| Customization: | Available |
|---|---|
| Output Type: | Single |
| Warranty: | >2 Years |
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| MODEL | NES-350-12 | |
| OUTPUT | DC VOLTAGE | 12V |
| CURRENT RANGE | 0~29A | |
| RATED CURRENT | 29A | |
| RATED POWER | 348W | |
| RIPPLE & NOISE (max.) Note.2 | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 10~13.5V | |
| VOLTAGE TOLERANCE Note.3 | ±1.5% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±1.0% | |
| SETUP, RISE TIME Note.5 | 1000ms, 50ms/230VAC 1000ms, 50ms/115VAC at full load | |
| HOLD UP TIME (Typ.) | 20ms/230VAC 16ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE Note.5 | 90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 83% | |
| AC CURRENT (Typ.) | 7A/115VAC 4A/230VAC | |
| INRUSH CURRENT (Typ.) | 40A/115VAC 60A/230VAC | |
| LEAKAGE CURRENT | <3.5mA / 240VAC | |
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power, Protection type:Constant current limiting, recovers automatically after fault condition is removed |
| OVER VOLTAGE | 13.8 ~ 16.2V Protection type : Hiccup mode, recovers automatically after fault condition is removed | |
| OVER TEMPERATURE | 90°C±5°C(3.3~7.5V), 85°C±5°C(12V~15V), 80°C±5°C(24V), 75°C±5°C(27V~48V) (TSW1) detect on case Protection type : Hiccup mode, recovers automatically after temperature goes down | |
| FUNCTION | DC OK SIGNAL | RTH2>=50 FAN ON, <=45FAN OFF (3.3 ~ 7.5V) RTH2>=55 FAN ON, <=50 FAN OFF (12 ~ 48V) |
| ENVIRONMENT | WORKING TEMP. | -20 ~ +60°C (Refer to output load derating curve) |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -20 ~ +85°C , 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/°C(0 ~ 50°C) | |
| VIBRATION | 10 ~ 500Hz, 3G 10min./1cycle, 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 °C/ 70% RH | |
| OTHERS | MTBF | 234.3K hrs min. MIL-HDBK-217F (25°C) |
| DIMENSION | 215*115*50mm (L*W*H) | |
| PACKING | 1.07Kg; 12pcs/13.5Kg/0.92CUFT | |
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