Excelsys -Modular fanless power supply features medical approvals

Introduced as revolutionary, the CoolX600 Series convection-cooled modular power supply from Excelsys Technologies delivers 600W without fan assisted cooling from a compact 8.5 x 4.5 x 1U package. The only fanless modular power supply on the market, the CoolX600 carries medical safety approvals and offers system designers best in class performance for efficiency and reliability in addition to the most comprehensive feature set and specifications available, says the company.

The CoolX600 is fully safety certified to IEC60601-1 3rd edition and IEC60601-1-2 4th Edition (EMC) for medical applications. Stand-out medical features include BF rating (Body Floating), dual fusing, 2 x MOPP, and <300uA leakage current. Other features include 4KV input surge immunity and the ability to withstand input voltages of up to 300VAC making it ideal for use in remote locations and those subject to input voltage disturbances.

Delivering 25% longer lifetimes than competitor products, the CoolX600 sets a new standard in power supply reliability. Enhanced thermal performance attained with system fans or additional external conduction cooling. In addition to an industry leading efficiency of up to 94%, the CoolX600 provides the most flexible, highest specification modular power supply on the market. Additional features include a 24W standby power outputs (5V or 12V) offering effectively another output, for system intelligence, cooling fans, displays etc., 5000m altitude operation and optional PMBus communications.

The CoolX600 can be populated with up to 4 CoolMods, providing up to 4 isolated DC outputs ranging from 2.5V to 58V. Following the tradition of Excelsys, the CoolX600 offers customers the greatest flexibility and is completely user and field configurable. Outputs can be configured to the required set point voltages and connected in parallel of series for higher output current and/or higher output voltages.

The CoolX600 offers system integrators unparalled flexibility with analogue and digital management with PMBus monitoring and control capability and is user field configurable with Plug and Play power. Mounting options include base, side and Din Rail alternatives.

Commenting, Dermot Flynn, sales director, Excelsys Technologies, said: “This revolutionary design raises the bar by designing out forced air cooling and at a stroke increasing reliability while eliminating noise and eliminating vibrations associated with fans. With its extensive feature set, and compliance to emerging standards such as EN60601-1-2 4th edition, the CoolX600 is future proofed for hi-reliability medical electronics applications.”

Typical applications include medical clinical diagnostic equipment, medical lasers, dialysis equipment, imaging and clinical chemistry.