Every Valcom product is marked with either a positive, negative or neutral power unit.
Simply add up the negative power units and then purchase a power supply with a greater value than the total power consumption of the system. If you have extra power units you can add speakers to the system at a later date, extra power is OK lower power will cause a performance problem on your paging system.
State of the art technology gives Valcom's Switching Power Supplies a competitive advantage. These supplies offer a highly reliable power source in a smaller, more efficient package than their linear...
24 Volt DC "B" Battery Power Supply Input Thermal Fuse Protected Floating Output +6 Valcom Power Units 300 MA Valcom Power UnitsEvery Valcom product is marked with either a positive, negative...
This item has been replaced with a digital power supply. VP4124D
State of the art technology gives Valcom's Switching Power Supplies a competitive advantage. These supplies offer a highly...
State of the art technology gives Valcom's Switching Power Supplies a competitive advantage. These supplies offer a highly reliable power source in a smaller, more efficient package than their linear...
State of the art technology gives Valcom's Switching Power Supplies a competitive advantage. These supplies offer a highly reliable power source in a smaller, more efficient package than their linear...