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19.11.2021 - New track suits for the youth G-Team and F-Team of the Sportfreunde Eschbach 1949 e.V. football community

The local youth football G-Team and F-Team of the Sportfreunde Eschbach 1949 e.V. football community proudly wearing their new track suits sponsored by SEPA EUROPE.

We wish the teams ongoing success, fun and enjoyment when playing football!

 

 

 

 

08.11.2021 - 3D printed fan sleeves – customized size and shape

Fan sleeves are an underestimated accessory as far as electronics cooling is concerned. When applied correctly however, they can avoid the transmission of vibrations and oscillations and significantly reduce the noise development. If you only require small quantities in special dimensions then production using innovative 3D printing would lend itself to this purpose.

Thermoplastic material (TPE) deforms when subject to heat and can be printed in any form. This is cost-efficient and quick. Tool costs that are normally incurred in the case of special productions can be saved. It is best to plan the fan sleeve already during the construction of the housings and devices, however fan sleeves are also suitable for subsequent installation and retrofitting existing devices as they are simple to mount.

The fan sleeves not only create a seal between the intake and pressure chamber, but they also eliminate the transmission of vibrations and oscillations of the fan to the housing wall. The reduction in noise by several decibels is clearly audible.  The sleeves also protect the fan against vibrations and this in turn has a positive effect on its service life.

03.09.2021 - Radial fans in the sizes 50 mm to 120 mm

The environment aspect is becoming more important and the demand for energy-saving components is on the increase.

Cooling with blowers by SEPA EUROPE is child’s play and simply because they are excellent in overcoming obstacles. In this particular case by overcoming frictional resistance because radial fans suction in the air and blow it out again at a 90°angle°. They are thus in the position to provide a high flow rate even in the event of high pressure loss. You can find these intelligent components at SEPA EUROPE in a variety of sizes and for use in different sectors, e.g. medical technology, embedded systems, automation technology and in control cabinets.

When it comes to the question of electronics cooling, SEPA EUROPE can meet the growing market requirements as the new radial fans of ADDA have an unbeatable energy efficiency due to their EC motor (EC = electronically commutated). In the case of devices with a high operating time, a change is definitely worthwhile as energy costs can hence be reduced.

The economical radial fans are available in different sizes from 50 mm to 120 mm and a re equipped with double sealed ball bearings. They are suitable where a low noise level is required and space is limited. The extremely robust fans are available with a tacho and PWM input and have an unbelievable service life expectancy of 400 000 h (MTBF).

Thanks to their special characteristics, these fail-safe radial fans are frequently used as case fans for control cabinets or in medical technology (ventilation technology). They are also often found in embedded systems, in the automobile industry or in automation technology. Our experts at SEPA EUROPE can provide you with a variety of sustainable solutions and give you active support with the selection and design-in. 

08.06.2021 - Chip Cooler HX40P – powerful active cooling of high-performance LEDs

The new Kühligel® HX40P has a high service life and a remarkable thermal resistance that is 25% lower than the comparable chip cooler model.

LED lighting can be found in shops, hotels, office buildings, churches, museums, cars, streets, public transport and many other areas of daily life. As is the case with other light sources, LEDs not only produce light but they also generate heat that requires dissipating. Thanks to their compact dimensions, modern cooling concepts equipped with chip coolers by SEPA EUROPE enable completely new lighting possibilities and considerably improve the environmental balance due to their low maintenance requirements.

The service life of an LED depends directly on its temperature. Exceeding the maximum permissible temperature range shortens the service life drastically. The 1.3 K/W Kühligel® HX40P by SEPA EUROPE has a statistical service life of 210000 h (MTTF) at 40°C, in other words approx. 24 years.

The unusual rotor geometry brings the axial fan LF40P immediately to mind. With the distinctive blade cut compared with the conventional rotor blades a significantly lower noise level is achieved with simultaneous higher air performance. The current model is equipped with the SEPA MagFix® bearing, a tacho output for monitoring purposes and a PWM input that can set the speed according to the requirements. The axial fan LF40P is available in 5V and 12V and has an extremely low noise level.

The chip cooler HX40P achieves excellent results not only for LEDs. It can also be used in diverse embedded applications, e.g. image processing and automation.

02.03.2021 - Radial Fan LY60B – merely 12.5 mm high but unbelievably powerful

The demands on thermal management in electronic components are continuously increasing and their cooling remains a key challenge. The new LY60B radial fan by SEPA EUROPE comes at exactly the right time. It operates reliably wherever power is required and space is limited.

The newcomer of SEPA EUROPE is an excellent cooler for flat housings or for blowing onto fine meshed heat sinks (processor cooling). It conveys up to 11m3 air per hour with up to 110 Pa pressure in extreme cases.

The LY60B blower with air intake on both sides is available in 5V and 12V. All models have a tacho output and the 5V version also has a PWM input. The most significant features of this fan are its reliability and durability – thanks to the tried-and-tested MagFix® bearing system its service life expectancy at °C is an impressive 210 000 h.

A further outstanding feature is the ingress protection (IP).  As the PCB has a protective finish, the LY60B can be supplied with IP 55. As specialists for customized electronics cooling with over 30 years of experience, we would be pleased to provide you with a customized fan solution.

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