| Customization: | Available |
|---|---|
| Output Type: | Multiple Output |
| Warranty: | 2 Years |
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| MODEL | NED-50A | NED-50B | |||
| OUTPUT | OUTPUT NUMBER | CH1 | CH2 | CH1 | CH2 |
| DC VOLTAGE | 5V | 12V | 5V | 24V | |
| RATED CURRENT | 6A | 2A | 4A | 1.4A | |
| CURRENT RANGE Nota.6 | 1-6A | 0.3-3A | 1-6A | 0.2-2A | |
| RATED POWER | 54W | 53.6W | |||
| RIPPLE & NOISE (max.) Note.2 | 80mVp-p | 120mVp-p | 80mVp-p | 200mVp-p | |
| VOLTAGE AD J. RANGE | CHI: 4.75-5.5V | CH1:4.75 _ 5.5V | |||
| VOLTAGE TOLERANCE Not«.3 | ±2.0% | ±6.0% | ±2.0% | ±6.0% | |
| LINE REGULATION Note.4 | ±0.5% | ±1.0% | +0.5% | ±1.0% | |
| LOAD REGULATION Note.5 | +1.5% | +3.0% | +1.5% | +3.0% | |
| SETUP, RISE TIME | 500ms, 30ms/230VAC 1200ms,30ms/115VACatfull load | ||||
| HOLD UP TIME (Typ.) | 50ms/230VAC 10ms/115VAC at full load | ||||
| INPUT | VOLTAGE RANGE | 85-264VAC 120-370VDC | |||
| FREQUENCY RANGE | 47-63Hz | ||||
| EFFICIENCY(Typ.) | 79% | 82% | |||
| AC CURRENT (TVp.) | 1.1A/115VAC 0.65A/230VAC | ||||
| INRUSH CURRENT (Typ.) | COLD START 45A | ||||
| LEAKAGE CURRENT | <2mA/240VAC | ||||
| PROTECTION | OVERLOAD | 110 -150% rated output power | |||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||
| OVERVOLTAGE | CH1:5.75 _ 6.75V | ||||
| Protection type : Shut down o/p voltage, re-power on to recover | |||||
| ENVIRONMENT | WORKING TEMP. | -20 - +60°C {Refer to "Derating Curve") | |||
| WORKING HUMIDITY | 20 ^ 90% RH non-condensing | ||||
| STORAGE TEMP., HUMIDITY | -40 ~+85°C, 10-95% RH | ||||
| TEMP. COEFFICIENT | ±0.03%/DC {0-45r) | ||||
| VIBRATION | 10 - 500Hz, 2G 10min./1cycle, period for 60min. each along Xf Y, Z axes | ||||
| SAFETY & EMC (Note 7} |
SAFETY STANDARDS | UL60950-1, CB(IEC60950-1) approved | |||
| WITHSTAND VOLTAGE | l/P-0/P:3KVAC l/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||||
| ISOLATION RESISTANCE | l/P-O/P, l/P-FG, O/P-FG:100M Ohms / 500VDC/25cC/ 70% RH | ||||
| EMC EMISSION | Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 | ||||
| EMC IMMUNITY | Complianceto ENSIOOIM-MAS,6,8,11, EN55024, EN61000-6-1, light indusiry level, criteria A | ||||
| OTHERS | MTBF | 413.3Khrsmin. MIL-HDBK-217F {25.° | |||
| DIMENSION | 129*98*38mm(L*W*H) | ||||
| PACKING | 0.44Kg; 45pcs/21 Kg/1.24CUFT | ||||
| NOTE | 1.All paraineters NOT specially mentioned are measured at 230VAC input, rated load and 25DC of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacrtor. 3. Tolefance: Indudes set up tolerance, line regulation and load regulation. 4 Line regulation is measured from law line to high line at rated load. 5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load. 6. Each output can work within current range. But total output power cant exceed rated csutput power. 7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it sSII meets EMC directives. For guidance on how to perform these EMC tests, please refer to ^EMI testing of component power supplies.1* |
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