JDZ12-10R/6R/3R epoxy resin VTs deliver dual-output (100V/220V) for metering & breaker control in 3–10kV switchgear. Integrated fuse, Class E insulation. duomatech.com #MV #VoltageTransformer #Switchgear
SDH-BH-0.66(IV/V) low-voltage indoor current transformers for accurate metering in 0.66kV switchgear. Precision CTs with 0.2/0.5 accuracy classes, 1A/5A output, and multiple window sizes. ⚡ duomatech.com #CurrentTransformer #LV #Metering
JDJ-3/6/10/12 oil-immersed VTs for accurate metering & protection in 3–12kV indoor switchgear. Galvanic isolation, IEC/GB compliant. duomatech.com #MV #VoltageTransformer #PowerDistribution
JDZW-35 35kV outdoor epoxy resin voltage transformer for accurate metering & protection in MV substations. Fully enclosed, IEC 61869-compliant, pillar-type design. duomatech.com #VoltageTransformer #MV #PowerDistribution
JDG-0.5 / JDG4-0.5 indoor dry-type LV voltage transformers for metering & protection in ≤0.5kV AC systems. Standardized 100V output, multiple ratios (220/380/500V), accuracy class 0.5–3. duomatech.com #VoltageTransformer #Metering #LV
LMZ/LMZJ1-0.5 indoor cast-resin current transformers for accurate metering & protection in 0.66kV LV systems. Through-core design, 5A secondary, up to 5000A primary. ⚡ duomatech.com #CurrentTransformer #LV #Metering
JDZ9-10 / JDZX(F)9-10G indoor epoxy resin voltage transformers for 6–10 kV switchgear: accurate metering, protection & earth fault detection (JDZX variant). Fully cast, dual/triple-winding VTs per IEC 61869-3. duomatech.com #MV #VoltageTransformer #Protection
LZZBJ9-12C1/C2 epoxy resin cast current transformer for 10–12kV indoor switchgear. Supports metering & protection with single/double ratio options. Fully enclosed, post-type design for reliable MV power distribution. duomatech.com #MV #CurrentTransformer #Switchgear
JSJW-3/6/10 three-phase oil-immersed VTs for 3–10kV indoor switchgear. Provide accurate metering, protection & residual voltage (3U0) signals per IEC 61869-3 / GB/T 20840.3. ⚡ duomatech.com #VoltageTransformer #MV #Switchgear
