MAKELSAN 1K, User Manual, Page: 30 / 35

-30-
MAKELSAN UPS
Capacity (VA) 1K 2K 3K 5K 6.25K 10K 12.5K
Internal protection equipment LCD panel
Battery
UPS automatically shutdowns when battery is low power level
there is no fuse switch protection
Overload
When load reaches 110~150% of rating, transfer to bypass after
3s, recover auto.
Over-temperature
Automatically transfer to bypass if UPS internal temperature
>85
Output short-circuit
Limit current,automatic shutdown,fuse and there no fuse switch
protection
UPS abnormal Automatically transfer to bypass and supplied power by utility
Noise filter 10~100KHz at 40Db;100KHz~100KHz at 70dB
LCD display
Display:input, input voltage, frequency, battery voltage, output
power(%), temperature
Battery BVL One LED, it lit on when battery low voltage
Environment
Temperature 0~40
Humidity 20~90% non-condensing
Noise <58dB (1m away from enclosure)
General
Output socket Terminal plate
Unit weight
50Kg 65Kg 75Kg 66Kg 70Kg 92Kg 100Kg
(no battery)
Dimension(mm)
220 x 608 x 538 230 x 580 x 720 305 x 585 x 864
W x D x H
Others
Full efficiency >85%
Transform time when
0s
utility fault
UPS status indicator
Utility, inverter, bypass, UPS ahnormal(fault)
light
Communication
RS232 interface of DB9 model
interface
SPECIFICATION