Model No.:GZDW Series
Product Origin:China
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Description:Product Name: Intelligent High-Frequency Switching DC Power SupplyModel Number: GZDW SeriesPlace of Origin: ChinaSpecifications: 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