DRA-40 series
40W Single Output Switching Power Supply
Features
Universal AC input / Full
Protections: Short circuit/ Overload/ Over voltage
Can be installed on DIN rail TS35/7.5 or 15
Output voltage adjustable through internal potentiometer
Output current adjustable through external 1~10Vdc, PWM signal or resistance
Cooling by free air convection
Pass LPS
LED indicator for power on
100% full load burn-in test
3-year warranty
DRA-40 series
| DRA-40-12 | DRA-40-24 | ||
|---|---|---|---|
| OUTPUT | DC VOLTAGE | 12V | 24V |
| CONSTANT CURRENT REGION | 3~12V | 3~24V | |
| RATED CURRENT | 3.34A | 1.7A | |
| CURRENT RANGE | 0 ~ 3.34A | 0 ~ 1.7A | |
| RATED POWER | 40.08W | 40.08W | |
| RIPPLE & NOISE (max.) | 120mVp-p | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 12 ~ 15V | 24 ~ 30V | |
| VOLTAGE TOLERANCE | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±0.5% | ±0.5% | |
| SETUP, RISE TIME | 400ms, 90ms/230VAC 800ms, 90ms/115VAC at full load | ||
| HOLD UP TIME | 50ms/230VAC 10ms/115VAC at full load | ||
| INPUT | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connectingAC/L(+),AC/N(-)] | |
| FREQUENCY RANGE | 47 ~ 63Hz | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 85% | 87% | |
| AC CURRENT (Typ.) | 0.8A/115VAC 0.6A/230VAC | ||
| INRUSH CURRENT (Typ.) | COLD START 30A/115VAC 60A/230VAC | ||
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