124
Parameter SC1200UD-US SC1375UD-US
AC voltage Distortion < 3 % (Linear load)
DC voltage component < 0.5 % Un (Linear balance load)
Unbalance load Capacity
100%
Power factor at nominal power / Ad-
justable power factor
60 Hz / 55 – 65 Hz
Efficiency
Max. efficiency
99 %
Protection
DC input protection
Load break switch + fuse
AC output protection
Circuit breaker
Over-voltage protection DC Type II / AC Type II
Grid monitoring / Ground fault
monitoring
Yes / Yes
Insulation monitoring
Yes
Overheat protection
Yes
General Data
Dimensions (W*H*D)
1080*2400*1400 mm 42.5''*94.5''*55.1"
Weight 1500 kg 3307 lbs
Isolation method Transformerless
Degree of protection
TYPE 3R
Operating ambient temperature
range
-35 to 60 ℃ (> 45 ℃ derating)
-31 to 140 ℉ (> 113 ℉ derating)
Allowable relative humidity range 0 – 100 % (non-condensing)
Cooling method Temperature controlled forced air cooling
Max. operating altitude
4000 m (> 2500 m derating) / 13123 ft (> 8202 ft
derating)
Communication
RS485, CAN, Ethernet
16 Appendix User Manual