Delta Electronics Inverter ESI 48/230V Specification

systems to an uninterruptible, stabilized AC voltage. The outstanding dynamic performance matches the supply requirements for state-of-the-art telecom equipment. This performance as well as the advanced technology is the key factors of the success of this inverter and it offers a cost effective and reliable solution. Features • Standard 19”, 23”and 25” rack • 1KVA/800W, 2KVA/1600W • Selectable 208/220V/230V/240V system output • High efficiency • Pure sine wave output • Compact, lightweight modular design • Bypass function • RS-232 communication • User friendly LED and LCD display Specification General Product name ESI 48 / 230 V – 1k VA ESI 48 / 230 V – 2k VA Efficiency, at 230Vrms 85 % Safety UL 60950 EN 60950 CAN/CSA-C22.2 No. 60950 EMI, radiated compliant with FCC Part 15 class A EN 55022 class A Cooling Fan cooled On/Off Switch Yes MTBF 450K Hours Input Input voltage 40 … 60 Vdc Rated current 25 A (1k VA) / 50 A (2k VA) EMI, conducted EN 55022, class A Input protection Fuse and DC breaker AC Input(Bypass) Input voltage 208 / 220 / 230 / 240 Vrms ± 20 Vrms Frequency 50 / 60 Hz ± 5 Hz EMI, conducted compliant with FCC Part 15 class A EN 55022 class A, EN 55022 class A Output Output voltage 208 / 220 / 230 / 240 Vrms Voltage regulation < ± 2 % Frequency 50 / 60 Hz ± 0.2 Hz THD 3 %: 100% liner load 5 %: 100% SPS load Current, nominal 5 Arms (1k VA) 10 Arms (2k VA) Crest factor 3 : 1 Power, nominal 1k VA / 800 W 2k VA / 1600 W Mechanics Width, overall 17.3” / 440 mm Depth, overall 11.8” / 300 mm Height, overall 3.5” / 88.0 mm Weight 17.6 lb / 8.0 kg (1k VA) 18.7 lb / 8.5 kg (2k VA) Environment Operating temperature 0 ... + 45 °C Relative humidity 20 ~ 90 %, non condensing Altitude - 500 ~ 10000 feet *Specifications are subject to change due to technical progress The ESI 48/230V Inverter