LZZB1-35W / LZZBW1-35Q outdoor epoxy resin cast current transformer for 35kV-class metering & protection in utility feeders and substations. Oil-free, pollution class IV, sealed secondary terminals. duomatech.com #CurrentTransformer #MediumVoltage #PowerDistribution

JLSZY-6/10 epoxy resin cast combined CT+PT for 6–10 kV outdoor metering & protection. Compact, oil-free design with adjustable CT output (5A/2A/1A). duomatech.com #InstrumentTransformers #MediumVoltage #PowerDistribution

LMZBJ17-12L(Q)/170 epoxy cast-resin current transformer for 10–12kV indoor switchgear, enabling accurate metering and relay protection in high-current feeders. duomatech.com #CurrentTransformer #MVSwitchgear #PowerDistribution

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

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

JDZ10-6R / JDZ10-10R indoor epoxy cast-resin voltage transformers with fuse for metering and protection in 6–11kV switchgear. Stable secondary output, moisture-resistant design. duomatech.com #MVSwitchgear #VoltageTransformer #PowerDistribution

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

JDZC3 Indoor Epoxy Cast-Resin Voltage Transformer provides 100V metering and 220V auxiliary power outputs for 6–12kV switchgear. duomatech.com #MVSwitchgear #VoltageTransformer #PowerDistribution

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

JDZW-35QIV outdoor voltage transformer for accurate 35kV metering & protection. Fully-enclosed epoxy resin design ensures reliability in harsh environments. duomatech.com #VoltageTransformer #PowerDistribution #SubstationAutomation

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

JDZX11-10/160 / UNE10 indoor epoxy cast-resin voltage transformer for compact switchgear—supports metering, protection & residual-voltage detection in 6–12kV systems. duomatech.com #MVSwitchgear #InstrumentTransformer #PowerDistribution

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

JLSZY-35: Outdoor 35 kV combined instrument transformer for revenue metering and protection in substations. Epoxy-resin insulated, maintenance-free design. duomatech.com #InstrumentTransformer #Substation #PowerDistribution ⚡

JLSW3-33 outdoor horizontal oil-immersed metering tank integrates VTs and CTs for 33kV/35kV high-voltage energy metering in pole- or platform-mounted installations. duomatech.com #HVmetering #instrumenttransformers #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

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

JDZX15-10R / JSZV15-10R fused epoxy cast-resin voltage transformer for 12kV withdrawable switchgear—simplifies wiring with integrated primary fuse and contact-arm connection. Ideal for metering, protection & compact layouts. duomatech.com #MVSwitchgear #VoltageTransformer #PowerDistribution