Model Number: Online UPS LS-1KVA~3KVA Brand Name: VMARK Key Specifications/Special Features: Features:True online double conversion design providing all powerprotectionSine wave pulse width modulationIGBT inverter designWide input voltage windows

Pure sine wave output with less than 3% THD

Expandable backup time

Generator compatible

Load/battery power meter display

Overload, online, battery status LED and VFD

Advanced battery management

Automatically charging UPS off mode

AC mode to/from bypass mode

Smart RS-232 communication port (customize optional)

Specifications:

• Input: 165 to 300V AC
• Output: 220V AC ± 1%
• Frequency: 50Hz
• Inverter to bypass: < 3ms
• Battery: use external battery
• Charge time: depending on the capacity of externalbatteries
• Power: 1, 2, and 3kVA

Measurement and weight:

• 145 x 400 x 220mm, 7.50kg (LS-1kVA)
• 192 x 460 x 340mm, 13.50kg (LS-2kVA)
• 192 x 460 x 340mm, 14.00kg (LS-3kVA)