Catalog > Consumer Electronics > Power Supplies > Power Supplies Reliability Switch Mode Power Supply Reliability Switch Mode Power Supply LIHF960-23B48 DIN Rail Metal Case Hi End/Hi Reliability Switch Mode Power Supply with Active PFC. Input: 85 ~ 277VAC/120 - 390VDC. Output 48VDC @ 20A IECEx/Atex Certified 7,476.12 ZAR inc for 1 Each 1 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Universal 85 - 277VAC or 120 - 390VDC Input voltage Operating ambient temperature range: -40℃ to +85℃, full load at 60℃ High efficiency, high reliability Continuous static power margin of up to 112% (PN) Provides 5s up to 150% (PN) dynamic power Support 5+1 parallel redundancy, current sharing Active PFC, PF>0.97 Support DC OK, AC OK, remote control function Support ModBus communication protocol Double-sided conformal coating, salt-spray proof, explosion-proof Operating altitude up to 5000m 5 years warranty Output short circuit, over-current, over-voltage, over -temperature protection Pollution degree 2 OVC II OVC III (design refer to EN62477, 2000m) Meets ANSI/ISA 71.04-2013 G3 corrosion test Safety according to IEC/UL62368, GB4943, IEC/EN/UL61010, EN61558, EN62477, IEC60079, GB3836, NB/T31017