10KV Voltage Transformer RZL-10 / JDZ10 3–10kV Epoxy Resin Voltage Transformer | IEC 61869 January 25, 2026 / January 26, 2026 by tianming Product Overview The RZL-10 and JDZ10-3, 6, 10A(B) series are single-phase, indoor, cast resin (epoxy resin) voltage transformers designed for precise voltage measurement, energy metering, voltage monitoring, and relay protection in 3kV / 6kV / 10kV medium-voltage (MV) AC power systems. These inductive voltage transformers operate on electromagnetic induction and provide galvanically isolated secondary voltage […] Read more » recommended
Combined Transformers JLSZY-10, JLSZY-6 epoxy resin cast combined transformers three-phase CT+PT January 20, 2026 / January 28, 2026 by tianming Product Overview The JLSZY-10, JLSZY-6 epoxy resin cast combined transformers are three-phase integrated measurement solutions designed for accurate energy metering and protection in medium-voltage outdoor power distribution systems. These combined units integrate three single-phase fully-insulated voltage transformers in Y/Yo configuration with current transformers embedded in A-phase and C-phase, providing simultaneous voltage and current transformation in a […] Read more » recommended
Combined Transformers High-Voltage Metering Box JLSW3-10 10kV Outdoor Oil-Immersed Combined Instrument Transformer January 20, 2026 / January 28, 2026 by tianming Product Overview Functional Definition The JLSW3-10 outdoor oil-immersed three-phase combined instrument transformer (metering unit) is an integrated outdoor metering solution designed for accurate voltage measurement, current measurement, energy metering, and relay protection applications in medium-voltage AC power systems. This combined transformer integrates three single-phase fully-insulated voltage transformers and three current transformers in a single oil-filled […] Read more » recommended
Combined Transformers High-Voltage Metering Box JLS-35KV Outdoor Oil-Immersed Three-Phase Combined Instrument Transformer January 20, 2026 / January 28, 2026 by tianming Product Overview Functional Definition The JLS-35 is an outdoor, oil-immersed combined instrument transformer (metering box) integrating two single-phase fully-insulated VTs and two CTs in a sealed oil-filled enclosure. The VTs are connected in V/V, and the CTs are installed in series on phases A and C to provide isolated secondary voltage and current outputs for […] Read more » recommended
35KV Voltage Transformer JDZW-35KV fully-enclosed epoxy resin voltage transformer (outdoor) January 17, 2026 / March 2, 2026 by tianming Product Overview Functional Definition The JDZW-35 series voltage transformers are precision electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection applications in 35kV outdoor AC power systems. These transformers utilize electromagnetic induction principles to provide galvanically isolated secondary voltage signals proportional to primary voltage. Key Ratings Item Specification (per order / nameplate) […] Read more » recommended
10KV Current Transformer LZZBJ9-10 A,B,C 10kV Indoor Cast-Resin Current Transformer January 11, 2026 / January 28, 2026 by tianming LZZBJ9-10 A/B/C is a 10kV indoor cast-resin current transformer for MV switchgear. Designed for metering and protection, with multi-core options, 1A/5A secondary output, and Ith/Idyn ratings compliant with IEC 61869 and GB standards. Read more » recommended
