National Standard GB7000.1-2007 "Lighting Part 1: General Requirements and Tests" was released on November 12, 2007, and will be implemented on January 1, 2009. GB7000.1-2007 is equivalent to IEC60598-1:2003.
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CT For Single-phase Electricity Meters
Our company`s current transformers have high precision,wide range,small volume and good linearity that can be used to the field of electronic watt-hour meter, electric energy metering, electronic detection.
Performance
â—Power frequency insulation strength:The insulation between the primary winding and the secondary winding and the ground part of the CT can bear 4kV power frequency voltage for 1minute
â—Interturn insulation strength:The secondary open circuit, the primary winding through the rated current 1min, no inter-turn damage in the transformer
â—The deviation is better than the industry standards and national standards
Single-Phase Electricity Meters Ct,Good Current Transformer,Common Current Transformer,Best Ct Productts
Anyang Kayo Amorphous Technology Co.,Ltd. , https://www.kayoamotech.com