1. AC input range ,constant DC output
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
4. Low cost, high reliability, good performance.
5. Widely used in Switch, industrial automation, device, etc.
6. 24 months warranty
| Model | NDR-75-12 | NDR-75-24 | |
|
OUTPUT |
DC Voltage | 12V | 24V |
| Rated Current | 6.3A | 3.2A | |
| Current Range | 0-6.3A | 0-3.2A | |
| Rated Power | 75W | 75W | |
| Ripple & Noise (max.) Note.2 | 80mVp-p | 120mVp-p | |
| Voltage Adj. Range | 12 ~ 14V | 24 ~ 48V | |
| Voltage Tolerance Note.3 | ±2% | ±1% | |
| LINE REGULATION | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1% | ±1% | |
| Setup, Rise Time | 1200ms,60ms/230VAC 2500ms,60ms/115VAC at full load | ||
| Hold Up Time | 16ms/230VAC 10ms/115VAC at full load | ||
|
INPUT |
Voltage Range | 85~264VAC 120~370VDC | |
| FREQUENCY RANGE | 47~63Hz | ||
| AC Current | 1.45A/115V 0.9A/230V | ||
| Efficiency | 88% | 88% | |
| Inrush Current | COLD START 15A/115VAC 30A/230VAC | ||
|
PROTECTION |
Over Load | 105%~150% rated output power | |
| Protection type: Constant current limiting, recovers automatically after fault condition is removed | |||
| Over Voltage | 14~17V | 29~33V | |
| Protection type : Shut down o/p voltage, re-power on to recover | |||
| Protection type : Shut down o/p voltage, recovers automatically after temperature goes down | |||
|
ENVIRONMENT |
Working Temp., | -20℃~+70℃ | |
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | ||
| Storage Temp., Humidity | -40℃~+85℃, 10~95% RH | ||
| Temp. Coefficient | ±0.03%/°C(0~50°C) | ||
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | ||
|
SAFETY |
Withstand Voltage | I/P-O/P:3KVAC | |
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH | ||
| EMC EMISSION | Compliance to EN55032, EN55035 Class B, EN61000-3-2,-3 | ||
| DIMENSION | 32*125.2*102 mm | ||