LZZBJ9-12/175b/4S (AS12/175b/4S) epoxy cast-resin current transformer for 10–12kV switchgear. Supports metering, protection & monitoring with 4 independent secondary cores. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

LZJC(D)-10 / LZJC-12 indoor epoxy cast-resin current transformer for 10–12kV switchgear—supports metering, protection & differential applications with secure secondary circuit isolation. duomatech.com #CurrentTransformer #Switchgear #MVProtection

JLSZK-12 IV High Voltage Prepaid Metering Box integrates VT, CT, and VCB for outdoor 6–10kV revenue metering with remote disconnect. Ideal for rural distribution & DG interconnection. duomatech.com #MediumVoltage #Metering #Switchgear

LZZBJ9-12/175b/2S indoor epoxy cast-resin current transformer for 10–12kV switchgear, supporting combined metering and protection circuits. duomatech.com #CurrentTransformer #Switchgear #PowerDistribution

LXZK-0.5(0.66) open-type zero sequence CT enables retrofit earth fault protection without disconnecting conductors—ideal for switchgear & busbar systems. duomatech.com #CurrentTransformer #ZeroSequenceCT #Switchgear

JSZW3-10 indoor three-phase epoxy resin combined VT for accurate metering and ground fault protection in 10 kV switchgear. Compact, dry-type design with zero-sequence detection. duomatech.com #VoltageTransformer #Switchgear #PowerDistribution

LZZBJ9-12C1/C2 epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering & protection with secure secondary circuit design. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

LAJ-10 / LFZBJ-10 wall-through epoxy cast-resin current transformer for 10–12kV switchgear—supports metering & relay protection with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection

LZZBJ2-12 indoor post-type epoxy cast-resin current transformer for 12kV switchgear—supports metering & protection with single/double ratio options. duomatech.com #CurrentTransformer #MediumVoltage #Switchgear

LZZBJ9-12/185b/4S (AS12/185b/4S) epoxy cast-resin current transformer for 10–12kV switchgear. Supports metering, protection & monitoring with 4 independent secondary circuits. duomatech.com #CurrentTransformer #Switchgear #PowerDistribution

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

LZZBJ9-12B/10B epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering, protection & feeder monitoring with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MediumVoltage

LA-10Q / LFZB-10 epoxy resin through-wall current transformers for 10 kV indoor switchgear—accurate metering & protection with galvanic isolation. duomatech.com #CurrentTransformer #Switchgear #PowerDistribution

JDZ(X)7-10 / UNEZ7 indoor epoxy cast-resin voltage transformer for accurate metering and protection in 6–12kV switchgear. Single-phase design supports V-V or Y-Δ wiring. duomatech.com #VoltageTransformer #Switchgear #PowerDistribution

ZWJLSZ-12 Prepaid Stainless Steel Cylindrical Metering Box integrates vacuum circuit breaker, CT/VT, and prepaid control for 6–10kV outdoor distribution. Enables remote load management & energy metering. duomatech.com #MediumVoltage #MeteringBox #Switchgear

JDZ8-3/6/10R/190 fused epoxy VT for compact indoor switchgear—provides reliable voltage output for metering & protection in 3–10kV systems. duomatech.com #VoltageTransformer #Switchgear #MediumVoltage

LFDZ2-10 Indoor Wall-Through Epoxy Resin Cast Current Transformer for 10–12kV switchgear—ideal for metering & relay protection with secure secondary circuit safety. duomatech.com #CurrentTransformer #Switchgear #MVProtection

LZZBJ9-12/175b/2S indoor epoxy cast-resin current transformer for 10–12kV switchgear, supporting combined metering and protection circuits. duomatech.com #CurrentTransformer #Switchgear #PowerDistribution

LXK Split-Core Zero Sequence CTs (φ80–φ260) enable retrofit earth fault protection in live cable systems without disconnection. Ideal for switchgear & ring main units. duomatech.com #CurrentTransformer #GroundFaultProtection #Switchgear

LMZB6-10Q(L)/150 cast-resin current transformer for 10–12kV indoor switchgear—supports metering, protection & feeder monitoring with safe secondary access. duomatech.com #CurrentTransformer #Switchgear #PowerDistribution