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You are here: Home » Products » Switching Power Supply » Single output power supply » NDR Series power supply » Winston NDR240-24 10A 24V 240W Din Rail Switching Power Supply

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Winston Electric Co.,LTD
Tel: 0086-577-27852809
Fax: 0086-577-61738060
Phone: 0086-13757875820
Email: wstele@wstele.net
Add: Winston Building Fangdouyan West IND Zone,Liushi,Wenzhou, China 
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Winston NDR240-24 10A 24V 240W Din Rail Switching Power Supply

Winston NDR240-24 10A 24V 240W Din Rail Switching Power Supply

  • NDR240-24
  • Winston

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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Tel: 0086-577-27852809
Fax: 0086-577-61738060
Mob: 0086-13634204108
E-mail: wstele@wstele.net
Skype: jeffatwstele.net
QQ: 2853768222
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