VCT HEAT EXCHANGER CIRCUIT by GE Healthcare

Key Highlights

• The VCT Heat Exchanger Circuit is integral to the Performix PRO VCT Heat Exchanger assembly, ensuring optimal thermal management in GE's advanced CT scanners.
• Designed for compatibility with multiple LIGHTSPEED models, it enhances the operational efficiency of systems like LIGHTSPEED VCT 64 and DISCOVERY CT750 HD.
• This component features a robust interface that manages low voltage components, ensuring reliable power distribution across critical system elements.
• Equipped with solid-state relays, the circuit enhances safety by providing effective monitoring for blown fuses and oil pump operations.
• Its design facilitates easy mounting, streamlining installation and maintenance processes for biomedical engineers.

Compatible Systems & Use Cases

• LIGHTSPEED VCT 64
• LIGHTSPEED 32
• LIGHTSPEED VCT
• LIGHTSPEED PRO 32
• LIGHTSPEED 7X
• DISCOVERY CT750 HD

Technical Specifications

Parameter	Value
Power Supply Voltage	Low Voltage
Fan Control	Variable Speed Based on Oil Temperature
Relay Type	Solid-State Relays

Clinical and Service Value

The VCT Heat Exchanger Circuit is designed to enhance the performance and reliability of GE Healthcare's CT systems. By ensuring optimal thermal management, it contributes to the longevity and efficiency of imaging equipment. This is particularly critical in high-demand environments where consistent performance is essential for accurate diagnostics.

Moreover, the circuit's compatibility with various LIGHTSPEED models simplifies procurement processes for healthcare facilities. Maintenance teams benefit from the straightforward installation and serviceability of the component, which reduces downtime and enhances workflow efficiency. The integration of safety features, such as solid-state relays, further ensures operational reliability, which is paramount in clinical settings.

Additional notes

The VCT Heat Exchanger Circuit is a component of the Performix PRO VCT Heat Exchanger assembly that is used in the Light Speed 7. x CT scanner. The VCT Power I/F Board provides a central interface for the low voltage components of the Hercules tube and heat exchanger. It routes the power supply voltage to the heat exchanger and oil pump. It contains some solid-state relays that are used for the blown fuse and oil pump cable connection, fan power detection and oil pump on/off control. It provides an interface and circuitry to vary the HX fan speed based on oil temperature as measured by the thermistor. Satisfied safety and regulatory standards Electromagnetic compatibility Functionally tested Easy mounting