Documents SZV-10K 11kV Cast-Resin Current Transformer Compliant with IEC 61869-2 for Metering and Protection for substation app… May 22, 2026 / May 2, 2026 by tianming IEC 61869-3 Certified 11kV Voltage Transformer SZV-10K for Metering & Protection Applications Introduction to the SZV-10K Voltage Transformer The SZV-10K is a single-phase, indoor/outdoor-rated cast-resin insulated voltage transformer (VT) designed for accurate voltage measurement and reliable protective relay operation in medium-voltage power systems operating at nominal system voltages of 11kV (IEC standard) or 10kV (domestic […] Read more »
Documents LZX-10 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Certified May 22, 2026 / May 2, 2026 by tianming Introduction to the LZX-10 Current Transformer The LZX-10 is a high-reliability, indoor-type cast-resin current transformer (CT) engineered for critical metering and protection functions in 11kV medium-voltage power distribution systems. Designed in strict accordance with IEC 61869-2 and GB/T 20840.2, this device exemplifies modern advancements in solid-insulation instrument transformer technology. Its construction leverages epoxy resin encapsulation […] Read more »
Documents Substation Metering & Protection with JDZW-35 11kV Cast-Resin Current Transformer per IEC 61869-2 May 22, 2026 / May 2, 2026 by tianming Introduction to the JDZW-35 Current Transformer The JDZW-35 is a high-precision, cast-resin insulated current transformer (CT) engineered for critical metering and protection functions in medium-voltage (MV) power systems operating at nominal system voltages up to 11 kV. Unlike legacy oil-immersed or gas-insulated instrument transformers, the JDZW-35 leverages advanced epoxy resin encapsulation technology to deliver superior […] Read more »
Documents High-Performance 11kV Cast-Resin Current Transformer SEL-751 for Metering & Protection per IEC 61869-2 May 22, 2026 / May 2, 2026 by tianming 11kV Cast-Resin Current Transformer UNKNOWN for Meterin […] Read more »
Documents ZJC-10Q 11kV Cast-Resin Current Transformer for Substation Metering and Protection – IEC 61869-2 Certified May 21, 2026 / May 2, 2026 by tianming ZJC-10Q 11kV Cast-Resin Current Transformer for Substation Metering and Protection – IEC 61869-2 Certified Introduction to the ZJC-10Q Current Transformer The ZJC-10Q is a high-reliability, dry-type current transformer (CT) engineered for accurate current measurement and robust protection functions in medium-voltage power systems operating at 11kV (IEC standard) or 10kV (domestic Chinese system). Designed in strict […] Read more »
3kV-12kV Outdoor CTs LZZBW-10/165/2S Outdoor Cast-Resin Pillar-Type Current Transformer May 21, 2026 / July 20, 2026 by tianming LZZBW-10/165/2S outdoor epoxy cast-resin pillar-type current transformer suitable for 12kV, 13.8kV, 15kV systems. Fully enclosed, high accuracy, IEC compliant, resistant to pollution and moisture, ideal for metering, energy measurement, and relay protection. Read more »
3kV-12kV Outdoor CTs LJW-10, LJWD-12, 13.8kV Oil-Immersed Steel-Enclosed Outdoor Current Transformer May 21, 2026 / July 20, 2026 by tianming LJW-10, LJWD-12, LJW-13.8kV oil-immersed, steel-enclosed outdoor current transformer for 10kV, 50Hz systems. Designed for accurate metering and relay protection with 1A/5A secondary, multi-ratio options, and robust steel enclosure. Read more »
3kV-12kV Outdoor CTs LZZBJW-10/185/4S Outdoor Epoxy Cast-Resin Current Transformer May 21, 2026 / July 20, 2026 by tianming LZZBJW-10/185/4S outdoor epoxy cast-resin current transformer for 10 kV, 11 kV and 12 kV systems. Designed with shed-type creepage insulation, top primary terminals and 4S multi-secondary configuration for outdoor metering, monitoring, relay protection and backup protection, with 12/42/75 kV insulation level and 5 A or 1 A secondary output. Read more »
3kV-12kV Outdoor CTs LZZBW-10L/185 LZZBW-11W Pillar Single-Phase Current Transformer May 21, 2026 / July 20, 2026 by tianming LZZBW-10L / LZZBW-11W outdoor pillar single-phase current transformer for 11 kV, 13.8 kV and 15 kV distribution systems. Fully enclosed epoxy resin cast CT for energy metering, current measurement and relay protection, with 5 A or 1 A secondary output, UV-resistant outdoor insulation and IEC 60044-1, IEC 61869-2, ANSI/IEEE C57.13 reference compatibility. Read more »
Documents Substation Metering & Protection with ZW-10 11kV Cast-Resin Current Transformer per IEC 61869-2 May 21, 2026 / May 2, 2026 by tianming Introduction to the ZW-10 Current Transformer The ZW-10 is a 11kV class cast-resin insulated current transformer (CT) engineered for high-reliability metering and protection applications in medium-voltage (MV) power substations. Unlike legacy oil-immersed or gas-insulated alternatives, the ZW-10 leverages advanced epoxy resin encapsulation technology to deliver superior dielectric performance, environmental resilience, and maintenance-free operation over its […] Read more »
Documents Outdoor/Indoor 11kV Cast-Resin Current Transformer LZX-10 – IEC 61869-2 Compliant for current transformer Applications May 21, 2026 / May 2, 2026 by tianming Outdoor/Indoor 11kV Cast-Resin Current Transformer LZX-10 – IEC 61869-2 Compliant Introduction to the LZX-10 Current Transformer The LZX-10 is a precision-engineered, cast-resin insulated current transformer (CT) rated for 11kV systems per IEC standards, with domestic compatibility at 10kV nominal voltage. Designed for both indoor switchgear and outdoor substation applications, this instrument transformer provides accurate current […] Read more »
Documents LSZY-35 33kV Cast-Resin Current Transformer Installation Guide – IEC 61869-2 Compliant for Substations May 21, 2026 / May 2, 2026 by tianming LSZY-35 33kV Cast-Resin Voltage Transformer for Substation Metering and Protection – IEC 61869-3 Certified Introduction to the LSZY-35 Voltage Transformer The LSZY-35 is a single-phase, inductive-type cast-resin voltage transformer (VT) engineered for high-reliability operation in 33 kV (IEC-rated) or 35 kV (domestic system) electrical networks. Designed in strict compliance with IEC 61869-3 and GB/T 20840.3, […] Read more »
