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P02
Input DC750V voltage through the fuse, reactor, charging circuit, having full bridge inverter support capacity, after full bridge inverter after isolation transformer, and then after rectifying, finally through LC filter, DC600V become stable. DC600V respectively to evaporation, the cooling fan inverter, compressor inverter fan inverter three inverter power supply, three after inverter, the inverter output voltage, frequency adjustable PWM wave to power a load
working environment temperature 25 ℃ - + 60 ℃
Relative humidity: < 95% (no dew)
Rated input voltage: DC750V
Input voltage fluctuation range: DC500V - DC900V
Output voltage: DC600V
Rated output: 15kW
Output overload capacity 150% (less than 1 min)
Efficiency is greater than 88%
Inverse basic parameters
Compressor inverter
Input voltage: DC600V
Input voltage range: DC550V - DC650V
Rated output: 8kW
Maximum output power: 10kW
Rated current: 17A
Overload capacity: 25A (1 minute)
Maximum current: 30A
Output voltage range: ac146v-360v
Output frequency: 30hz-90hz
Output waveform: PWM wave
Condensing fan inverter
Input voltage: DC600V
Input voltage range: DC550V - DC650V
Rated output: 1.5kw
Maximum output power: 2.5kw
Rated current: 3.8 A
Overload capacity: 5A (1 minute)
Maximum current: 6A
Output voltage: 400V
Output frequency: 50Hz
Output waveform: PWM wave
Evaporator inverter
Rated output: 1.5kw
Maximum output power: 2.5kw
Rated current: 3.8 A
Overload capacity: 5A (1 minute)
Maximum current: 6A
Output voltage: 400V/40H; 415 v / 60 h;
Other parameters of the system
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