10KV Voltage Transformer REL10 / JDZX10-10A.B Single-Phase Epoxy Resin Voltage Transformers January 25, 2026 / January 26, 2026 by tianming Product Overview Functional Definition The JDZX10-3/6/10A(B) series voltage transformers (also designated REL-10) are single-phase electromagnetic induction instruments designed for accurate voltage measurement, energy metering, voltage control, and relay protection applications in medium-voltage AC power systems. These transformers utilize electromagnetic induction principles to provide galvanically isolated secondary voltage signals proportional to primary voltage. The series covers […] Read more »
10KV Voltage Transformer JDZ9-10, JDZX(F)9-10G Indoor Single-phase Epoxy Resin Voltage Transformer January 24, 2026 / January 28, 2026 by tianming Product Overview The JDZ9-10 and JDZX(F)9-10G series voltage transformers are single-phase, dual-winding electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection applications in medium-voltage AC power systems. These transformers utilize electromagnetic induction principles to provide galvanically isolated secondary voltage signals proportional to primary voltage. The fully enclosed epoxy resin cast construction ensures […] Read more »
10KV Voltage Transformer JDZ & JDZJ Series Single Phase Epoxy Resin Voltage Transformers (3–10kV) January 24, 2026 / January 26, 2026 by tianming Product Overview Functional Definition The JDZJ series single-phase epoxy resin voltage transformers (including JDZJ-3, JDZJ-6, and JDZJ-10 models) are precision electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection in medium-voltage AC power systems operating at 50 Hz. Based on electromagnetic induction principles, these voltage transformers provide galvanically isolated secondary voltage signals […] Read more »
10KV Voltage Transformer JDZ12-10R/6R/3R Single-Phase Epoxy Resin Voltage Transformer with fuse January 23, 2026 / January 23, 2026 by tianming Product Overview Functional Definition The JDZW-10R / JDZ12 series voltage transformers are precision electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection applications in medium-voltage AC power systems. These transformers utilize electromagnetic induction principles to provide galvanically isolated secondary voltage signals proportional to primary voltage. The series features integrated fuse protection matched […] Read more »
10KV Voltage Transformer JDZW-10R, JDZW2-10KV Outdoor Pillar Epoxy Resin Voltage Transformers built-in fuse January 22, 2026 / January 26, 2026 by tianming Product Overview Functional Definition The JDZW-10R and JDZW2-10 series outdoor voltage transformers are precision electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection applications in 10kV AC power systems. These transformers feature pillar-type structure with fully cast epoxy resin insulation, providing exceptional resistance to UV radiation, electrical arcing, and environmental aging. The […] Read more »
10KV Voltage Transformer JSZW-6, JSZW-10kv Three-Phase Semi-Enclosed Epoxy Resin Voltage Transformer (Indoor PT) January 21, 2026 / January 23, 2026 by tianming Product Overview Functional Definition The JSZW-6, JSZW-10 series voltage transformers are three-phase, indoor-type instrument transformers with epoxy resin cast insulation, designed for voltage measurement, energy metering, and relay protection applications in medium-voltage AC power systems. These transformers are suitable for 10 kV systems with rated frequency of 50 Hz, primarily used in ungrounded neutral (isolated […] Read more »
10KV Voltage Transformer JDJ-3/6/10/12 Single-Phase Oil-Immersed Voltage Transformers (3–12kV) January 21, 2026 / January 26, 2026 by tianming Product Overview Functional Definition The JDJ series oil-immersed voltage transformers (including JDJ-3, JDJ-6, JDJ-10, and JDJ-12 models) are precision electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection applications in medium-voltage AC power systems up to 12 kV class. These transformers utilize electromagnetic induction principles to provide galvanically isolated secondary voltage signals […] Read more »
10KV Voltage Transformer JSZW-10KV Three-Phase Outdoor Epoxy Resin Voltage Transformer Metering January 21, 2026 / January 28, 2026 by tianming Product Overview Functional Definition The JSZW-10 series 10KV Three-Phase Outdoor Epoxy Resin Voltage Transformer, are precision electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection applications in 10kV outdoor AC power systems. These transformers utilize electromagnetic induction principles to provide galvanically isolated secondary voltage signals proportional to primary voltage, suitable for outdoor […] Read more »
10KV Voltage Transformer JSZV1, JSZV2, JSZV3-3/6/10R Epoxy Resin Cast Voltage Transformer (10KV three-phase PT) January 21, 2026 / January 23, 2026 by tianming Product Overview Functional Definition The JSZV series (JSZV1-10R, JSZV2-10R, JSZV3-10R) voltage transformers are precision electromagnetic instruments designed for voltage measurement, energy metering, and relay protection applications in medium-voltage AC power systems. These transformers utilize epoxy resin cast insulation with integrated high-voltage fuse protection, providing galvanically isolated secondary voltage signals proportional to primary voltage for metering […] Read more »
10KV Voltage Transformer JSZF-3/6/10kV Semi-Enclosed Epoxy Resin Voltage Transformer January 21, 2026 / January 23, 2026 by tianming Product Overview The JSZF-3/6/10kV series voltage transformers are precision electromagnetic instruments designed for accurate voltage measurement, energy metering, and relay protection applications in medium-voltage AC power systems. These transformers utilize electromagnetic induction principles to provide galvanically isolated secondary voltage signals proportional to primary voltage. The JSZF series is constructed with durable epoxy resin insulation, providing […] Read more »
Combined Transformers JLSZV-10kV Three-Phase Outdoor dry-type Combined Transformer January 20, 2026 / January 28, 2026 by tianming Product Overview Functional Definition The JLSZV-10kV three-phase outdoor combined instrument transformer is a precision electromagnetic metering instrument designed for accurate voltage and current measurement, energy metering, and system monitoring in medium-voltage AC power systems. This combined unit integrates three single-phase dry-type voltage transformers (VTs) configured in V/V connection with three current transformers (CTs), providing galvanically […] Read more »
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
