SDR-120-48 Mean Well Alimentatori Guida DIN

Features

• High efficiency 91% and low power dissipation
• 150% peak load capability
• Built-in active PFC function, PF>0.93
• 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: 2.5A
CURRENT RANGE: 0 ~ 2.5A
RATED POWER: 120W
PEAK CURRENT: 3.75A
PEAK POWER: 180W (3 sec.)
RIPPLE & NOISE (max.): 120mVp-p
VOLTAGE ADJUSTABLE RANGE: 48 ~ 55V
VOLTAGE TOLERANCE: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 1500ms, 60ms/230VAC          3000ms, 60ms/115VAC at full load
HOLD UP TIME (Typ.): 20ms/230VAC          20ms/115VAC at full load

INPUT

VOLTAGE RANGE: 88 ~ 264VAC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 90.5%
POWER FACTOR (Typ.): 0.93/230VAC          0.96/115VAC at full load
AC CURRENT (Typ.): 1.4A/115VAC          0.7A/230VAC
INRUSH CURRENT (Typ.): 35A/115VAC          70A/230VAC
LEAKAGE CURRENT: <1mA / 240VAC

PROTECTION

OVERLOAD: Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage
>150% rated power, constant current limiting with auto-recovery within 3 seconds, and then shut down o/p voltage after 3 seconds
 
OVER VOLTAGE: 56 ~ 65V 
Protection type: Shut down o/p voltage, re-power on to recover
 
OVER TEMPERATURE: 95℃ ± 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.: -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 EN62368-1, 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 EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, EAC TP TC 020, CNS13438 Class B
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 approved
 
MTBF: 289.9K hrs min.      MIL-HDBK-217F (25℃)
DIMENSIONS: (WxHxD) 40 x 125.2 x 113.5 mm