Building Block : P40-24 Power Module
Voltage : 25.6 VDC nominal
Pulse Current for 1 minute at 23°C : 600A
Weight (approx.) : 16.5 kg/ 36.3 lbs.
Dimension incl. terminals LxWxH : 10.08” x 6.5” x 10.24”
A global technology developer of uninterruptable power supplies(UPS) requested an energy storage system to backup their power supply for mission critical applications. They wanted a system that was more reliable than lead acid and with less maintenance. Theyalso preferred to have a more efficient static solution over that of a more wasteful rotary UPS. Valence (now part of Lithion Battery) provided a solution that allows the UPS equipment to be dependably used for over a decade with limited maintenance. In thiscase, each 480 VDC UPS battery cabinet is able to support a 275kVA load for 1 minute of backup utilizing only 20 standard U-Charge P40-24 modules. Three cabinets in parallel meet the 1 minute ratingof a 750 or 825 KVA load. Since they are half the weight of VRLA battery cabinets, our solution allows for an easy floor installation.