Must EH55-H3K8 3KVA 3KW Tower Online UPS with 8 x 12V 7Ah Battery (96VDC)

Must EH55-H3K8 3KVA 3KW Tower Online UPS

The Must EH55-H3K8 is a 3KVA / 3KW high-frequency online UPS in a tower case, with eight 12V 7Ah batteries on a 96VDC bus. If you are looking for a Must EH55-H3K8 3KVA online UPS price in BD, this model gives double-conversion protection and zero transfer time for server rooms and other critical loads.

Key Features

• 3KVA / 3KW rated power with an output power factor of 1
• Double-conversion online design with zero transfer time to battery
• Wide input range of 110V to 300V AC
• Eight 12V 7Ah sealed lead-acid batteries on a 96VDC bus
• LCD display with four buttons and four LEDs
• RS-232 and USB communication, with an optional SNMP, AS400 relay or RS485 card
• Small UK output plug

Protection for critical equipment

The load always runs from the inverter in a double-conversion online UPS, so surges, dips and frequency shifts on the mains never reach your equipment. When mains power fails, the transfer to battery takes 0 milliseconds. A 3KW rating suits server racks, network cores, storage arrays, CCTV recording systems and lab or workshop equipment, as long as the total load stays within 3KW.

Input, output and battery

The EH55-H3K8 accepts 110V to 300V AC input at 50/60 Hz and delivers a regulated 208/220/230/240V AC output with ±1% accuracy. In AC mode it carries overloads in stages, for example 30 minutes at 102 to 110% load and 10 minutes at 110 to 130%. The built-in charger works at 1 A by default and can be adjusted from 1 to 2 A. A 96VDC battery bus with eight smaller 7Ah batteries is the main difference from the 72VDC EH55-H3K6.

Size and environment

The tower measures 192 x 326 x 397 mm and weighs 24 kg with its batteries, so place it on a stable floor or a strong shelf. Noise is 45 dB or lower. Operating conditions are 0 to 40°C and 20 to 95% non-condensing humidity.

Buy Must EH55-H3K8 from QASWATEC

Available at QASWATEC, Elephant Road, Dhaka, with delivery across Bangladesh. Call the hotline 01701-669401 to confirm stock and the warranty terms before you order.