Product Details

Application:
Computer center, network center, communication system, automation control system or other critical systems
Features:
1. Double conversion online technology
2. MCU intelligent control
3. Wide input voltage range
4. LCD and LED user interface
5. Optional 110/230 output voltage
6. Cold start
7. Short circuit and overload protection
8. Self-test when UPS start
9. Auto restart after utility power restore when UPS shutdown due to battery low
12. Over temperature and over voltage protection
10. Optional extension battery pack
11. EMI/RFI noise filter
12. Smart RS232 communication with monitoring software
13. Optional SNMP card slot

SPECIFICATION OF HIGH FREQUENCY ONLINE UPS 1KVA TO 3KVA

Model	1KN/1KS	2KN/2KS	3KN/3KS
Power Capacity (VA/W)	1KVA/0.7KW	2KVA/1.4KW	3KVA/2.1KW
Input
Normal Voltage	110VAC/220VAC
Voltage Range	60~138VAC/115~300VAC
Frequency Range	46~54Hz(default),user adjustable within 40~60Hz
Power Factor	0.97
Output
Voltage Range	110VAC/220VAC±2%
Frequency Range	46-54Hz or 50Hz±0.2Hz(Line mode),50Hz±0.2Hz(Battery mode)
Waveform	Pure sine wave
Distortion	3%	4%
Overload Capacity	108%~150% for 30 seconds,±150% for 300ms
Current Crest Ratio	3:1 Max
Battery
DC Voltage	36V	72V	96V
Type	Sealed Lead-Acid Maintenance free battery
Recharge Time	5hrs to 90% of capacity after full load discharge
Transfer Time	0ms,less than 4ms from inverter to bypass and vice vase
LED/LCD Indicators
Status	Load lever, battery lever, battery, utility power, inverter, bypass, overload, fault.
Audible Alarm	Bypass, on battery mode, battery low, overload, fault
Acoustic Noise
At 1 meter distance	45dBA	50dBA
Communications
DB-9 Port	RS232 Serial Interface
Intelligent Slot	Option: Web power, AS400 Card or Winpower CMC
Environmental
Operating Temperature	0~40℃
Operating Humidity	20~90% non-condensing
Weight
Net(kg)	14/7.0	34/13.5	34.5/14
Dimensions
WDH(mm)	145400220	192460340