LMZ3(D)-0.66 Low-Voltage Current Transformer for accurate metering in 0.66 kV indoor switchgear. Epoxy-resin insulated, window-type design ensures safe, isolated secondary circuits. duomatech.com #CurrentTransformer #LVSwitchgear #PowerMetering

JLS-35KV outdoor oil-immersed combined instrument transformer for 35 kV metering—integrates CTs & VTs in one weatherproof tank for rural grids and substations. duomatech.com #InstrumentTransformer #PowerMetering #SubstationEquipment

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

JDZ1-1 / JDZ2-1 indoor cast-resin insulated potential transformer for accurate voltage measurement and relay protection in low-voltage switchgear up to 1kV. duomatech.com #VoltageTransformer #LVSwitchgear #PowerMetering

JLSW3-35kV Outdoor Oil-Immersed Combined Instrument Transformer integrates CTs and VTs for 35 kV revenue metering in rural substations and industrial switchgear. Compact, moisture-resistant design simplifies outdoor installation. duomatech.com #InstrumentTransformer #PowerMetering #Substation

LMZ3(D)-0.66 Low-Voltage Current Transformer for accurate metering & protection in 0.66 kV indoor switchgear. Epoxy resin insulated, window-type design. duomatech.com #CurrentTransformer #LVSwitchgear #PowerMetering

JLS-35KV Outdoor Oil-Immersed Combined Instrument Transformer integrates VTs (V/V) and CTs for 35 kV metering in rural grids & outdoor substations. Enhanced moisture protection for reliability. duomatech.com #InstrumentTransformer #PowerMetering #HVSubstation ⚡

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

JLSW3-10 10kV outdoor oil-immersed combined instrument transformer for accurate metering and protection in MV substations. Integrated PT/CT design with moisture prevention. duomatech.com #InstrumentTransformer #MVSubstation #PowerMetering

MR-0.5 / MR-0.66 Indoor Dry-Type Current Transformer for accurate metering & protection in LV switchgear. Secondary circuit safety critical. duomatech.com #CurrentTransformer #LVSwitchgear #PowerMetering

JLSW3-10 10kV outdoor oil-immersed combined instrument transformer for accurate metering and protection in MV substations. Integrated PT/CT design with moisture prevention for reliable outdoor service. duomatech.com #InstrumentTransformer #MVSubstation #PowerMetering

JLSW3-33 outdoor horizontal oil-immersed metering tank integrates VTs and CTs for 33kV/35kV high-voltage energy metering in utility and industrial applications. duomatech.com #InstrumentTransformers #PowerMetering #HVSystems

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

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