URSHA GE third generation power supply module

Maintenance and general troubleshooting on the UR-SHA module is streamlined due to the Universal Relays diagnostic and error-checking capabilities. Every Universal Relay unit is capable of assessing the health of hardware and hardware processes, generating system errors or indicating preventative maintenance is necessary when errors are detected. The Multilin relay can also employ the LEDs located on the faceplate of the device to indicate when the power supply is running successfully or encounters a failure.

Frequently Asked Questions about UR-SHA

How is the GE Multilin UR-SHA power supply module different from the 1st generation and second generation UR power supply modules?

UR-SHA is a power supply of the UR-SH generation, designed to replace the first generation (UR-1H) and the second generation (UR-RH) modules. These power supply modules are of the high voltage range. The UR-SH power supply has an increased voltage (45 W) compared to the old generations, which had a 35 W voltage. The Multilin UR-SH also has a 28% improved efficacy by minimizing the heat emitted with increased power. The module contains an over temperature protection feature by shutting off at a high temperature of 105 degrees C. In comparison to the first and second generations, the isolation voltage has also been increased from 2000 V AC to 2300 V AC.

What does the numeric A afford a General Electric Multilin UR-SH power supply for UR devices?

The GE Multilin UR-SHA is a power supply with the order specifications indicated within the part number. The terminal ‘A’ specifies that this unit is a horizontal 19 inch rack with harsh environmental coating. In contrast, if the part had contained ‘B’ then the specification would be vertical 3/4 size with harsh environmental coating.