TTI Europe stocks Advanced Energy’s CoolX configurable power supplies

Field configurable modules from Advanced Energy are now available from TTI Europe. The CoolX 600 series of natural, convection-cooled configurable modular power supplies have efficiency of 93 per cent and are covered by the manufacturer’s five year warranty.

The CoolX power supplies deliver 600W from a compact package, measuring 215.9 x 114.3 x 39.1mm without the need for fan-assisted cooling and a baseplate. Removing the fan eliminates audible noise and vibration from the power supply, which enables it to be used in noise sensitive applications, for example medical and scientific equipment as well as for telecommunications, audio, test and measurement and harsh industrial environments.

The CoolX 600 series is available as two base models. The CX06X is certified to the IEC60950 (2nd edition) standard for industrial applications and the IEC 62368-1 standard for audio, video, information and communication technology equipment. The CX06M model complies with IEC60601-1 (3rd edition) and IEC 60601-1-2 (4th edition) immunity standards for medical applications.

The compact 1U high chassis can hold up to four CoolMod power modules to deliver up to eight isolated DC outputs that range from 1V to 58V. The outputs can be connected in series for higher voltages of up to 232V DC or for higher currents the outputs can be paralleled. The always on, medically isolated 24W auxiliary card delivers either 5.0 or 12V and is suitable for equipment with a touch screen.

There is also analogue and digital management for where multiple, non-standard output voltages is required in the end applications. Voltage can be set by a resistor or an analogue voltage or, if required, by PMBus interface. The current trim can also be set using a resistor, voltage source or the PMBus. The CoolMod modules can also be controlled independently allowing the outputs to be sequenced on or off, as required.

The CoolX 600 comes with an IEC connector as standard although a screw terminal version is also available. Other standard features include differential remote sense to compensate for positive or negative losses on the power lines, power good indicators, and over-voltage, over-current and over-temperature protection circuitry.

For medical equipment, the CX06M features 4,000V AC output to earth isolation (2xMoPP) for suitability for body floating (BF) -rated equipment and low earth leakage current of less than 300 microA. The modules are safety approved to 5,000m altitude.

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