Keep operating when power fails
Weidmuller’s uninterruptible power supply (DC-UPS) means highly available 24 V power supply. A reliable DC-UPS avoids costly machinery and system downtime and keeps safety functions, process controls and communication up and running for a defined period of time.
The maintenance-free buffer module is perfect for momentary interruptions in the range of several 100 milliseconds; depending on usage, customers get a lifetime of up to 10 years from the device.
The UPS controller in connection with a battery module bridges longer mains failures safely and reliably. This module provides power up to 40 A for 30 minutes or 1 A for 30 hours.
Five finely graded battery modules between 1.3 and 17 Ah ensure custom-fit usage. The DC-UPS can be installed adjacent to each other, so they take up only 66mm of width in the cabinet. TUV certification and the upcoming cURus, cULus approvals facilitate the use of these products around the world.