WDR-480-48 Mean Well Barra DIN

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
• 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 years warranty

Specifications

OUTPUT

DC VOLTAGE: 48V
RATED CURRENT: 10A
CURRENT RANGE: 0 ~ 10A
RATED POWER: 480W
RIPPLE & NOISE (max.): 150mVp-p
VOLTAGE ADJUSTMENT RANGE: 48 ~ 55V
VOLTAGE TOLERANCE: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 800ms, 150ms/400VAC          2000ms, 150ms/230VAC at full load
HOLD UP TIME (Typ.): 18ms / 400VAC          16ms / 230VAC at full load

INPUT

VOLTAGE RANGE: 180 ~ 550VAC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≥0.84/400VAC          PF≥0.84/230VAC 
EFFICIENCY (Typ.): 93%
AC CURRENT (Typ.): 1.6A/400VAC          4A/230VAC
INRUSH CURRENT (Typ.): COLD START 50A
LEAKAGE CURRENT: <3.5mA / 530Vac

PROTECTION

OVERLOAD: 105 ~ 130% rated output power
Protection type: Constant current limiting, unit will shut down after 3 sec. , auto-recovery after 1 minute if the fault condition is removed
 
OVER VOLTAGE: 56 ~ 65V  
Protection type: Shut down o/p voltage, auto-recovery after 1 minute if the fault condition is removed
 
OVER TEMPERATURE: 90℃ ±5℃ (TSW) detect on heatsink of power switch
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down

FUNCTION

DC OK REALY CONTACT RATINGS (max.): 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load

ENVIRONMENT

WORKING TEMP.: -30 ~ +70°C (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85°C, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/°C (0 ~ 50°C)
VIBRATION: Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting clip: Compliance to IEC60068-2-6

SAFETY & EMC

SAFETY STANDARDS: UL508, EAC TP TC 004 approved, IEC60950-1 CB approved by SIQ, design refer to GL;(meet  EN60204-1)
WITHSTAND VOLTAGE: I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC     O/P-DC OK:0.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Compliance to EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY: Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, EAC TP TC 020 approved
 
MTBF: 112.8K hrs min.      MIL-HDBK-217F (25℃)
DIMENSIONS: (WxHxD) 85.5 x 125.2 x 128.5 mm