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NES-150
Name: NES-150
Product catalog: S/NES Series single output power supply

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150W Single Output Switching Power Supply   NES-150 series
Features:
AC input range selectable by switch
Protections: Short circuit / Overload / Over voltage
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-150-3.3 NES-150-5 NES-150-7.5 NES-150 NES-150 NES-150 NES-150-24 NES-150-48 NES-150-50
-9 -12 -15
DC Voltage 3.3V 5V 7.5V 9V 12V 15V 24V 48V 50v
Rated Current 30A 26A 20A 16.7A 12.5A 10A 6.5A 3.3A 3A
Current Range 0~30A 0~26A 0~20A 0~16.7A 0~12.5A 0~10A 0~6.5A 0~3.3A 0-3A
Rated Power 99W 130W 150W 150W 150W 150W 156W 158.4W 150W
Ripple & Noise 80mVp-p 80mVp-p 120mVp-p 120mVp-p 120mVp-p 120mVp-p 120mVp-p 200mVp-p 200mVp-p
Voltage Adj. Range 3.2 ~ 3.5V  4.75 ~ 7.13 ~ 8.3V 8.55 ~ 9.9V 11.4 ~ 13.5V 14.25 ~ 16.5V 22.8 ~  27.6V 45.6 ~ 52.8V 45~55V
5.5V
Voltage Tolerance ±3.0% ±2.0% ±1.0% ±1.0% ±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% ±0.5% ±0.5%
Load Regulation ±2.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Setup, Rise Time  800ms, 20ms/230VAC   1200ms, 30ms/115VAC at full load
Hold Up Time 24ms/230VAC   20ms/115VAC at full load
   
INPUT  
Voltage Range 90 ~ 132VAC / 180 ~ 264VAC selected by switch   254 ~ 373VDC
Frequency Range 47 ~ 63Hz
Efficiency 73% 78% 80% 83% 83% 83% 86% 86% 86%
AC Current 3A/115VAC   2A/230VAC
Inrush Current Cold Start 45A/230VAC
Leakage Current <2mA / 240VAC
   
PROTECTION  
Over Load 110 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage 3.8 ~ 4.65V 5.75 ~ 6.75V 8.6 ~ 10.1V 10.4 ~ 12.2V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V 55.2 ~ 64.8V 63.2~74.2V
Protection type: Hiccup mode, recovers automatically after fault condition is removed
   
ENVIRONMENT  
Working Temp. -20 ~ +60℃ (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient ±0.03%/℃ (0 ~ 50℃)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
   
SAFETY & EMC  
Safety Standards UL60950-1, CB(IEC60950-1),CCC GB4943 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
EMI Conduction & Radiation Compliance to EN55022 (CISPR22) Class B,GB9254 CLASS B
Harmonic Current Compliance to EN61000-3-2,-3,GB17625.1
EMC Immunity Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, heavy industry level, criteria A
   
OTHERS  
Dimension 199*98*38mm (L*W*H)
Weight 0.7Kg
Packing 20pcs/carton/15kg/0.72CUFT
   
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.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.

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