User Manual

20
DB9 PIN Assignment
PIN 2: RS232 RXD
PIN 3: RS232 TXD
PIN 5: GND
The other PINs have no function.
DB9 INTERFACE CONNECTOR
21
SPECIFICATIONS (Rack Mount Case)
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  0.97
Voltage, Frequency
Single phase 220Vac +/- 2% (230V or 240V re-settable via
LCD panel), 50Hz or 60Hz +/-0.5% (Battery mode)
Transient Response +/- 3% (100% load variation)
Waveform / Distortion Sine wave, THD < 3% at 0-100% linear load
Over Load Capacity
125~150% 30sec, then switch to bypass and auto
re-transfer; >150% for 200ms
Output
Crest Ratio 3 : 1
Voltage (longer backup
time is available upon
request)
7Ah / 12V * 3pcs
7Ah / 12V * 8pcs
Battery
Recharge Time 5 hrs to 90% of full capacity after full load discharge
Automatic: Overload and UPS failure
Bypass
By setting: Voltage Range 176V~ 253V+/-20V (re-settable via LCD panel)
Transfer Time AC fail 0 ms; 2.5ms typical from inverter to bypass and vice versa
Battery Mode
Beeping every 4 seconds (re-settable) and per second
when battery low
Overload > 125% Beeping twice per second
Audible Alarm
Fault Beep 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
For Net Agent II / Mini (Option) with SNMP manager and
Web browser
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 (at 1 M) < 45 dBA < 50 dBA
Net Weight (w/o batt.)
8.0 kgs 9.5 kgs 10.5 kgs
Net Weight (w/ batt.) 15.5 kgs N/A N/A
Physical
Dimension (WxHxD)mm 440 x 88 x 465
Specifications are subject to change without notice.