LZZBJ71-35W GY outdoor epoxy resin cast current transformer for 35kV systems—supports metering, protection & measurement with oil-free design. duomatech.com #CurrentTransformer #MediumVoltage #PowerDistribution

LZZBJ9-12/150b/2S epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering & protection with dual secondary circuits. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

JSZF-3/6/10kV Semi-Enclosed Epoxy Resin Voltage Transformer for accurate metering & protection in 3–10kV switchgear. Reliable galvanic isolation with compact indoor design. duomatech.com #VoltageTransformer #MediumVoltage #PowerDistribution

JSJW-3/6/10G indoor oil-immersed VT provides standardized 100V output for metering and relay protection in 3–10kV systems. duomatech.com #VoltageTransformer #MediumVoltage #PowerSystems

LZZBJ9-10(225b) indoor epoxy cast-resin current transformer for 3000A–5000A high-current switchgear applications, supporting metering and protection in 10–12kV systems. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

LKZB-0.5 (LBD-LCT) split-core zero-sequence CT for earth-fault protection in 6–35kV cable systems. Enables retrofit installation without disconnecting cables. duomatech.com #CurrentTransformer #GroundFaultProtection #MediumVoltage

JLSZV-10kV Three-Phase Outdoor Dry-Type Combined Transformer integrates VTs (V/V) and CTs for accurate metering in 6–10kV distribution networks. Maintenance-free, epoxy-cast design ideal for grid modernization. duomatech.com #InstrumentTransformers #MediumVoltage #EnergyMetering

LZZBJ9-10C3/C3Q3/Q4 indoor epoxy cast-resin current transformer for 10–12kV switchgear—supports metering, protection & feeder monitoring with multi-core accuracy options. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

JSJW-3/6/10G indoor oil-immersed VT provides standardized 100V output for metering and relay protection in 3–10kV systems. duomatech.com #VoltageTransformer #MediumVoltage #PowerSystems

JDZ9-35 / JDZF9-35 35kV outdoor epoxy resin voltage transformers for accurate metering and protection in MV substations. Reliable, low-maintenance design for harsh environments. duomatech.com #VoltageTransformer #MediumVoltage #PowerDistribution ⚡

JSZW-10R 10kV outdoor epoxy resin combined VT for accurate metering & protection in 10 kV distribution systems. Integrated HV fuses, dual secondaries, zero-sequence detection. duomatech.com #InstrumentTransformer #MediumVoltage #PowerDistribution

LZZBJ9-12D1/D2 indoor epoxy cast-resin current transformer for 11kV/12kV switchgear—supports metering & protection with multi-secondary windings. duomatech.com #CurrentTransformer #Switchgear #MediumVoltage

LQJ(C)-10 Semi-Enclosed Epoxy Resin Cast Current Transformer for 10–12kV indoor switchgear—supports metering, relay & differential protection with safe secondary access. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

JLSZW-10/6/12/11 three-phase combined VT+CT for outdoor 10 kV metering & protection. Cast-resin insulated, V/V connection, 0.2S/0.2 accuracy. duomatech.com #InstrumentTransformer #MediumVoltage #PowerMetering

JDZ12(A)/JSZV12 fused fully enclosed VT for 12kV outdoor switchgear—provides 100V metering & optional 220V operating power. Epoxy cast-resin, elbow plug interface, built-in fuse. duomatech.com #VoltageTransformer #Switchgear #MediumVoltage

LZZBJ9-35/250 & LZZB8-35Q indoor epoxy cast-resin current transformers for 35kV–40.5kV switchgear—supporting metering, protection, and measurement with 250mm body width for precise cabinet integration. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

LJ-ZW32-10(12) Zero-Sequence Protection Current Transformer for outdoor 10/12 kV switchgear, enabling ground fault detection with ZW32 circuit breakers. Secondary circuits must never be left open when energized. duomatech.com #CurrentTransformer #MediumVoltage #ProtectionRelay

LZZBW1-35 / LZZBW2-35Q outdoor epoxy resin cast current transformers for 33–40.5kV systems—ideal for metering and relay protection in oil-free, exposed installations. duomatech.com #CurrentTransformer #MediumVoltage #PowerDistribution

JDZC6-10Q outdoor epoxy cast-resin voltage transformer for 12kV systems, providing 100V metering/monitoring and 220V auxiliary power outputs. duomatech.com #VoltageTransformer #MediumVoltage #PowerDistribution

JSZX18-6R/10R fused three-phase epoxy VT/PT for indoor switchgear—enables metering, protection & residual voltage monitoring in 6–11kV systems. duomatech.com #VoltageTransformer #Switchgear #MediumVoltage