Products tagged with 'เครื่องสำรองไฟ'

True On-Line Double Conversion UPS Suitable for all electric appliances Adjustable on output current pressure (Pure Sine Wave) Protects from brownout, surging, and short circuit EMI/RFI protective system and noise protection system Back Up : 10-30 minutes (Up to the extension devices)

LEONICS USC 1050ST UPS 1050VA/630w Uninterruptible input: 220, 230, 240 Vac single phase, 50/60Hz +/-6% (auto sensing) Voltage (on battery): Pure sine wave at nominal input voltage +/-1% Surge energy rating, peak current capability: 170 Joules, 8kAx3 (L-N, L-G, N-G) Maximum dimension (WxHxD) in cm: 17.0x25.0x50.0 Net weight in kg (lb): 25.1 (55.34)

UPS for server High Input Power Factor for high reliability Measures the energy consumption of electrical equipment at any time. Monitors and warns when battery power runs out or is deteriorated. Power Consumption and Battery Management Level Monitoring System (IBM) Intelligent Backup Power Supply Management System (ALOM) Prevents high voltage surge that will come to the phone line or LAN. Display can be operated perfectly for an ease of use. Prevents all forms of power problems such as power failures, power brownout, overvoltage, momentary high surge voltage, short circuit, overload, and so on Available in Tower and Rack Mount in 3U and 5U sizes

UPS for server High Input Power Factor for high reliability Measures the energy consumption of electrical equipment at any time. Monitors and warns when battery power runs out or is deteriorated. Power Consumption and Battery Management Level Monitoring System (IBM) Intelligent Backup Power Supply Management System (ALOM) Prevents high voltage surge that will come to the phone line or LAN. Display can be operated perfectly for an ease of use. Prevents all forms of power problems such as power failures, power brownout, overvoltage, momentary high surge voltage, short circuit, overload, and so on Available in Tower and Rack Mount in 3U and 5U sizes

UPS for server High Input Power Factor for high reliability Measures the energy consumption of electrical equipment at any time. Monitors and warns when battery power runs out or is deteriorated. Power Consumption and Battery Management Level Monitoring System (IBM) Intelligent Backup Power Supply Management System (ALOM) Prevents high voltage surge that will come to the phone line or LAN. Display can be operated perfectly for an ease of use. Prevents all forms of power problems such as power failures, power brownout, overvoltage, momentary high surge voltage, short circuit, overload, and so on Available in Tower and Rack Mount in 3U and 5U sizes

APC Power-Saving Back-UPS Pro 550 High Performance Computer and Electronics UPS for Premium Power Protection Includes: CD with software, USB cable, User Manual, Warranty card Provides notification of changing utility power and UPS power conditions Periodic battery self-test ensures early detection of a battery that needs to be replaced. Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment.