High frequency recommended vocabulary
The impulse magnetic field immunity test is applied in China to the protection, control and communication equipment installed in substations and in buildings with structural steelwork, and to apparatus mounted on masts and on overhead line structures, where a lightning current flowing in the structure produces a magnetic field strong enough to disturb electronic circuits. In Chinese practice the requirement is imposed through the specifications of the network operators for substation automation equipment and through the technical specifications for railway and telecommunications installations, with the field level chosen from the installation class. Because the Chinese transmission network operates at the highest voltages and covers very large distances, the installations concerned are often at locations with high lightning density, and the test is therefore treated as a routine part of the qualification of station equipment. The page identifies the Chinese designation under which the requirement appears.
The CWS 600 complies with IEC/EN 61000-4-5, IEC/EN-4-9 and simulates high-voltage surges induced by lightning and power grid switching.
The CWS 1000N Lightning Surge Generator complies with IEC/EN 61000-4-5 and IEC/EN 61000-4-9 standards, and is capable of simulating surge transients generated by grid switching and lightning strikes.
The CCS 500 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 600 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 800 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 1000 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-29.
The CCS 600 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 600 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 600 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 600 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 600 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 600 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
Featuring a modular design, the CCS 800 allows for future upgrades by adding new test modules. It supports test voltage up to 6 kV for EFT/Burst, and 8 kV for surge and ring wave.
The CCS 800 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 800 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
The CCS 800 is an intelligent multi-functional conducted electromagnetic compatibility (EMC) test equipment designed to meet a wide range of IEC/EN standards, including IEC 61000-4-4, -4-5, -4-8, -4-9, -4-11, -4-12, -4-29.
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