Documents AGE-1026 11kV Cast-Resin Current Transformer Compliant with IEC 61869-2 for Metering & Protection for substation appl… April 23, 2026 / April 29, 2026 by tianming IEC 61869-2 Certified 33kV Cast-Resin Current Transformer AGE-1026 for Metering & Protection Applications Introduction to the AGE-1026 Current Transformer The AGE-1026 is a medium-voltage cast-resin current transformer (CT) engineered for precision measurement and dependable protective relay coordination in 33kV power systems. While internationally rated at 33kV per IEC standards, it is functionally compatible with domestic […] Read more »
Documents High-Performance 11kV Cast-Resin Current Transformer ISA-5 for Metering & Protection per IEC 61869-2 April 23, 2026 / April 28, 2026 by tianming High-Performance 11kV Cast-Resin Current Transformer ISA-5 for Metering & Protection per IEC 61869-2 Introduction to the ISA-5 Current Transformer The ISA-5 is a precision-engineered, outdoor-rated cast-resin current transformer (CT) designed for reliable operation in 11kV (IEC) / 10kV (domestic) medium-voltage power systems. It serves dual roles in revenue-grade metering and protective relaying, leveraging advanced vacuum […] Read more »
Documents LJ-ZW32-10 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming For Substation Metering & Protection: ISA-5 11kV Cast-Resin Current Transformer per IEC 61869-2 Introduction to the ISA-5 Current Transformer The ISA-5 is a precision-engineered, outdoor-rated cast-resin current transformer (CT) designed for reliable operation in 11kV (IEC nominal) or 10kV (domestic system) medium-voltage networks. It converts high primary currents—ranging from hundreds to thousands of amperes—into standardized […] Read more »
Documents CT-10K 11kV Cast-Resin Current Transformer for Substation Metering and Protection – IEC 61869-2 Certified April 23, 2026 / April 27, 2026 by tianming CT-10K 11kV Cast-Resin Current Transformer for Substation Metering and Protection – IEC 61869-2 Certified Introduction to the CT-10K Current Transformer The CT-10K is a medium-voltage, cast-resin insulated current transformer engineered for reliable operation in 11kV (IEC) / 10kV (domestic) power systems. Designed in strict accordance with IEC 61869-2 and GB/T 20840.2, this instrument transformer provides […] Read more »
Documents ZW-10 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming For Substation Metering & Protection: ZW-10 11kV Cast-Resin Current Transformer per IEC 61869-2 Introduction to the ZW-10 Current Transformer The ZW-10 is a 11kV (IEC-rated) / 10kV (domestic system equivalent) cast-resin insulated current transformer engineered for high-reliability metering and protective relaying in medium-voltage power distribution networks. Designed in strict accordance with IEC 61869-2 and GB/T […] Read more »
Documents RZL-10 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming 11kV Cast-Resin Voltage Transformer RZL-10 for Metering and Protection – IEC 61869-3 Standard Introduction to the RZL-10 Voltage Transformer The RZL-10 is a precision-engineered, cast-resin insulated voltage transformer (VT) rated for 11 kV primary system voltage per IEC standards, corresponding to 10 kV nominal in domestic Chinese power networks. Designed for both indoor and outdoor […] Read more »
Documents REL-10 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming For Substation Metering & Protection: REL-10 11kV Cast-Resin Voltage Transformer per IEC 61869-3 Introduction to the REL-10 Voltage Transformer The REL-10 Voltage Transformer (VT) is a precision-engineered instrument designed for accurate voltage transformation in 11 kV medium-voltage distribution systems, corresponding to the domestic 10 kV nominal system voltage. As a critical interface between high-voltage primary […] Read more »
Documents RS-485 11kV Cast-Resin Voltage Transformer for Substation Metering and Protection – IEC 61869-3 Certified April 23, 2026 / April 27, 2026 by tianming RS-485 11kV Cast-Resin Voltage Transformer for Substation Metering and Protection – IEC 61869-3 Certified Introduction to the RS-485 Voltage Transformer The RS-485 is a single-phase, indoor-type cast-resin voltage transformer (VT) engineered for high-accuracy voltage transformation in 11kV (IEC) / 10kV (domestic) medium-voltage power systems. Designed in strict accordance with IEC 61869-3 and GB/T 20840.3, this […] Read more »
Documents DZJ-3 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming For Substation Metering & Protection: DZJ-3 11kV Cast-Resin Voltage Transformer per IEC 61869-3 Introduction to the DZJ-3 Voltage Transformer The DZJ-3 is a single-phase, indoor-type, cast-resin insulated voltage transformer (VT) designed for accurate voltage transformation in 11kV (IEC-rated) or 10kV (domestic system) medium-voltage networks. It serves dual roles in substation instrumentation: providing scaled-down secondary voltages […] Read more »
Documents ZW-10 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming For Substation Metering & Protection: JDZW-10R 11kV Cast-Resin Voltage Transformer per IEC 61869-3 Introduction to the JDZW-10R Voltage Transformer The JDZW-10R is a single-phase, outdoor-rated, cast-resin insulated voltage transformer (VT) engineered for precise voltage measurement and reliable protective relay interfacing in 11kV (IEC) / 10kV (domestic) medium-voltage distribution networks. Designed in strict compliance with IEC […] Read more »
Documents ZW-10 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming For Substation Metering & Protection: JDZW-10R 11kV Cast-Resin Voltage Transformer per IEC 61869-3 Introduction to the JDZW-10R Voltage Transformer The JDZW-10R is a single-phase, indoor-type, cast-resin insulated voltage transformer (VT) designed for precise voltage measurement and reliable protective relay interfacing in 11kV (IEC-rated) / 10kV (domestic system) medium-voltage distribution networks. Its primary function is to […] Read more »
Documents SJW-3 11kV Cast-Resin Current Transformer for Substation Metering & Protection – IEC 61869-2 Compliant April 23, 2026 / April 28, 2026 by tianming For Substation Metering & Protection: SJW-3 11kV Cast-Resin Voltage Transformer per IEC 61869-3 Introduction to the SJW-3 Voltage Transformer The SJW-3 is a single-phase, indoor/outdoor-rated cast-resin voltage transformer (VT) engineered for precise voltage transformation in 11kV (IEC) / 10kV (domestic) medium-voltage networks. Designed in strict accordance with IEC 61869-3 and GB/T 20840.3, it provides standardized […] Read more »
