Capacity : 20KVA
Model : HE20K33

Three Phase input : Three Phase output

Input

• Voltage:300-480 vac
• Frequency: 50-65 Hz Auto sensing
• Input Phase: 3PH+N+PE

Output

• Voltage : 300-480 vac
• Frequency: +0.05%, synchronized with utility on DC mode
• Power Factor : 0.8
• Crest Factor : 3:1
• Output Waveform : Pure Sinewave
• Overload Capacity: 105%-110%,60min-110%-125%10min-125%-150%1min
• Transfer Time : Oms(utility to battery),Oms(utility to bypass)

Display

• LCD+LED: Load/battery/input/output/operating mode
• Protection Function: Over temprature, Fan fault Low voltage indication,over load and so on
• Communication : Standard:RS232 optional:USB,Dry contact,SNMP card, Relay card, Modbus

Battery

• Quantity(12v DC): 30/32/34/36/38/40 can be set as per requirement
• Charge model : Float
• Charging voltage : Depends upon no.of battery
• Charging current : 18.2A

Environment

• Operating temperature: Operating :0-45 degree, Storage: -25 degree-55 degree
• Relative humidity: 0-95% Non condersing
• Altitude: <1500m. when>1500m,derating
• Noise Level : Low audible noise level

Weight

• Net weight : 69kg
• Dimension (DxWxH)mm: 650×350×1050