LZZW-35 Epoxy Resin Cast Current Transformer – outdoor, fully enclosed CT for 35 kV systems, ideal for metering and protection with secure secondary circuit design. duomatech.com #CurrentTransformer #PowerDistribution #SubstationAutomation

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

LQZJ-10 Coiled-Type Epoxy Resin Cast Current Transformer for 10–12kV indoor switchgear—ideal for metering and relay protection with enhanced safety. duomatech.com #CurrentTransformer #MVSwitchgear #IEC61869

LQZJ4/LQZ5-0.66 solid cast-resin current transformer for indoor 0.66kV systems—ideal for metering, monitoring & relay protection with sealed epoxy insulation. duomatech.com #CurrentTransformer #PowerDistribution #ElectricalEngineering

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

LZZB9-24/220b/4S indoor epoxy cast-resin current transformer for 24kV switchgear metering, measurement & protection with 4 independent secondary windings. duomatech.com #CurrentTransformer #MVSwitchgear #PowerDistribution

LZZBW-10/11W outdoor pillar current transformer for 11–15 kV systems, designed for metering and relay protection in exposed environments. UV- and arc-resistant epoxy insulation ensures long-term reliability. duomatech.com #CurrentTransformer #MediumVoltage #PowerDistribution

LXK-120 split-core zero-sequence CT for ground fault detection in ≤10 kV systems. Enables retrofit installation without cable disconnection. Secondary circuit must remain closed during operation. duomatech.com #CurrentTransformer #GroundFaultProtection #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

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

LFZBJ7-11kV Indoor Wall-Through Epoxy Cast-Resin Current Transformer for busbar-connected metering & protection in 11/12kV switchgear. Secondary circuit safety critical. duomatech.com #CurrentTransformer #MVSwitchgear #PowerDistribution

LXKW-120/75/57 Indoor Cast-Resin Open Zero Sequence CT for earth fault protection in switchgear & cable feeders. φ120mm window, 5A/1A output. duomatech.com #CurrentTransformer #PowerDistribution #RelayProtection

LB6-35 / LABN6-35 outdoor oil-immersed current transformers for 35kV metering & protection. Galvanic isolation, sealed oil-paper insulation, IEC/GB compliant. Secondary circuit safety critical. duomatech.com #CurrentTransformer #MVSubstation #PowerDistribution

LXK Series Zero Sequence CTs for earth fault protection in 35kV indoor systems. Epoxy resin cast unitary design ensures stable residual current detection. duomatech.com #CurrentTransformer #PowerDistribution #RelayProtection

LFSQ-10 Reinforced Epoxy Resin Cast Current Transformer for 10–12kV indoor switchgear—enhanced thermal & dynamic stability for metering and relay protection. duomatech.com #CurrentTransformer #MediumVoltage #IEC61869

LQZJ-10 Coiled-Type Epoxy Resin Cast Current Transformer for 10–12kV indoor switchgear—ideal for metering and relay protection with secure secondary circuit design. duomatech.com #CurrentTransformer #MVSwitchgear #IEC61869

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

LMZ-6/10 & LM-6/10 indoor through-hole current transformers for 6–12kV switchgear—ideal for metering, protection, and feeder monitoring. Epoxy resin cast, compact design. duomatech.com #MVswitchgear #CurrentTransformer #PowerDistribution

LZZBW-15 / LZZBW-24 outdoor epoxy resin cast current transformers for 15–24kV systems. Oil-free design simplifies maintenance in outdoor metering and protection applications. duomatech.com #CurrentTransformer #MediumVoltage #PowerDistribution

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