SDR-480-24 Mean Well Barra DIN

Features

• High efficiency 94% and low power dissipation
• 150% peak load capability
• Built-in active PFC function, PF>0.94
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Cooling by free air convection
• Built-in constant current limitig circuit
• 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: 24V
RATED CURRENT: 20A
CURRENT RANGE: 0 ~ 20A
RATED POWER: 480W
PEAK CURRENT: 30A
PEAK POWER: 720W (3 sec.)
RIPPLE & NOISE (max.): 100mVp-p
VOLTAGE ADJUSTABLE RANGE: 24 ~ 28V
VOLTAGE TOLERANCE: ±1.2%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±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: 90 ~ 264VAC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 94%
POWER FACTOR (Typ.): 0.94/230VAC          0.99/115VAC at full load
AC CURRENT (Typ.): 5A/115VAC          2.5A/230VAC
INRUSH CURRENT (Typ.): 40A/115VAC          80A/230VAC
LEAKAGE CURRENT: <0.8mA / 240VAC

PROTECTION

OVERLOAD: Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery
>150% rated power, constant current limiting with auto-recovery within 2 seconds and may cause to shut down if over 2 seconds
 
OVER VOLTAGE: 29 ~ 33V 
Protection type: Shut down o/p voltage with auto-recovery or re-power on to recovery
 
OVER TEMPERATURE: 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.: -25 ~ +70°C (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 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: Compliance to IEC60068-2-6

SAFETY & EMC

SAFETY STANDARDS: UL508, TUV EN60950-1, EAC TP TC 004, BSMI CNS14336-1 approved ; (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 EN55011, EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, CNS13438
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, SEMI F47, GL approved
 
MTBF: 112.9K hrs min.      MIL-HDBK-217F (25℃)
DIMENSIONS: (WxHxD) 85.5 x 125.2 x 128.5 mm