Online USV-Rack- und Tower-Cabrio (EA900RT 1-3

Online UPS Key Specifications/Special Features: Rack and tower convertible High frequency and double conversion on-line technology Fully digitized microprocessor control Wide input voltage range Advanced PFC technology Self-testing when UPS start-up Advanced battery charge in UPS off mode Lightning and overload protection Fan speed auto control when load varies Network/fax and modem surge protection Optional extension battery pack LCD display EMI/RFI noise filter Smart RS232 communication with monitoring software Optional SNMP card slot Model EA901RT EA902RT EA903RT Capacity(Linear Load) 1KVA/700W 2KVA/1400W 3KVA/2100W Input Voltage Range Half-Load 120-300VAC, Full-Load 165V-276VAC Frequency Range 50/60Hz±10% Power Factor >0.95 Output Voltage 220/230/240V±3% Frequency 50/60Hz±0.5Hz Distortion 3%(Linear Load); 5%(Non-linear Load) Waveform True Sine Wave Efficiency >85% Ouerload Capability 110% 130%: Switch to Bypass after 1Min;130%: Shut down after 1s. Crest Factor 3:1 Short Circuit UPS turn off output and alarm Battery Type 12V7Ah Voltage 35Vdc 96Vdc Confirguration 3*7Ah Battery 8*7Ah battery Charge Time Charging Up to 90% , ≤8 Hours Low voltage 31±2V 81±2V Others Communication Interface RS232 (standard) ,SNMP (optional) LCD and LED Utility, Inverter, Bypass, Battery, Load, Battery Mode, Frequency, UPS Fault Indicator Audible Alarm-Battery Discharge Utility Failure, Beep/4s; Battery Low, Beep/1s EMC 50091, 9254 UPS Abnormal Continuous Beep and Red LED on Noise Level <55dB Ambient Temperature 0 40 Humidity 10% 90% Net Weight(Kg) 9.2/ 13.5Kgs 12.5/26Kgs Dimension(mm) 440W×85H×485D Packing Measure(mm) 520W×170H×565D 20FT300PCS