Alfa Digital Online UPS 10 KVA


Model: Alfa Digital 9310-H

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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.
Rack Mount/Tower Convertible Design

 

Model

 

9306 H

9310 H

Capacity

 

6KVA/4.2KW

10KVA/8KW

 

Input  

Voltage Range

176VAC ~ 276VAC

 

Frequency

50Hz or 60Hz (Auto Sensing)

 

Power Factor

> 0.98

 

Output 

Voltage

110/115/120VAC or 220/230/240VAC

 

Voltage Regulation

+/- 1%

 

Frequency

50Hz/60Hz +/- 0.5% (Battery mode)

 

Waveform

Pure Sinewave

 

THD

< 2%(Linear Load),< 6%(Non-Linear Load)

 

Overload Capacity

105% ~ 130% for 1min, >130% for 1s

 

Crest Ratio

3:1

 

Efficiency    

To AC mode

> 88%

 

To Battery mode

> 88%

 

Battery   

Type

12V/7AH*20pcs

12V/9AH*20pcs

 

Voltage

240V

 

Back-up
(Full / Half load)

8mins/24mins

5mins/13mins

 

Charging Current(Max.)

2A

 

Recharge Time

7Hrs to 90%

8Hrs to 90%

 

Transfer Time

AC to DC or
Inverter to Bypass

Zero

 

 Display 

LED

Normal(Green),Bypass (Yellow), Inverter(Green),Battery (Yellow),
Load% (5 LED),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

 

Low Battery

Beeping every second

 

Overload

Beeping twice every second

 

Fault

Beeping continuously

 

Communications  

RS-232 Interface

Windows 98/NT/2000/XP/2003/ME/Vista,Linux,Sun Solaris,IBMAix,Compaq
True64,SGIRIX,FereeBSD,HP-UX,and MAC

 

SNMP Intelligen

Power management from 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

20-90% non-condensing

 

Acoustic Noise

< 55dB at 1M

 

Safety Standard

CE (EN62040-1-1,IEC 60950-1)

 

EMC Standard

CE (EN50091-2)

 

Physical 

Dimension(W*H*D)

440*528*630mm (19"*12U*630)

 

Weight(kgs)

100Kgs

115Kgs

 

 Design,Manufacture,Services

ISO 9001-2000

 

 

 

 

 

 

 

 
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