China Duoma Hight Voltage Transformer Manufacturer

Professional manufacturer of CTs, PTs, HV transformers, combined CT PT units, high-voltage metering equipment for global power systems.

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 JDZX10-10B/180 is an indoor epoxy cast-resin grounded voltage transformer for 10kV medium-voltage switchgear, delivering phase-to-neutral metering and residual-voltage output for relay protection. Compact 180mm design fits… #switchgear
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

🧲 LJ-ZW3/ZW43-10(12) is a zero-sequence protection current transformer built for outdoor 10–12 kV switchgear. Combines three-phase metering and ground fault detection in one compact unit with silicone rubber insulation… #mediumvoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 JDZ-10 indoor semi-enclosed epoxy cast-resin voltage transformer delivers reliable 10kV to 100V conversion for metering, monitoring, and relay protection in medium-voltage switchgear. Compact design fits standard indoor… #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 LB7-35W Outdoor Oil-Immersed Current Transformer delivers precise metering and reliable relay protection in 35kV outdoor substations. Oil-immersed insulation and sealed iron tank ensure dielectric stability and… #PowerDistribution
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

🔌 JSZW-10R is a 10kV outdoor epoxy resin combined transformer for accurate metering and relay protection in overhead distribution systems. Dual secondaries + delta winding support revenue metering (0.2 class) and earth-fault… #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

🔌 JDZ9-10 / JDZX(F)9-10G voltage transformers deliver precise metering and relay protection in 6–10 kV indoor switchgear. Epoxy resin insulation ensures reliable performance in compact power distribution setups. #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 UNZ10 / UNZ2-12 is a fully enclosed epoxy cast-resin voltage transformer built for 6kV–12kV indoor switchgear, delivering stable voltage signals for metering, relay protection, and power distribution. Its robust insulation… #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 LFZD-0.66 / LMZ□D-0.66 is a resin-cast low-voltage current transformer for indoor metering in 0.66kV AC systems. Delivers precise 5A/1A output for energy meters and monitoring gear in distribution cabinets. #MeteringCT
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 JDZC3 indoor epoxy cast-resin voltage transformer delivers 100V metering and 220V auxiliary power outputs for 6kV–12kV switchgear. Compact, dry-type design fits tight indoor panels with 0.2/0.5 accuracy. Ideal for… #switchgear
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 LZZB8-35W / LZZBW8-35 / LZZBJ71-35W GY is a 35kV outdoor epoxy resin current transformer built for metering, relay protection, and power distribution in harsh environments. High creepage (>1200mm) ensures reliability in… #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 JDZX10-10A.B single-phase voltage transformer delivers accurate metering and relay protection in 10 kV indoor switchgear. Epoxy resin insulation ensures reliability in medium-voltage power distribution. #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 JDZW-20 outdoor epoxy resin voltage transformer delivers precise 20 kV metering and relay protection in harsh climates. Accuracy class 0.2/0.5, IP-rated weatherproof design for medium voltage power distribution. #VoltageTransformer
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 LZZW-20/24 outdoor current transformer delivers accurate metering and relay protection in 20/24kV power distribution systems. Epoxy resin insulation ensures reliable operation in harsh environments, with IEC 61869… #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

🔧 LMZB6-10Q(L)/150 is an epoxy resin-insulated, cable/busbar-through current transformer for 10kV–12kV indoor switchgear. Supports metering (0.2S/0.5) and relay protection (5P) with 1500A–5000A primary range. Compact fit for… #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 BH-0.66 III indoor plastic case current transformer delivers accurate 5A output for metering and monitoring in 0.66kV low-voltage switchgear. Window-type design fits standard busbars, with multiple aperture sizes and… #currenttransformer
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

🧲 LXK-120 split-core zero-sequence current transformer enables fast earth-fault detection in ≤10 kV indoor switchgear and motor protection systems. Epoxy resin insulated, retrofit-ready design supports relay… #GroundFaultProtection
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 LQZJ-10 coiled-type current transformer delivers accurate metering and relay protection in 10kV–12kV indoor switchgear. Epoxy resin cast insulation ensures reliability in compact medium-voltage distribution panels. #MediumVoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 JDZC6-10Q outdoor epoxy cast-resin voltage transformer delivers 100V for metering and 220V for auxiliary power in 12kV distribution systems. Compact, resin-insulated design built for reliable outdoor switchgear and power… #mediumvoltage
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

🧲 LA2-10 / LAJ-10 (LFZBJ-10GY) is an indoor wall-through epoxy cast-resin current transformer for 11kV/12kV medium-voltage switchgear. Supports metering (0.2/0.5) and relay protection (10P10) with 5A/1A output. Compact design… #switchgear
🌍 https://t.co/81Dgu6wE0W

[China Duoma Hight Voltage Transformer Manufacturer @ADong1814]

📊 JDZ1-1 / JDZ2-1 indoor cast-resin potential transformer delivers reliable 100V output for metering, voltage control, and relay protection in low-voltage switchgear up to 1kV. Compact design fits tight panels while… #PowerDistribution
🌍 https://t.co/81Dgu6wE0W