26
DB9 Interface Connector
DB9 PIN Assignment - 1K
PIN 1: UPS Fault
PIN 2: AC POWER Failure
PIN 3: Inverter Power On
PIN 4: Common GND of Pin 1,2,3,5,8
PIN 5: UPS Battery Low
PIN 6: Turn off UPS
PIN 7: GND of PIN6
PIN 8: inverter Output
PIN 9: RS232 TXD
DB9 PIN Assignment – 2K/3K
PIN 2: RS232 RXD
PIN 3: RS232 TXD
PIN 5: GND
The other PINs have no function.
DB9 INTERFACE CONNECTOR
27
9. SPECIFICATIONS
Rated Power
Capacity
1KVA / 700W
2KVA / 1400W
3KVA / 2100W
Voltage
Single phase 220Vac, 160~300Vac at 70~100% load
140~300Vac at 50~70% load, 118~300Vac at 0~50% load
Frequency
50Hz or 60Hz +/- 4Hz
Input
Power Factor
≧
0.95
Voltage, Frequency
Single phase /- 2% (230V or 240V re-settable via
LCD panel), 50Hz or 60Hz
Transient Response
+/- 3% (100% load variation)
Waveform / Distortion
Sine wave, THD < 3% at 0-100% linear load
Output
Crest Ratio
3 : 1
Voltage (longer backup
time is available upon
request)
7Ah / 12V * 3pcs
7Ah / 12V * 8pcs
Battery
Charger
5 hrs to 90% of full capacity after full load discharge
Transfer Time
AC fail 0 ms; 2.5ms typical from inverter to bypass and vice versa
Battery
Battery low shutdown and Fuse
Overload
125~150% 30sec, then switch to bypass and auto
re-transfer; >150% for 200ms
Short Circuit
Current Limited and cut-off and fuse and breaker
Protection
EMI/EMC
EN50091-2
Mains Failure
Beeping every 4 seconds
Battery Low
Beeping once every second
Audible Alarm
Fault, Overload
Continuously
LCD
UPS status, I/P&O/P voltage& frequency, Battery voltage,
Battery capacity, Loading %, Temperature, History record
Indicator
LED
Normal (green), Warning (yellow), Fault (red) LED
DB9 Connector
RS-232 Interface; Power monitoring software (Option)
Communications
SNMP Intelligent Slot
Power management from SNMP manager and Web
browser (Option)
Network
Surge Protection
RJ11 I/O port available for 10 base-T network
or Fax / Modem
Temperature
0-40 degree C; 32-104 degree F
Relative Humidity
0-95% non-condensing
Environment
Acoustic Noise
Less than 45dBA (at 1 meter)
Net Weight (w/o batt.)
7kgs
13.5kgs
14.5kgs
Net Weight (w/ batt.)
14kgs
34kgs
35kgs
Physical
Dimension (WxHxD)mm
160x220x400
200x352x450
※
Specifications are subject to change without notice.
