Alfa Digital Online UPS 1KVA 700W


Model: Alfa Digital UPS 9301

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True Sinewave Double Conversion On-Line UPS
Microprocessor Control Guarantees High Reliability
Extended Back-up Time with External Battery Bank
Unite Input Power Factor and Wide Input Range
DC Start and Automatic Self-diagnostic Function
RS-232 Communication Port and Built-in SNMP Slot
High Efficiency Design to save Electricity
Low Heat Dissipation in Long Time Operation
Designed to operate under Harsh Environment
Enhanced Protections against Lightning Surges, Disturbances, etc.

 

 

Model

Tower

9301 L

9303 L
Capacity
  1KVA/0.7KW 3KVA/2.1KW
Input   Voltage Range
110V System
80VAC~143VAC(100% load),65VAC~80VAC(70% load)
Voltage Range
220V System
160VAC~286VAC(100% load),130VAC~160VAC(70% load)
Frequency 50Hz or 60Hz (Auto Sensing)
Power Factor > 0.95
Output  Voltage
110V System
110VAC,115VAC,120VAC
Voltage
220V System
 
220VAC,230VAC,240VAC
Voltage Regulation +/- 2%
Frequency 50Hz or 60Hz+/-0.5%(Battery mode)
Waveform Pure Sinewave
THD < 3%
(Linear load)
< 4%
(Full Linear load)
Overload Capacity 108% ~150% for 1min, > 150% for 200ms
Crest Ratio 3:1
Efficiency     To AC mode 85% 86%
To Battery mode 83% 83%
Battery    Type Maintenance free sealed lead-acid battery
Voltage 36V 96V
Back-up
(Full / Half load)
> 7mins/18mins > 5mins/15mins
Charging Current(Max.) 1A
Recharge Time 5Hrs to 90%
Bypass  Automatic Overload and UPS failure
Transfer Time AC to DC 0ms,Inverter to Bypass 2.5ms
 Display  LED Normal(Green),Bypass (Yellow), Inverter(Green),Battery(Yellow),Load% (5LED),Battery%(5 LED),Fault (Red)
LCD UPS status,I/P&O/P Voltage & Frequency,Load %,Battery % ,Temp.
Audible Alarm Battery Mode Beeping every 4 seconds (re-settable) and per second when battery low
Overload Beeping twice every second
Fault Beeping continuously
Communications  RS-232 Interface UPSilon2000 monitoring software
SNMP Intelligen For NetAgent ll (Optional) with SNMP manager and Web browser
Network Surge Protection RJ-45 I/O port available for 10 base-T network of Fax/Modem
Environment     Temperature 0 ~ 40°C (32° F~104° F)
Humidity 0 ~ 95%, non-condensing
Acoustic Noise < 45dB at 1M < 50dB at 1M
Safety Standard CE (EN62040-1-1,IEC 60950-1)
EMC Standard CE (EN50091-2)
Physical  Tower Case(W*H*D) 430*143*210mm 460*192*340mm
Weight Tower Case 13Kgs 37Kgs
 

 

 

 
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