明緯電源SE-450W

Features

·AC input range selectable by switch

·Withstand 300VAC surge input for 5 second

·Protections: Short circuit / Overload / Over voltage / Over temperature

·Forced air cooling by built-in DC fan

·Built-in cooling Fan ON-OFF control

·1U low profile

·Withstand 5G vibration test

·LED indicator for power on

·No load power consumption<0.75W

·100% full load burn-in test

·High operating temperature up to 70°C

·Operating altitude up to 5000 meters (Note 8.)

·High efficiency, long life and high reliability

·3 years warranty

Applications

·Industrial automation machinery

·Industrial control system

·Mechanical and electrical equipment

·Electronic instruments, equipments or apparatus

MODEL: ES-450 series

OUTPUT
DC VOLTAGE:3.3-48V
RATED CURRENT: 9.4~75A
RATED POWER: 247.5~451.2.4W

INPUT
VOLTAGE RANGE: 90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC)
AC CURRENT (Typ.): 6.8A/115VAC 3.4A/230VAC

OVER LOAD: 110 ~ 140% rated output power
WORKING TEMP.: -25 ~ +70°C(Refer to “Derating Curve”)
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85°C, 10 ~ 95% RH
SAFETY
SAFETY STANDARDS: UL60950-1 approved
WITHSTAND VOLTAGE: I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH
MTBF: 1557.5K hrs min. Telcordia SR-332(Bellcore) ; 224.1K hrs min. MIL-HDBK-217F (25℃)

DIMENSION: 225*124*50mm (L*W*H)
PACKING: 1.25Kg ; 12pcs/16Kg/1CUFT