Model Number: Passive Standby / Offline UPS-XR Brand Name: VMARK Key Specifications/Special Features: Features:Automatic voltage regulationEmergency power backup protects your valuable data and computerhardwareShort circuit and overload protectionCold start function

Over charge and over discharge protection

Smart audible and LED icon alarms

Fax/modem/telephone protection port

User replaceable batteries

Surge, spike, and lightning protection (customize option)

Intelligent UPS power management software (customizeoption)

Global voltage customization:220V/230V/240V/110V/115V/120V

Specifications:

• Input: AC 165 to 275V
• Output: AC 220V ±10%
• Frequency: 50Hz
• Transfer time: < 10ms
• Battery: 12V/7.0Ah sealed lead acid battery
• Charge time: no more than 8 hours
• Operating temperature: -5 to 40 degree Celsius
• Operating humidity: 10 to 90% RH, non condensing
• Power: 500VA/650VA/1,000VA/1,200VA

Measurement and net weight:

• 155 x 85 x 330mm, 6.50kg (UPS-500XR)
• 155 x 85 x 330mm, 6.50kg (UPS-650XR)
• 195 x 120 x 300mm, 13.20kg (UPS-1000XR)
• 195 x 120 x 300mm, 13.20kg (UPS-1200XR)