload Protection | 105%~130% rater output power | |
| Type: Constant current limuting, | |||
| recovers automatically after fault condition is removed | |||
| Over Voltage Protection | 29-33V | 56-65V | |
| Protection type:shut down o/p voltage,re-power on to recovery | |||
| Over Temperature | Shut down o/p voltage,recovers automatically after fault condition is removed | ||
| Environment | Working Temperature | -20℃~+70℃ (Refer to Output Derating Cutve) | |
| Working Humidity | 20%~95%RH non-condensing | ||
| Vibration | Component:10-500Hz,2G 10min,/1cycle,60min.each along,X,Y,Z axes; | ||
| Mounting:Compliance to IEC60068-2-6 | |||
| Temp.Cofficient | ±0.03%℃(0-50℃) | ||
| Storage Temperature | -40℃~+85℃, 10%~95%RH | ||
| and Humidity | |||
| Safety&EMC | Isolaion Resistance | I/P-O/P,I/P-FG,O/P-FG:>100 Ohms/500VDC/25℃/70%RH | |
| Withstand Voltage | I/P-O/P:3kVAC,I/P-FG:2kVAC,O/P-FG:0.5kVAC | ||
| EMC Emision | Compliance to EN55032(CISPR32),EN61204-3 Class B,EN61000-3-2,-3 | ||
| EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11,EN55024.EN61000-6-2(EN50082-2).EN61024-3,heavy industry level | ||
| Safety Standards | UL508,TUV EN60950-1 approvred | ||
| EMC Standards | Meet FCC Part 15J Conduction class B | ||
| Other | Connection | I/P:3poles,O/P:4poles | |
| (screw Din terminal) | |||
| MTBF | 230.2K hrs min. MIL-HDBK-217F(25℃) | ||
| Overall Dimension | 63*125.2*113.5mm | ||
| Weight | 1kg | ||
| Note | 1.Can be installed on Din Rail TS-35/7.5 or 15 | ||
| 2. 100% full load burn-in test | |||
| 3.Buil-in active PFC function(NDR-240/480) | |||
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