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NES-200
Name: NES-200
Product catalog: S/NES/LRS Series single output power supply

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200W Single Output Switching Power Supply   NES-200 series
Features:
AC input range selectable by switch
Protections: Short circuit / Overload / Over voltage/ Over temperature
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
High efficiency, long life and high reliability
2 years warranty

SPECIFICATION  
OUTPUT  
Model NES-200-5 NES-200-7.5 NES-200-12 NES-200-15 NES-200-24 NES-200-36 NES-200-48
DC Voltage 5V 7.5V 12V 15V 24V 36V 48V
Rated Current 40A 27A 17A 14A 8.8A 5.9A 4.4A
Current Range 0~40A 0~27A 0~17A 0~14A 0~8.8A 0~5.9A 0~4.4A
Rated Power 200W 202.5W 204W 210W 211.2W 212.4W 211.2W
Ripple & Noise 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 240mVp-p 240mVp-p
Voltage Adj. Range 4.5 ~5.6V 6 ~ 9V 10~ 13.5V 13.5~18V 20~26.4V 32~40V 41~56V
Voltage Tolerance ±2.0% ±2.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±1.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Setup, Rise Time  1000ms, 50ms/230VAC   1000ms, 50ms/115VAC at full load
Hold Up Time 20ms/230VAC   16ms/115VAC at full load
   
INPUT  
Voltage Range 90 ~ 132VAC / 180 ~ 264VAC selected by switch   254 ~ 370VDC
Frequency Range 47 ~ 63Hz
Efficiency 79% 82% 85% 85% 87% 89% 89%
AC Current 4.5A/115VAC  2.5A/230VAC
Inrush Current 40A/115VAC   55A/230VAC
Leakage Current <3.5mA / 240VAC
   
PROTECTION  
Over Load 105 ~ 135% rated output power
Protection type: Constant current limiting, recovers automatically after fault condition is removed
Over Voltage 5.75~7.0V 9.4~10.9V 13.8 ~ 16.2V 18~21V 27.6 ~ 32.4V 41.4~46.8V 57.6~ 67.2V
Protection type: shut down O/P voltage, recovers automatically after temperature goes down
   
ENVIRONMENT  
Working Temp. -20 ~ +50℃ (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -20 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient ±0.03%/℃ (0 ~ 50℃)
Vibration 10 ~ 500Hz, 3G 10min./1cycle, period for 60min. each along X, Y, Z axes
   
SAFETY & EMC  
Safety Standards UL60950-1 approved
Withstand Voltage I/P-O/P:3KVAC   I/P-FG:2KVAC   O/P-FG:0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH
   
OTHERS  
Dimension 215*115*50mm (L*W*H)
Weight 0.93Kg
Packing 12pcs/carton/12kg/0.92CUFT
   
NOTE  
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.

If you have any enquiry about quotation or cooperation , please feel free to email us at Leyu@leyuelec.com or use the following enquiry form . Our sales representative will contact you within 24 hours. Thank you for your interest in our products.