Surge protection for power supplies.
Meeting the requirements of both the BS7671 IET Wiring Regulations (17th Edition Amendment 1) and EN61643-11, the modular Red/Line range of Surge Protection modules from DEHN offer the advantages of DIN rail mounting, pluggable protection modules and are also fully energy co-ordinated to offer optimum protection. Where the building has an external lightning protection system, overhead supply lines or equipment at risk of a direct lightning strike, Type 1 lightning current arrestors should be used.
The combined Type 1 and 2 DEHNventil / DEHNshield lightning current and surge arrester range meets the requirements of BSEN62305 with models suitable for all lightning protection levels. For many applications where the requirement is to provide surge protection only, Type 2 and Type 3 Surge Protection Devices (SPD’s) play a critical role in protecting sensitive electronic equipment.
DEHN SPD’s can also be supplied in IP65 enclosures as part of the popular DSP range simplifying installation.
DEHN (UK)
01484 859111
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