Telecom Power Systems, Power Supplies and DC/DC Converters from Delta Energy Systems

J-Series 7-11 kVA

Features

True Online design provides full time lightning and surge protection

Highest capacity of 3U rack mount in the market, rack mount or free standing tower

Wide input voltage range (120 ~ 280 VAC)

Battery start and auto restart functions

Battery test / battery replace & silence

Smart self-diagnosis function and LCD message display

Remote emergency power off (REPO)

Alarm cancel facility to switch off the audible alarm

External battery pack can extend the backup time

Auto detect and display the fan action

Economic operation mode (efficiency 97 %)

Optional output transformer for 120 V / 208 V demand

	Technical information

	Topology Output waveform Transfer time Mounting tower / rack Power ratings kVA Parallel operation AC network Internal batteries Standard back-up time Extension battery packs available Dimensions mm (W x D x H) Weight Approvals Communication packages Feature highlights		True on-line Sinewave 0 ms Rack / Tower 7 / 11 - Single phase - 7 / 5 min yes 444.5 x 563 x 130 (3 U) 20.5 / 24.5 / 27 kg EN 50091, IEC 62040, CE UPSentry Smart 2000, SNMP card (optional) Very high power density Unity input power factor correction High efficiency Wide input voltage range Battery start/auto restart Smart self diagnosis User friendly LCD display Remote emergency power off (REPO) Economic operation mode