Detailed Intelligent High-Frequency Switching DC Power Supply Description:
1) Input voltage: AC 380 - 415V ; 2) Range: AC 323 - 475V ; 3) Frequency: 50Hz±10% ; 4) Power factor: >=0.92 ; 5) Alarm for over-voltage input: AC 480V±5V ; 6) Alarm for under-voltage input: AC 318V±5V ; 7) Rated output voltage: DC 110 / 220V ; 8) Adjustable range: (DC 110V) 99 - 143V (DC 220V), 198 - 286V ; 9) Rated output current: (DC) (N+1) 10 - 240A ; 10) Equalizing coefficient: =<±5% ; 11) Voltage-stabilizing accuracy: =<±0.5% ; 12) Current-stabilizing accuracy: =<±1% ; 13) Ripple coefficient: =<±0.2% ; 14) Efficiency: >=92% ; 15) Noise: =<50dB (1m away from the cabinet) ; 16) Temperature coefficient: =<0.2% ; 17) Over-temperature protection point recovers after temperature decreasing at 85°C ; 18) Intelligent management for charging ; 19) RS232 / 485, 422 communication port can realize four remote functions
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