SDR-480 series

480W Single Output Industrial DIN RAIL with PFC Function

MEAN WELL SDR-480 480W DIN Rail Power Supplies measure only 85.5mm in width, saving space on DIN rails. With 94% high efficiency, these units can be cooled by free air convection from -30°C to +70°C, or +60°C at full load.

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Description

SDR-480 series

480W Single Output Industrial DIN RAIL with PFC Function

MEAN WELL SDR-480 480W DIN Rail Power Supplies measure only 85.5mm in width, saving space on DIN rails. With 94% high efficiency, these units can be cooled by free air convection from -30°C to +70°C, or +60°C at full load. Standard functions include front-panel LED indicator and DC voltage adjustment, as well as protections for short-circuit, overload (constant current mode), overvoltage, and overtemperature. MEAN WELL SDR-480 480W DIN Rail Power Supplies are ideal industrial control, semi-conductor fabrication equipment, factory automation, and electro-mechanical applications.

Features  (SDR-480) :

  • 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
  • High efficiency 94% and low power dissipation
  • Built-in DC ok relay contact
  • 100% full load burn-in test
  • 150% peak load capability

Additional information

Weight 13.8 kg
Dimensions 8.55 × 12.52 × 12.85 cm
SDR-480 Types :

SDR-480-24, SDR-480-48

Specifications

Model SDR-480-24 SDR-480-48
Output DC VOLTAGE 24V 48V
RATED CURRENT 20A 10A
CURRENT RANGE 0 ~ 20A 0 ~ 10A
RATED POWER 480W 480W
PEAK CURRENT 30A 15A
PEAK POWER 720W (3sec.)
RIPPLE & NOISE (max.) 100mVp-p 120mVp-p
VOLTAGE ADJ. RANGE 24 ~ 28V 48 ~ 55V
VOLTAGE TOLERANCE ±1.2% ±1.0%
LINE REGULATION ±0.5% ±0.5%
LOAD REGULATION ±1.0% ±1.0%
SETUP, RISE TIME 1500ms, 150ms/230VAC 3000ms, 150ms/115VAC at full load
HOLD UP TIME (Typ.) 14ms/230VAC at full load
Input VOLTAGE RANGE 88 ~ 264VAC 124 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 94% 94%
AC CURRENT (Typ.) 5A/115VAC 2.5A/230VAC
INRUSH CURRENT (Typ.) 40A/115VAC 80A/230VAC
LEAKAGE CURRENT <0.8mA / 240VAC

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