The CU-650 solid state Power Generator is used on all CosaTron Air Purification Systems. It is an integral part of the system and is used in combination with the grid assemblies.
The Power Generator provides the high-voltage (HV) direct current (DC) and high-frequency (HF) alternating current (AC) to the grid assembly in the air-handling plenum.
One generator is designed to provide sufficient HV and HF output to handle air through a plenum with a cross-sectional area up to 96 ft. When this cross-section area is exceeds 96 ft a second CU-650 will be required.
When grid sets are installed in separate plenums, one generator will be required for each grid assembly in each plenum. The Power Generator is normally mounted on the outside of the plenum wall and must be within 9′ (2.75m) wire length of the grid assemblies. The generators can also be mounted inside the plenum on rooftop units to protect them from the elements. ( The power generator enclosure is not weatherproof or waterproof).
The CU-650 Power Generator is equipped with an input power “ON / OFF” switch. This interrupts the input power when access is required to the plenum section housing the grids. The generator is pre-wired at the factory for the input line voltage required. A label on the input power compartment indicates the preset input voltage. A high voltage bleed resistor kit is included.
Indicator lamps on the face of the cabinet are provided that indicate the “ON/OFF” condition of the HV and HF power output. A circuit breaker in the incoming power circuit is also provided.
