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.
Permanent availability is the top priority of onshore and offshore wind turbines. Stay on the safe side – With a comprehensive protection concept.
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.
Safe even under extreme climatic conditions. The weatherproof choice of surge protection for safety, surveillance and communications technology.
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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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.
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.
DEHN + SÖHNE GmbH + Co.KG.P.O. Box 16 4092306 Neumarkt, Germany
Hans-Dehn-Str. 192318 Neumarkt, Germany
Tel.: +49 9181 906-0Fax: +49 9181 906-1100