Power Supply Requirements for the CPT7

The CPT7 requires a power supply that provides:

  • a voltage in the range of +9 to +36 VDC

  • at least 18 W of power (peak)

See CPT7 Electrical and Environmental Specifications for more power supply specifications.

If the voltage supplied is below the minimum specification, the CPT7 suspends operation. If the voltage supplied is above the maximum specification, the CPT7 may be permanently damaged, voiding the warranty.

The supply must be capable of providing enough current to operate the CPT7, including the initial inrush transient. The supply must also be current limited to 2 A with an external fuse.

The amount of power required depends on the number of constellations and signals tracked, and the features enabled.

Power can be connected to either the IO1 or IO2 port.

Do not connect a power supply to both ports.