Rating (VA/W): 1100 VA / 660 W Technology: Line-Interactive Input voltage range without using batteries: 170V – 280V Output voltage: 230V Data line surge protection (Internet/Tel/Fax): Yes Connection Input: 1 IEC C14 (10A) Connection Output: 6 IEC C13 (10A) Communication ports: USB Operating temperature: 0 to 40° Noise level: <45dB