BECKHOFF C9900-U33x - Manual (Page 8)

Product Description
2 Product Description
2.1 Product overview
Front view of C9900-U332
Industrial PCs can be equipped with a 24 V power supply unit and an integrated UPS. The UPS supplies
the PC with power if the mains power fails. This allows data to be saved on the hard disk or Flash, after
which the PC can be shut down properly.
A battery pack, which serves as the energy storage device, is mounted on a DIN rail outside the PC. With
its rated capacity of 1.3 Ah, the very compact C9900-U332 24 V battery pack is designed for PCs with
Intel® Atom™ processor.
The battery packs offer the following benefits:
• battery pack for PCs with 24 V power supply with integrated UPS
• metal housing for mounting on norm rail TS35 x 15
• two 12 V batteries in series connection
• VRLA AGM Technology = valve regulated lead acid batteries with glass fiber mat inside the
separator (VRLA = valve regulated lead acid, AGM = absorbed glass mat technology).
6 C9900-U33x