Heat dissipators - Import export

In connection with very precise digital voltmeters the model 1282 resistors are used as measuring resistors for accurate registration of direct and alternating currents up to 200 A. The compact construction supports universal application. The exceptional low temperature coefficient extends the scope of application a second time. A typical application is the wide range of quality and reliability testing. Regular measurements give a reliable information of the quality level of parts, instruments and systems. Technologies already approved with our precision and calibration resistors - which especially guarantee a secure conduction of the dissipation heat - have been transferred to the precision high capacity resistors. Features: — Temperature coefficient ≤ 10 ppm/K — Nominal load 20 W — Ranges 1 mΩ ... 100 mΩ — Four-terminal measurement principle — Accuracy 0.02 % — For technical frequency 50 Hz

Better insulation and high heat dissipation capacity Compact enclosure design for high power density Y-shape/construction for high rigidity — Product for high travel speeds and high precision. — High rigidity with direct drive in closed loop, combined with high accuracy. — High efficiency — The linear motor can be used within clean environments — No pitch error and backlash — Very quiet even at high and low travel speeds — No lubrication required — Very suitable for use in clean rooms — Easy to create systems with multiple motors Magnetic track

— Superior electrical insulation and heat dissipation capability — Compact package with high force output — beam design for excellent structural integrity and strength High speed and high precision High-rigidity direct drive coupled with closed-loop control system enables precision control to attain high speed operations with excellent precision performances. In addition, the ironless linear motors are stable and smooth when operated at low speeds. Simple mechanical structure Multiple forcers, each operated individually, can be installed on a single magnetic way to form a simple overall structure that can be readily assembled. For high cleanness requirement applications The linear motor series offer solutions to dirt buildup and lubricant spray mist problems associated with conventional transmission structures containing gear gaps and ball screws. Hence this series is ideal for applications in dust-free environments.

For constant use outdoors, IP 54. Guaranteed top quality, for universal outdoor use and on sites. Bright, safe and easy to handle. With a stable protective lattice and a heat-resistant safety glass. Large housing for better heat dissipation, leading to an increase in the life of the bulb. Solid, powder-coated shock-resistant stand. Light comes with a special carrying handle, which does not come in contact with the light and, as such, does not become hot. Bulbs can be changed without using tools. In colourful display-packaging. This luminaire is compatible with bulbs of the energy classes: B - E. The luminaire is sold with a bulb of the energy class: C. Design protected. Cable length: 5 m Cable: H07RN-F 3G1,0 Power: 400 W Luminous flux: 8545 lm Lamp efficacy: 21 lm/W Colour temperature: 2900 K Fittings: R7s Plug-in system: DE + CZ

Even the micro fan MF17B05 from the RaAxial range was a true innovation simply because it can be used not only as an axial fan but also as a radial fan. The micro fan has now a „big brother“– the LF40E05. The LF40E05 provides numerous possibilities for embedded applications. It can be used either as an axial fan with integrated finger guard or as a radial fan in combination with a heat sink. Together with a matching Kühligel® the flat cooling units have a height of approx. 12 mm. In other words, they are ideal for compact applications. In order to achieve the optimum size and heat dissipation, customized dimensions and shapes can be realized. The new model with its 0.15 W power input during operation, is extremely economical with regard to its diverse application possibilities. And that’s not all, the new RaAxial fan has aerodynamically optimized blades that have a significant effect on the noise behaviour. The LF40E05 is thus exceptionally quiet.

HPM Breeze is the consequent development of the common CL-, MQL and MQCL-procedures. Fluids will be checked during the production process and applied in a certain amount at a certain time and at a predetermined location. The HPM Breeze-procedure is extremely fine with an aerosol that adheres like a dense fog around the working area. HPM Breeze forms a completely closed and highly lubricating film. Where previously many litres of liquid were necessary it is now a small fraction thereof which suffices. The HPM Breeze process is used to lubricate and cool machining processes with extremely small quantities of cooling lubricant. An air-fluid mixture that prevents the development of frictional heat with optimal lubrication is employed for this purpose. The remaining heat is dissipated with the swarf. The LSJ Z35 is offered in 2 versions. 10 bar is standard. For more demanding applications, the LSJ Z35 is available in a version with 16 bar.

The automatic weld-chamfering machines from the ASO 900 series are for stationary and portable use in weld seam preparation. The attachment of large welded chamfers on the workpiece upper edge up to a chamfer length of 53mm can be performed by the machine effortlessly without any thermal change to the material, because the heat dissipation occurs through the chip. V, X, K or Y seams can be prepared thanks to the gradual angle adjustment from 15° - 80°. The machines are very durable and show their strength in every material through their sturdy construction. Extremely high tool service life can be achieved with the low-speed chamfering. Sheet thickness started at 8mm can be processed. Smaller workpieces can be processed manually. Advantages: Easy to adjust to material thickness, chamfer angle and working height No change to material properties, through heat dissipation via chip V-, X-, K- or Y- seams possible

The automatic weld chamfering machine ASO 920 is for portable use in weld seam preparation. The attachment of large welded chamfers on the workpiece upper edge up to a chamfer length of 90mm can be performed by the machine effortlessly without any thermal change to the material, because the heat dissipation occurs through the chip. V, X, K, U or Y seams can be prepared thanks to the gradual angle adjustment from 0° - 30°. The highlight here is the machining preparation of a tulip seam. The machine is very durable and shows its’ strength in every material through their sturdy construction. Extremely high tool service life can be achieved with the low-speed chamfering. Sheet thickness started at 8mm can be processed. Advantages: Easy to adjust to material thickness, chamfer angle and working height Cutter head can be set in Z and X-axis No change to material properties, through heat dissipation via chip V-, X-, K-, U- or Y- seams possible