Power Electronics / Power Management


Fanless 600 W power supplies

30 June 2020 Power Electronics / Power Management

XP Power has released a new series of convection cooled, 600 W AC-DC power supplies. The ultra-compact power supplies deliver full load power under a wide range of conditions without additional cooling. The UCH600 series is ideal for use where no forced air is available, or fan noise or the ingress of dirt is undesirable. This includes medical devices, as well as those requiring BF patient protection, that need to operate silently, as well as IT or industrial electronics applications in environments where dirt ingress would be exacerbated by forced air cooling or where audible noise and fan reliability issues mean forced air cooling is impractical.

The power supplies meet EN55011/32 Class B for both conducted and radiated emissions with significant margin, making them a low risk for integration and system approvals for the end-use equipment. Class C harmonics compliance ensure the UCH600 is ideal for lighting and display applications.

The high levels of efficiency (up to 95%) minimise waste heat and ensure that power supplies in the UCH600 series can deliver their full rated power (600 W) at ambient temperatures up to +50oC, even at low line input. At 70oC, a full 300 W of power is available without any form of forced air cooling being required. For equipment designs where some forced air cooling is employed, a 12 V/0,6 A auxiliary fan supply is available.

The UCH600 series carries worldwide safety approvals for ITE/industrial and healthcare applications including IEC60950-1, IEC/EN/UL62368-1 and IEC/EN60601-1 3rd Edition. Its U-channel construction and low profile allow for easy and flexible installation into a wide range of applications.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

The powerful impact of protecting future LED lighting applications
29 July 2020, Vepac Electronics , Manufacturing / Production Technology, Hardware & Services
The importance of electro-chemical products and their ability to protect LEDs and associated products from adverse environmental conditions, while at the same time ensuring efficient heat dissipation from these components.

Read more...
Configured computing systems and individual elements
29 July 2020, Vepac Electronics , Computer/Embedded Technology
Verotec has a selection of configured systems plus individual elements such as backplanes, power supplies and cooling products, which are compliant with the PICMG/VITA specifications, and supported by ...

Read more...
MOSFET half-bridge power stage
30 June 2020, Altron Arrow , Power Electronics / Power Management
Vishay Intertechnology introduced a new 30 V n-channel MOSFET half-bridge power stage that combines a high-side TrenchFET MOSFET and low-side SkyFET MOSFET with integrated Schottky diode in one compact ...

Read more...
Programmable electronic DC loads with energy recovery
30 June 2020, Vepac Electronics , Power Electronics / Power Management
Elektro-Automatik’s new series of electronic DC loads with energy recovery to mains, called EA-ELR 9000 HP, is an advancement of the series EA-ELR 9000. It offers a wider AC input range for operation ...

Read more...
18 V synchronous buck converters
30 June 2020, Altron Arrow , Power Electronics / Power Management
Suitable for consumer and industrial applications, Diodes Incorporated announced the AP62xxx family of high-efficiency synchronous step-down DC-DC converters including the AP62250 (2,5 A), AP62300 (3 A), ...

Read more...
MOSFET half-bridge power stage
30 June 2020, Altron Arrow , Power Electronics / Power Management
Vishay Intertechnology introduced a new 30 V n-channel MOSFET half-bridge power stage that combines a high-side TrenchFET MOSFET and low-side SkyFET MOSFET with integrated Schottky diode in one compact ...

Read more...
Laser diode driver power supplies
30 June 2020, Vepac Electronics , Power Electronics / Power Management
DEI offers a variety of laser diode driver instruments designed with the laser researcher, system designer and scientist in mind. In both bench-top and rack-mount configurations, as well as a variety ...

Read more...
CamdenBoss broadens its Room Sensor Enclosure range
30 June 2020, Vepac Electronics
CamdenBoss has introduced two new sizes to its popular Room Sensor Enclosure range, with three available size options.

Read more...
Catalogue: Vepac Electronics
30 June 2020, Vepac Electronics , Technical Literature
Vepac Electronics has released a new and revised catalogue. Vepac is a leading provider of power solutions and ancillary devices used in the manufacture, integration and service of customer products and ...

Read more...
USB Type-C power delivery controller
30 June 2020, CST Electronics , Power Electronics / Power Management
The MAX77958 from Maxim Integrated is a robust solution for USB Type-C CC detection and power delivery (PD) protocol implementation. It detects connected accessories or devices by using Type-C CC detection ...

Read more...