WDR-480 Series
480W Single Output Industrial DIN RAIL Power Supply
Features
Single and two-phase wide input range 180~550VAC
Built-in active PFC circuit compliance to EN61000-3-2
High efficiency 93% and low power dissipation
Protections: Short circuit / Overload / Over voltage / Over temperature
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Can be installed on DIN rail TS-35/7.5 or 15
UL 508(industrial control equipment) approved
EN61000-6-2(EN50082-2) industrial immunity level
Built-in DC OK relay contact
100% full load burn-in test
3-year warranty
WDR-480 series
| WDR-480-24 | WDR-480-48 | ||
|---|---|---|---|
| OUTPUT | DC VOLTAGE | 24V | 48V |
| RATED CURRENT | 20A | 10A | |
| CURRENT RANGE | 0 ~ 20A | 0 ~ 10A | |
| RATED POWER | 480W | 480W | |
| RIPPLE & NOISE (max.) | 100mVp-p | 100mVp-p | |
| VOLTAGE ADJ. RANGE | 24 ~ 28V | 48 ~ 55V | |
| VOLTAGE TOLERANCE | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±1.0% | |
| SETUP, RISE, | 800ms, 150ms/400VAC 2000ms, 150ms/230VAC at full load | ||
| HOLD UP TIME | 18ms / 400VAC 16ms / 230VAC at full load | ||
| INPUT | VOLTAGE RANGE | 180 ~ 550VAC 254 ~ 780VDC | |
| FREQUENCY RANGE | 47 ~ 63Hz | 47 ~ 63Hz | |
| POWER FACTOR (Typ.) | PF≥0.84/400VAC PF≥0.84/230VAC | ||
| EFFICIENCY (Typ.) | 92% | 93% | |
| AC CURRENT (Typ.) | 1.6A/400VAC 4A/230VAC | ||
| INRUSH CURRENT (Typ.) | COLD START 50A | ||
| LEAKAGE CURRENT | < 3.5mA / 530VAC | ||
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