Lzzbj15-12 12kv Indoor Epoxy Resin Current Transformer for Switchgear

• Customization: Available
• Application: Electronic, Switchgear
• Type: Current Transformer
• Model NO.: LZZBJ15-12
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Insulating Medium: Epoxy Resin
• Rated Voltage: 12kv
• Rated Burden: 10~30va
• Frequency: 50/60Hz
• Trademark: PUTAI
• Origin: Zhejiang Province, China
• HS Code: 8504311000
• Production Capacity: 500000PCS/Year

Product Description

The LZZBJ15-12 current transformer is a 12kV indoor single-phase device utilizing epoxy resin casting insulation. Its fully enclosed support structure encapsulates the primary and secondary windings, along with the annular magnetic core, within a solid epoxy body. This design ensures excellent electrical insulation, mechanical strength, and long-term operational stability in medium-voltage systems.
This model includes two independent secondary windings: one for current measurement and the other for protection applications. It is widely used in power systems for accurate current measurement, energy metering, and relay protection. Operating at a rated frequency of 50Hz or 60Hz, it complies with IEC 60044-1 and IEC 61869-1 & 2 standards and is suitable for indoor installation in environments requiring a high level of safety and reliability.
* OEM & Customization services are available. Feel free to contact us with your specifications.