DPR 850B EnergE

Delta's technology leading telecom rectifier DPR 850B EnergE provides the industrial leading efficiency of 95.2%. The single phase, hot pluggable fan cooled rectifier provides the 29.75W/in³ outstanding power density. Integrated with the high efficiency rectifier DPR 850B EnergE, Delta power solution provides an energy saving solution for network base stations, wireless applications, fixed line applications and data communications.

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製品紹介

主な特長

Energy saving – leading edge efficiency

Advanced energy saving functionality

Space savings – leading edge power density

Space saving – 1U height and very short depth

Silent operation – very low audible noiseExtended operating temperature range

High reliability – protection against loss of Neutral and AC overvoltage

仕様

Input Voltage (nominal): 230V_AC
Input Voltage (range): 90 - 300V_AC; De-rating ≤ 184V_AC
Frequency: 45 - 66Hz
Output Voltage (default): -53.5V_DC
Output Voltage (adjustable range): -42 to -58V_DC
Output Current: 15.8A @ default voltage
Maximum Power @ nominal Input: 850W
Power Density: 29.75W/in3
Peak Efficiency: 95.2%
Dimensions (W x H x D): 51.8 x 40.0 x 247.2mm (3.22 x 1.57 x 9.73in)
Weight: 0.6kg (1.32lb)
Safety: EN 60950; UL, cUL, TUV; CE Compliance
EMC: EN 300 386; EN 55022; CISPR 22
Environment: RoHS

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