5
1.3 Features
。 Build-in UPS and DC 48V 400 watts power supply
。 Provide RS-232 interface for power monitor
。 AC input power voltage, frequency, current status monitoring
。 DC 48V power status, output current, output voltage status monitoring
。 UPS battery level, battery status, load status monitoring
。 Buzzer for system event
。 Slim size and all in one package with power and UPS
。 Provide DC 48V for Power over Ethernet equipment
。 1 U height design
。 19” rack mountable
。 FAN detect through RS-232
1.4 Specifications
Model UPS-400
Power Input 100~240V AC, 50/60Hz, 5A max.
Power Consumption 500 watts (system)
Output DC Power 48V DC, 400 watts output capability
Output DC Connector Mini Fit (8-Pin ATX)
(Right 4 pins for GND, left 4 pins for +48VDC)
RS-232 DB-9 female on rear side for power monitor
Buzzer Buzzer for no AC, over load, fan fail and battery low events
FAN 2 fans with fan detection
LED Indicators 1 AC active, 1 Fault (fan fail, temperature over, over load)
and 1 DC power (active, battery work, battery low)
Operation Environment 0 to 45 Degree C, 10%~95% RH
Storage Environment -40 to 70 Degree C, 95% RH
Dimension (W x D x H) 440 x 223 x 44 mm
EMI FCC Class A, CE
Safety UL, cUL, CE/EN60950
1.5 Software Feature
。 Power monitoring – AC input power status (voltage, frequency, AC