Index > Product > OFF Line UPS > ST450 ~ ST2000

ST450 ~ ST2000

Offline UPS - ST450 ~ ST2000
  • Offline UPS - 001
  • Offline UPS - 002
  • Offline UPS - 002
Model ST450 ST650 ST850 ST1000 ST1500 ST2000
Voltage 110/120 VAC or 220/230/240 VAC
Voltage Range 81-145VAC or 162-290VAC
Frequency Range 60/50 Hz (Auto sensing)
OUTPUT Voltage 110/120 VAC or 220/230/240 VAC
AC Voltage Ragulation (Bat Mode) ±10%
Frequency Range (Bat Mode) 60Hz or 50Hz ± 1Hz
Transfer time Typical 2-6ms
Waveform (Bat Mode) Simulated Sinewave
Battery Type&Number 12V 4.5Ah*1 12V 7Ah*1 12V 9Ah*1 12V 7Ah*2 12V 9Ah*2 12V 9Ah*2
Charging ability 4-6 hours recover to 90% capacity
Full protection Overload,discharge,and overcharger protection
LCD Display AC/Battery Mode,Load/Battery Level,Input/Output Voltage,Overload,Fault,and low Battery
LED Display AC Mode   Green lghting The right green LED lighting&the 2nd to 5th green LEDs gradually lighting indicating load level
Battery Mode Yellow flashing The right green LED flashing&the 2nd to 5th green gradually lighting indicating battery capacity
Fault Red lighting
Battery mode Sounding every 10 seconds
Low battery Sounding every second
Overload Sounding every 0.5 seconds
Battery Replacement Alarm Sounding every 2 seconds
Fault Continuously sounding
Dimension,D*W*H(mm) 287*100*142
Net Weight (kgs) 3.5 4.2 4.9 8 11.1 11.5
Environment 0-90% Relative Humidity 0-40 ℃ (Non-condending)
Noisy Level Less than 40dB
Optional USB/RS232 Port Supports Windows 2000/2003/XP/Vista/2008,Windows 7/8 Linux Unix and MAC
Minimum Quantity 1000PCS
Sample Lead time 2 or 3 days
Customed Printing 1 color logo free
Delivery Lead Time 21 Days
Payment Terms TT in advance
Master packing weight GW: 4.2KGS
Containner qunatity
1X20' 1X40'
1800 3600