WDR-480 series

480W Single Output Industrial DIN RAIL Power Supply

WDR-480 series is a 480W DIN rail power supply with ultra-wide AC input range. It is suitable to be mounted on TS-35/7.5 or TS-35/15 rails. Main features are as following : it can accept 180 – 550 VAC ultra-wide input voltage range for single phase or 2-phase system, easy to install DIN rail type , narrow width (85.5mm) in slim design ,  -30 to 85°C wide range operating temp , 4.7 KVAC high isolation voltage , operation at 2000m altitude , adjustable output voltage (+20% max.), high efficiency , low ripple & noise , complete protections and so on.

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Description

WDR-480 series

480W Single Output Industrial DIN RAIL Power Supply

WDR-480 series is a 480W DIN rail power supply with ultra-wide AC input range. It is suitable to be mounted on TS-35/7.5 or TS-35/15 rails. Main features are as following : it can accept 180 – 550 VAC ultra-wide input voltage range for single phase or 2-phase system, easy to install DIN rail type , narrow width (85.5mm) in slim design ,  -30 to 85°C wide range operating temp , 4.7 KVAC high isolation voltage , operation at 2000m altitude , adjustable output voltage (+20% max.), high efficiency , low ripple & noise , complete protections and so on.

WDR-480 is compliant with BS EN/EN-61000-6-2 standard regarding immunity for industrial environments. It suitable for industrial automation , surveillance , telecommunication and more applications.

Features (WDR-480) :

  • 180~550Vac ultra-wide input range
  • Narrow width (85.5mm)
  • Compliant to heavy industrial immunity (EN61000-6-2)
  • -30~+85℃ ultra-wide operating temperature (>+60℃ de-rate)
  • Built-in DC OK relay contact
  • SVR for adjusting output voltage (100~120%)
  • Protections: short circuit/overload/over voltage/over temperature
  • Suitable for installation on TS-35/7.5 or 15 DIN rails

Additional information

Weight 14.6 kg
Dimensions 8.55 × 12.52 × 12.85 cm
WDR-480 Types :

WDR-480-24, WDR-480-48

Specifications

Model 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 150mVp-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, HOLD UP TIME 800ms, 150ms/400VAC 2000ms, 150ms/230VAC at full load
Input VOLTAGE RANGE 180 ~ 550VAC 254 ~ 780VDC
FREQUENCY RANGE 47 ~ 63Hz
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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