Features:
Protections: Short circuit / Over load / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
1 year warranty
| MODEL | NES-75-5 | NES-75-12 | NES-75-15 | NES-75-24 | NES-75-48 | |
| OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V | 48V |
| RATED CURRENT | 14A | 6.2A | 5A | 3.2A | 1.6A | |
| CURRENT RANGE | 0 ~ 14A | 0 ~ 6.2A | 0 ~ 5A | 0 ~ 3.2A | 0 ~ 1.6A | |
| RATED POWER | 70W | 74.4W | 75W | 76.8W | 76.8W | |
| RIPPLE & NOISE (max.) Note.2 | 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 Note.3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION Note.4 | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION Note.5 | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| SETUP, RISE, HOLD TIME | 500ms, 30ms, 50ms/230VAC1200ms, 30ms, 10ms/115VAC at full load | |||||
| INPUT | VOLTAGE RANGE | 85 ~ 264VAC120 ~ 373VDC | ||||
| FREQUENCY RANGE | 47 ~ 63Hz | |||||
| EFFICIENCY (Typ.) | 77% | 82% | 83% | 86% | 87% | |
| AC CURRENT(Typ.) | 1.5A/115VAC0.9A/230VAC | |||||
| INRUSH CURRENT (Typ.) | COLD START 45A | |||||
| LEAKAGE CURRENT | <2mA / 240VAC | |||||
| PROTECTION | OVERLOAD | 105 ~ 135% | 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: Hiccup mode, recovers automatically after fault condition is removed | ||||||
| ENVIRONMENT | WORKING TEMP. | -20 ~ +60ºC | ||||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |||||
| STORAGE TEMP., HUMIDITY | -40 ~ +85ºC, 10 ~ 95% RH | |||||
| TEMP. COEFFICIENT | ±0.03%/ºC (0 ~ 50ºC) | |||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |||||
| SAFETY & EMC(Note.6) | SAFETY STANDARDS | Design refer to UL60950-1, TUV EN60950-1 | ||||
| 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 | |||||
| EMI CONDUCTION & RADIATION | Compliance to EN55022(CISPR22) Class B | |||||
| HARMONIC CURRENT | Compliance to EN61000-3-2,-3 | |||||
| EMS IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A | |||||
| OTHERS | MTBF | 378.2Khrs min. MIL-HDBK-217F (25ºC) | ||||
| DIMENSION | 159*97*38mm (L*W*H) | |||||
| PACKING | 0.52Kg; 30pcs/16.6Kg/0.97CUFT | |||||
| 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. | |||||
100W Power Supplies NES-100 Mechanical Specification:
100W Power Supplies NES-100 Certificate for LVD:
100W Power Supplies NES-100 Certificate for EMC:
