based in Heiligengrabe, Germany. Large amounts of dust in the air are a particular challenge for electronic components and cooling systems for electrical enclosures used in the wood engineering industry [...] Last, but not least, there is a latent fire hazard: in wood processing, a short-circuit in the electronics can rapidly develop into a fire and therefore a serious risk in terms of safety and insurance.
maximum capacity to achieve maximum efficiency, often at a temperature too hot to properly cool electronics. Running below maximum conditions results in a 20–30 % reduction in cooling efficiency. The FACTS [...] to the loss of refrigerant with most maintenance personnel being unaware of the danger to their electronics. Designs for food and beverage applications. Pfannenberg’s DTS 3000 series NEMA Type 4/4X models
DTS 6X1E was mounted on the door of the control cabinet to cool the sensitive control cabinet electronics of a milling machine. The large distances between the intake and outlet openings ensure a long
requires more durable and cooled cables, while increasing power output and circuit density in electronic systems has required more modern and effective ways of dissipating heat. Active water cooling is
filter fans. Filter fans offer a simple and efficient way of cooling. In order to cool down heated electronic parts or components, cold air, usually from the environment, is fed into the control cabinets.
detecting a certain amount of liquid. This ensures not only water drainage, but also the safety of the electronics in the event of leakage. Protection type IP 55: An all-round sealed housing prevents the
electrical power loss in the housings. Thermal overload is the most frequent cause of failure in electronic systems because the likelihood of breakdown increases with the operating temperature. Detrimental
systems. Pfannenberg chillers – with cooling capacities from 3.2 to 148.8 kW – cool sophisticated electronic systems. Both standard ready-to-use units and fully customized ones can be provided. This will
approval for worldwide use was also essential. The second challenge was to protect control cabinet’s electronic components from heat failures or malfunctions and keep machinery running efficiently. The cooling
safe, norm-compliant and cost-effective alarm system for a logistics centre; in this case, the electronics specialist Pfannenberg fitted the 10,000 m 2 distribution hub of one of the world's leading online