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Model KQC20000 KQC22000
Basic electrical properties
AC input voltage 323 ~ 473Va.c.; 380Va.c. (type) 323 ~ 473Va.c.; 380Va.c. (type)
AC input frequency 45 ~ 65Hz; 50Hz (type) 45 ~ 65Hz; 50Hz (type)
Output power 0-20KW 0-22KW
Output voltage 200 to 750Vd.c. 200 to 530Vd.c.
Constant power range 450 ~ 750Vd.c. 360 ~ 530Vd.c.
Output current 0 to 44.4A 0 to 60A
Power factor 0.99 (full load) 0.99 (full load)
Peak efficiency 93% 93%
Reference Standards GB/T 20234.1—2015, GB/T 20234.3—2015, GB/T 27930—2015, GB/T 18487.1—2015, NB/T 33001—2018
Features
Access mode Three-phase four-wire
Intelligent control, swipe card to start, 4.3-inch touch screen
Protection design Overvoltage protection, undervoltage protection, overload protection, short circuit protection, grounding protection, overtemperature protection, low temperature protection, lightning protection
Electric shock protection Double insulation
Noise less than 65dB
Cooling method Forced air cooling
Use environment
IP level IP54 protection level, (recommended to install canopy)
Working temperature -30-50℃; intelligent anti-over temperature protection
Relative humidity 5% to 95%
Altitude 2000m
Atmospheric pressure 70 ~ 106KPa
Applicable environment Large shopping malls, office buildings, residential quarters and other ground and underground parking lots
Mechanical properties
Body size 630mm*393mm*183mm 630mm*393mm*183mm
Package size 834mm*488mm*375mm 834mm*488mm*375mm
Weight 27kG 27kG
Gun cord length 5 meters 5 meters
Input cable length Non-standard non-standard