JDZX10-3/6/10A (REL10) indoor epoxy cast-resin voltage transformer provides metering and residual-voltage outputs for 3–10kV switchgear in compact cabinets. duomatech.com #MVswitchgear #VoltageTransformer #RelayProtection

JSGW-0.5 Three-Phase Five-Leg Low Voltage Potential Transformer provides accurate voltage signals for metering, protection, and open-delta monitoring in indoor AC systems. duomatech.com #VoltageTransformer #PowerMetering #RelayProtection

LMZ-6/10, LM-6/10 indoor through-hole current transformers for 6–12kV switchgear—ideal for metering and relay protection. Compact, epoxy-resin cast design ensures reliable secondary circuit safety. duomatech.com #MVswitchgear #CurrentTransformer #RelayProtection

JDZX10-3/6/10A Indoor epoxy cast-resin voltage transformer for compact MV switchgear, providing metering (100/√3V) and residual-voltage (100/3V) outputs. duomatech.com #VoltageTransformer #MVSwitchgear #RelayProtection

BH-0.66B VI Protection Current Transformer for low-voltage switchgear, delivering reliable 5P20 accuracy for relay protection during faults. duomatech.com #CurrentTransformer #RelayProtection #LVSwitchgear

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

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

JSJW-6/10/11/12 three-phase oil-immersed voltage transformer for medium-voltage metering, protection & earth-fault detection. duomatech.com #MVPT #PowerSystems #RelayProtection

LFSB-10 / LZZBJ-10 epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering and relay protection with 10P accuracy. duomatech.com #CurrentTransformer #MVSwitchgear #RelayProtection

LMZC-0.5KV split-core current transformer enables retrofit relay protection in 6–35kV ring network cabinets without disconnecting cables. Epoxy cast-resin, 10P10 class. duomatech.com #MVSwitchgear #RelayProtection #CurrentTransformer ⚡

JSGW-0.5 Three-Phase Five-Leg Low Voltage Potential Transformer for accurate voltage measurement and relay protection in indoor AC systems. Dry-type, with auxiliary winding for open-delta monitoring. duomatech.com #VoltageTransformer #PowerSystems #RelayProtection

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

JDG4-0.5 indoor dry-type low-voltage potential transformer for accurate voltage measurement and relay protection in 0.5kV AC systems. Compact C-core design, 0.5 accuracy class. duomatech.com #VoltageTransformer #PowerMetering #RelayProtection

LMZC-0.5KV split-core current transformer enables retrofit relay protection in 6–35kV ring network cabinets without disconnecting cables. Epoxy cast-resin, 10P10 class. duomatech.com #MVSwitchgear #RelayProtection #CurrentTransformer ⚡

JSGW-0.5 three-phase five-leg low-voltage potential transformer for accurate voltage measurement, metering, and relay protection in indoor AC systems. duomatech.com #VoltageTransformer #PowerMetering #RelayProtection

LJ-ZW3/ZW43-10(12) zero-sequence protection current transformers for 10–12 kV outdoor switchgear, enabling ground fault detection and relay protection with integrated three-phase measurement. duomatech.com #MVswitchgear #RelayProtection #CurrentTransformer ⚡

LXC-10/155-300-60/80 double cable track zero sequence CT for earth fault protection in grouped cable layouts. Split-core design enables retrofit installation without disconnecting conductors. duomatech.com #CurrentTransformer #Switchgear #RelayProtection