Specifications
atx power supply1.CE RoHS,ISO9001 approve
2.High reliable and efficiency
3.Compact size, light weight
4.Best price
atx power supply
50W Single Output Switching Power Supply NES-50 series
Features :
Universal AC input/Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
2 year warranty
SPECIFICATION |
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OUTPUT |
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Model | NES-50-5 | NES-50-12 | NES-50-15 | NES-50-24 | NES-50-48 |
DC Voltage | 5V | 12V | 15V | 24V | 48V |
Rated Current | 10A | 4.2A | 3.4A | 2.2A | 1.1A |
Current Range | 0 ~ 10A | 0 ~ 4.2A | 0 ~ 3.4A | 0 ~ 2.2A | 0 ~ 1.1A |
Rated Power | 50W | 50.4W | 51W | 52.8W | 52.8W |
Ripple & Noise | 80mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 240mVp-p |
Voltage Adj. Range | 4.75 ~ 5.5V | 10.8 ~ 13.2V | 13.5 ~ 16.5V | 21.6 ~ 26.4V | 43.2 ~ 52.8V |
Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
Load Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
Setup, Rise Time | 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load | ||||
Hold Up Time | 50ms/230VAC 10ms/115VAC at full load | ||||
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INPUT |
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Voltage Range | 85 ~ 264VAC 120 ~ 370VDC | ||||
Frequency Range | 47 ~ 63Hz | ||||
Efficiency | 79% | 82% | 83% | 86% | 87% |
AC Current | 1.1A/115VAC 0.65A/230VAC | ||||
Inrush Current | Cold Start 45A | ||||
Leakage Current | <2mA / 240VAC | ||||
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PROTECTION |
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Over Load | 110 ~ 150% rated output power | ||||
Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||
Over Voltage | 5.75~6.75V | 13.8~16.2V | 17.25~20.25V | 27.6~32.4V | 55.2~64.8V |
Protection type: Shut down o/p voltage, re-power on to recover | |||||
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ENVIRONMENT |
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Working Temp. | -20 ~ +60℃ (Refer to “Derating Curve”) | ||||
Working Humidity | 20 ~ 90% RH non-condensing | ||||
Storage Temp., Humidity | -40 ~ +85℃, 10 ~ 95% RH | ||||
Temp. Coefficient | ±0.03%/℃ (0 ~ 45℃) | ||||
Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||
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SAFETY & EMC |
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Safety Standards | UL60950-1, CB(IEC60950-1),CCC GB4943 approved | ||||
Withstand Voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||||
Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH | ||||
EMC Emission | Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 | ||||
EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteria A | ||||
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OTHERS |
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Dimension | 129*98*38mm (L*W*H) | ||||
Weight | 0.41Kg | ||||
Packing | 45pcs/19.5Kg/1.24CUFT | ||||