Description
New in box and shrink wrap. Same specs as the popular Mean Well NES-350-24 power supply with the exception that this UEONE branded supply is 110 only and can not switch to 220 input.
350w 24v 14.6a switching power supply
Well suited for use with DIY amplifier projects
- Output Voltage: 24V DC, Voltage, 14.6A Current, 350W Power
- LED indicator for power on
- Protections: short circuit/ overload/ over voltage/ over temperature
- Air cooling by built-in fan
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MODEL |
NES-350-24 |
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OUTPUT |
DC VOLTAGE |
24V |
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RATED CURRENT |
14.6A |
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CURRENT RANGE |
0~14.6A |
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RATED POWER |
350W |
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RIPPLE & NOISE(max).Note.2 |
120mVp-p |
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VOLTAGE ADJ.RANGE |
22-26V |
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VOLTAGE TOLERANCE Note.3 |
±1.0% |
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LINE REGULATION Note.4 |
±0.5% |
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LOAD REGULATION Note.5 |
±0.5% |
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SETUP,RISE TIME |
500ms,20ms/230VAC 500ms,20ms/115VAC at full load |
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HOLD UP TIME(Typ.) |
30ms/230VAC 25ms/115VAC at full load |
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INPUT |
VOLTAGE RANGE |
180 ~ 264VAC or 254 ~ 373VDC |
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FREQUENCY RANGE |
47~63HZ |
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EFFICIENCY(Typ.) |
86% |
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AC CURRENT(Typ.) |
2A/115VAC 1.2A/230VAC |
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INRUSH CURRENT(Typ.) |
COLD START 36A |
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LEAKAGE CURENT |
<2mA/240VAC |
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PROTECTION |
OVERLOAD |
110~150% rated output power |
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Protection type: C an be con tinued, recovers automatically after fault condition is removed |
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OVER VOLTAGE |
28~30V |
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Protection type : Shut down, recovers automatically after temperature goes down |
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ENVIRONMENT |
WORKING TEMP. |
-20~+60°C (Refer to “Derating Curve”) |
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WORKING HUMIDITY |
20~90% RH non-condensing |
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STORAGE TEMP HUMIDITY |
-40~+85°C 10~95%RH |
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TEMPCOEFFICIENT |
±0.03% /°C(0~50 °C ) |
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VIBRATION |
10~500HZ,2G10min/1cycle,60min.each alongX,Y,Zaxes |
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SAFETY & EMC(Note 7) |
SAFETY STANDARDS |
UL60950-1, CB(IE60950-1),CCC GB4943.1:2011 approved |
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WITHSTAND VOLTAGE |
l/P-o/P:3KVAC; l/P-FG:2KVAC; O/P-FG:0.5KVAC |
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ISOLATIONRESISTANCE |
I/P-O/P, I/P-FG, O/P-FG :100M Ohms / 500VDC / 25°C/ 70% RH |
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EMC EMISSION |
Compliance to EN55015, FCC part 15 class B |
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EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,6,8, light industry level, criteria A |
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OTHERS |
MTBF |
320.7Khrs min MIL-HDBK-217F(25°C) |
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DIMENSION |
200*110*50mm(L*W*H) |
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PACKING |
1Kg; 20pcs/19Kg/0.97CUFT |
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