WOODWARD 5501-465 Power board

5501-465

Woodward MicroNet Simplex Power Supply Board 5501-465 operates on an input voltage of 24 VDC,

 the board will have a holdup time of five milliseconds. When redundant power supplies are used the 5501-465 board will occupy three slots

5501-465 Technical Specifications

Nominal Voltage Range    20 to 32 VDC

Storage Temperature    –40 to +105 °C

Standards    CSA, CE (LVD), CE (EMC), ABS, DNV, LRS

Operating Range    18 to 36 VDC

Chassis    MicroNet Simplex

Max. Power    531 W

Max. Current    2.95 A

Input Power Fuse/Breaker Rating    50 A Time Delay

About the 5501-465

Model 5501-465 is another power supply board, but is specifically designed as a MicroNet Simplex model for the digital control series. 

There are specific time delays and wire sizes required when operating the board at a specific input voltage range.

The input voltage range for this board is eighteen to thirty-two volts of direct current, the maximum fuse/c.b rating or the time delay will be fifty amperes; the wire size needed is ten millimeters squared or eight American wire gauge.

Please advise that the wires used must be rated for a minimum of one-hundred sixty-seven degrees Fahrenheit for use at an ambient temperature of ninety-five degrees Fahrenheit.

The 5501-465 board has four LEDs which are, an OK, a power supply fault, an input fault, and an overtemperature LED.

There are some troubleshooting checks that can be performed, one potential error that can occur is the voltages are not correct; 

to ensure that the voltages are correct be sure that the provided power supply is in the correct range.