Item Name: Uninterruptible Power Supply  

Model No: LF-3N3ST

Function and Features:

l         True on-line double conversion design providing all

l         Power protection

l         Sine wave pulse width modulation

l         IGBT inverter design

l         Wide input voltage windows

l         Pure sine wave output with less than 3％ THD

l         Expandable backup time

l         Generator compatible

l         Load/Battery power meter display

l         Overload on-line battery status LED/LCD

l         Advanced battery management

l         Automaticcally charging in UPS off mode

l         Ac mode to/from bypass mode

l         Smart RS-232 commuication port

l         Global Voltage Customization

l         380Vac; Power:10-400KVA 

Technical Parameters:

●   Input:AC 305V~440V                              ●  Output: AC 380 +2％

●   Frequency: 50Hz/60Hz+5％/±0.05Hz                 ●   Charge Time: 4Hours to 90％

●   Transfer time: inverter to bypass less than 3ms          ●  Operating Temperature:0℃~40℃

●   Operating Humidity: 0~95％RH,non condensing       

l          3 phase UPS standard 3 x 240V in / 3 x 240v out ；    DC input 192V

Model                     Measurement(mm)                  N.Weight(Kg)

LF-3N3ST [30KVA]               650×700×1510                                480.00

LF-3N3ST [60KVA]               650×700×1510                                580.00

LF-3N3ST [120KVA]             1250×750×1600                                980.00     

LF-3N3ST [400KVA]             1600×750×1600                                2500.00

[Option]:

Battery cabinets : C16    DIMENSION (mm): 780*470*1190

Battery: CAPACITY: 12V65AH    DIMENSION (mm):350*166*175  Weight: 20kg