Description

UTC025 is a 1000W power module (available in 500W) for use in a MTCA chassis. The power module runs at 95% efficiency when running at maximum load. This results in over 890W available to the system. It is fully compliant with the MTCA.0 revision 1.0 specification; including dual-redundant I2C buses (IPMB-0).

The UTC025 is hot-swappable and fully redundant when used in conjunction with a second instance of the module. It provides power to the twelve slots, two MTCA Carrier Hubs (MCHs) as well as the Cooling Units (CUs).

Multiple temperature sensors are included on-board to monitor for over-temp conditions within the module. The current is continuously measured for each of the modules and reported to MCH for any fault.

Once installed in the system the firmware is upgradable via the shelf manager. The UTC025 can be configured to power and enable the modules without the presence of an MCH.

VadaTech’s power modules have individual power status LEDs for each payload slot. Other indicator LEDs include MCH, Cooling Units, and Fuse.