EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 61643-312 testing. IEC 61643-312:2013 covers gas discharge tubes used for surge protection in telecommunications, signaling and low voltage power distribution networks with rated system voltages up to 1 000 V (rms) AC and 1 500 V DC.
This standard provides information on the characteristics and circuit applications of two- or three-electrode GDTs.
The standard specifies requirements for Class III GDTs for protection against transient overvoltages caused by direct lightning strikes or similar events.
Provides guidance on the selection, installation and maintenance of GDTs, including how to coordinate with other protection devices such as fuel system fuses and circuit breakers.
IEC 61643-312 is intended for use by designers, manufacturers, installers and end users of low voltage power systems who need to protect their equipment and installations against transient overvoltages caused by direct lightning strikes or similar events.
EUROLAB assists manufacturers with IEC EN 61643-312 test compliance. Our test experts offer the best service and controlled testing process in our laboratories to you, our manufacturers and suppliers, with professional working mission and principles.
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