Delta Electronics ESI 48 User Manual

The ESI 48/230V Inverter
Description:
The ESI 48/230V inverters are single phase, fan-cooled inverters. They convert all direct voltages from 48 V battery 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 V 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 V 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 V Voltage regulation < ± 2 % Frequency 50 / 60 Hz ± 0.2 Hz THD 3 %: 100% liner load 5 %: 100% SPS load Current, nominal 5 A 10 A 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
(1k VA)
rms
rms
dc
(2k VA)
± 20 V
rms
rms
rms
Loading...