DEHN - Lightning and Surge Protection, Safety Equipment

Buildings

Buildings house production equipment and facilities and protect employees and machines. Adequate building protection is a prerequisite for the availability of production capacities.

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DEHNguard M YPV

Type 2 arrester for the DC side. Protects PV system components like inverters and PV modules against overvoltage.
Available in 2 versions: ≤ 1170 V and ≤ 1500 V.

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Protection of wind turbines

Permanent availability is the top priority of onshore and offshore wind turbines. Stay on the safe side – With a comprehensive protection concept.

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DEHNpatch outdoor

Safe even under extreme climatic conditions. The weatherproof choice of surge protection for safety, surveillance and communications technology.

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VCSD 40 IP65 limits long-term, temporary and transient overvoltages. The voltage-controlled short-circuiting device of the d.c. decoupler limits a.c. voltages to a preset value without negatively affecting the desired d.c. potential.

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BLITZDUCTOR ML4 BPD 24

Particularly for process automation systems: Space-saving combined arrester module with LifeCheck for protecting two pairs in 24 V d.c. systems with earthed negative pole.

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Safety for e-mobility

Protect your investments in this quickly growing market.
DEHN protective devices: Protection for the sensitive electronic circuitry of the charging infrastructure, DEHN protective equipment: Safety for employees.

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DEHN protects LED street lighting systems

Solutions for LED street lighting systems

Protection of LEDs and reduction of maintenance work and replacement costs thanks to professional surge protection concepts – at the design stage or at a later date.

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