TECHNICAL SPECIFICATION
MODEL SENTRI 500 SENTRI 750 SENTRI 1000 SENTRI 1500
Power Rating 500 VA 750 VA 1000 VA 1500 VA
In put Voltage 170 V to 250 V 170 V to 270 V 170 V to 270 V 170 V to 270 V
Frequency 50Hz 5% 50Hz 5% 50Hz 5% 50Hz 5%
O/P Voltage on Mains 200 V to 250 V 200 V to 250 V 200 V to 250 V 200 V to 250 V
O/P Voltage on Inverters 220 Volts 5% 220 Volts 5% 220 Volts 5% 220 Volts 5%
Battery Built in S.M.F Battery Built in S.M.F Battery Built in S.M.F Battery External S.M.F Battery
Voltage 12volts 24 Volts 24 volts 36 Volts
Protection Protection against surges & Spikes Overload / Short Ckt. Protection Bat Low Protection Protection against surges & Spikes Overload / Short Ckt. Protection Bat Low Protection Protection against surges & Spikes Overload / Short Ckt. Protection Bat Low Protection Protection against surges & Spikes Overload / Short Ckt. Protection Bat Low Protection
Wave Form Quasi Square Quasi Square Quasi Square Quasi Square
Guide Line Backup 20 Min. on Computer Load 20 Min. on Computer Load 20 Min. on Computer Load
Load 1 P.C's + Printer 2 P.C's +Printer 3 P.C's + Printer 4 P.C's + Printer
Transfer Time < 2 Millisecond < 2 Millisecond < 2 Millisecond < 2 Millisecond
Recharge Time 5 to 8 hrs. to get 90% Charges 5 to 8 hrs. to get 90% Charges 5 to 8 hrs. to get 90% Charges 5 to 8 hrs. to get 90% Charges

Indication Green Continous

Mains OK Mains OK Mains OK Mains OK
Yellow Blinking every 5 Seconds with Buzzer Inverter On Inverter On Inverter On Inverter On
Yellow Blinking every second with Buzzer Discharged to 75% of its capacity Discharged to 75% of its capacity Discharged to 75% of its capacity Discharged to 75% of its capacity
Red Inverter Cut-off due to over load or battery low or short circuit Inverter Cut-off due to over load or battery low or short circuit Inverter Cut-off due to over load or battery low or short circuit Inverter Cut-off due to over load or battery low or short circuit
Physical Dimension 355×105×180 (L×W×H) 360×155×165 (L×W×H) 570×215×265 (L×W×H) 570×215×265 (L×M×H)
Weight 9 Kg 14 Kg 24 Kg 24 Kg

FEATURES :

Sentri-UPS is the most reliable solution for spikefree and stabilised off line, uninterrupted power. In case of Power failure smooth, uninterrupted operation without any corruption or loss of data. Sentri-USA is provide with RFI/EMI filter, spike battery shutdown, audio visual alarms for low battery, under voltage, and over voltage with cold start facility.

  • Built in A.V.R. & SMF Battery
  • Perfect Synchronisation with mains
  • Transer time less than two millisecond
  • High back up tome
  • No load cut off
  • Cold start

APPLICATIONS :

Useful for protection of Computers, Computer Peripherals, Fax, EPBAX, Data processing equipments, Micro processor based products, CNC machines, & photography labs.