FXP1800-48G POWER ONE, FXP1800-48G Datasheet

FXP1800-48G

Manufacturer Part Number

FXP1800-48G

Description

Linear & Switching Power Supplies Front End 1800W (48V)

Manufacturer

POWER ONE

Datasheets

1.FXP1800-48G.pdf (15 pages)

2.FXP1800-48G.pdf (8 pages)

Specifications of FXP1800-48G

Product

Switching

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Description

The FXP1500/1800 front-ends are power-factor-corrected (PFC) and provide a 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

FXP front-ends have a rear-mounted AC connector. 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

bus can enable the power supply, set high fan speed, adjust the output voltage, and set the output current limit. The

FXP1500/1800's meet international safety standards and display the CE-Mark for the European Low Voltage Directive (LVD).

FXR-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.

Applications

•

Telecommunications

Data communications

Servers

Distributed power

The FXR-3-48G shelf provides up to 5400 watts in a 19" rack.

FXP1500/1800 front-ends have a

backplane-mounted AC input.

(See the Rack section for power shelf details.)

Power Shelf

FXR-3

Page 1 of 15

Features

•

& FXR-3 Power Shelves Data Sheet

RoHS compliant for all six substances

High density front-ends 15.2 to 18.3 W/in

Wide input voltage range 85 to 264 VAC

12 V standby voltage, 1A per front-end

Highly efficient topology reduces operating costs

Analog output voltage setting

Overtemperature, output overvoltage, and output

overcurrent protection

ORing circuits for true redundant operation:

Status LEDs: AC OK, DC OK, and

Fan Fail/Overtemperature Fail

C interface status and control

C voltage and current limit setting

: ORing FETs; V

C management interface. In addition, the I

FXP1500/1800 Front-Ends

: ORing Diodes

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