Thermo Keytek ECAT E510A 10 kV Combo Wave Surge Simulator

ANSI/IEEE C62.41 specifies standard service conditions, standard ratings, performance requirements, and testing requirements for relays and relay systems used to protect and control power apparatus. According to ANSI/IEEE C62.41, a relay system may include computer interface equipment and/or communications interface equipment, such as a carrier transmitter/receiver or audio tone equipment. ANSI/IEEE C62.41 does not cover relays designed primarily for industrial control, for switching communication or other low-level signals, or any other equipment not intended for control of power apparatus.  

The EN 50082-1 standard for EMC immunity requirements applies to electrical and electronic apparatus intended for use in the residential, commercial and light-industrial environment, as described in Clause 5, for which no dedicated product or product-family immunity standard exists.   Industrial environments according to EN 50082-1 are characterized by the existence of one or more of the following conditions: Industrial locations and medical apparatus, e.g. the presence of welding machines. Heavy inductive or capacitive loads are frequently switched. Current and associated magnetic fields are high. Immunity requirements in the frequency range 0 Hz to 400 GHz are covered. No measurements need to be performed at frequencies where no requirements are specified. The EN 50082-1 standard applies to any apparatus intended to be directly connected to a public low-voltage mains network or connected to a dedicated DC source which is intended to interface between the apparatus and the low-voltage public mains network. It also applies to apparatus which is battery operated or is powered by a non-public but non-industrial low-voltage power distribution system if this apparatus is intended to be used in the locations described in Clause 5. This standard has been superseded by EN 61000-6-1.

The EN 50082-2 standard for EMC immunity requirements applies to electrical and electronic apparatus intended for use in the industrial environment, as described in Clause 5, for which no dedicated product or product-family immunity standard exists. Apparatus designed to radiate electromagnetic energy for radio communications purposes as defined by the ITU are excluded from this standard. Immunity requirements in the frequency range 0 Hz to 400 GHz are covered. Apparatus covered by this standard is not intended for connection to a public mains network but is intended to be connected to a power network supplied from a high or medium-voltage transformer dedicated for the supply of an installation feeding manufacturing or similar plant. This standard applies to apparatus intended to operate in industrial locations or proximity to industrial power installations. This standard also applies to battery operated apparatus intended to be used in the locations described in Clause 5. This standard was in use from September 15, 1995 to April 15, 2002, at which point it was then superseded by EN 61000-6-2.