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HZZ02002G датащи(PDF) 1 Page - Power-One |
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HZZ02002G датащи(HTML) 1 Page - Power-One |
1 / 18 page BCD.00247 Rev. AA, 07-Nov-12 Page 1 of 18 www.power-one.com FNP1500/1800 Front-Ends & FNR-3 Power Shelves Data Sheet Features RoHS compliant for all six substances High density front-ends 15.2 to 18.3 W/in3 Wide input voltage range 85 to 264 VAC 12 V standby voltage, 1A per front-end Highly efficient topology reduces operating costs I2C interface status and control I2C voltage and current limit setting Analog output voltage setting Overtemperature, output overvoltage, and output overcurrent protection ORing circuits for true redundant operation: Vo1: ORing FETs; Vo2: ORing Diodes Status LEDs: AC OK, DC OK, and Fan Fail/Overtemperature Fail Applications Telecommunications Data communications Servers Distributed power Description The FNP1500/1800 front-ends are power-factor-corrected (PFC) which (depending on model type) provide a 12 VDC or 48 VDC (1500 or 1800 watt) output, and can be used in hot-swap redundant systems. Their very small dimensions allow configuration of up to three units in a 1U rack. The FNP front-ends have a front-mounted AC receptacle. The highly efficient thermal design with internal-fan cooling permits their use over wide temperature ranges and provides very high reliability. Status information is provided with front panel LEDs, logic signals, and via an I 2C management interface. In addition, the I2C bus can enable the power supply, set high fan speed, adjust the output voltage, and set the output current limit. The FNP1500/1800's meet international safety standards and display the CE-Mark for the European Low Voltage Directive (LVD). FNR-3-12G and FNR-3-48G power-shelf solutions provide rectification, system management, and power distribution, while maintaining high reliability and offering flexibility for future expansion. The power shelves can be configured with up to three hot- swappable 1500 or 1800-watt AC-DC front-ends. FNR-3 Power Shelf FNR-3 shelves provide up to 5400 watts in a 19" rack. (See the Rack section for power shelf details.) FNP1500/1800 front-ends have front-mounted AC input receptacles. |
Аналогичный номер детали - HZZ02002G |
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Аналогичное описание - HZZ02002G |
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