SIPLUS HCS4200 POM4220 Highend. Power Output Module (POM) to insert in HCS RACK4200. With 8 power outputs 5540 W at 277V and 9600 W at 480V (with control mode half-wave control:depending on the inrush current of the electric there is a limitation of max. 3324 W at 277V and 5760 W at 480V)