LCWD1-35 35kV outdoor oil-immersed current transformers provide precise metering and relay protection for substations. ⚡ Never leave secondary circuits open when energized. duomatech.com #CurrentTransformer #Substation
November 9, 2026 at 10:44 AM
LCWD1-35 35kV outdoor oil-immersed current transformers provide precise metering and relay protection for substations. ⚡ Never leave secondary circuits open when energized. duomatech.com #CurrentTransformer #Substation
LCZ-35G (LZZB7-35) 35kV indoor epoxy resin cast current transformer for switchgear metering & relay protection. ⚠️ Never leave the CT secondary circuit open. duomatech.com #CurrentTransformer #Switchgear #MediumVoltage
November 9, 2026 at 10:05 PM
LCZ-35G (LZZB7-35) 35kV indoor epoxy resin cast current transformer for switchgear metering & relay protection. ⚠️ Never leave the CT secondary circuit open. duomatech.com #CurrentTransformer #Switchgear #MediumVoltage
LZJC6-10/145 & LZJC-12: 12kV epoxy cast current transformers for indoor MV switchgear. ⚡ Ideal for current measurement, metering, and relay protection. Fully enclosed design ensures reliable insulation. duomatech.com #CurrentTransformer #Switchgear
November 9, 2026 at 10:53 PM
LZJC6-10/145 & LZJC-12: 12kV epoxy cast current transformers for indoor MV switchgear. ⚡ Ideal for current measurement, metering, and relay protection. Fully enclosed design ensures reliable insulation. duomatech.com #CurrentTransformer #Switchgear
LZZBW-10/11W outdoor pillar CT for 11-15 kV systems. Features UV-resistant epoxy resin for reliable metering & relay protection. Safety note: never open-circuit the secondary circuit! ⚡ duomatech.com #CurrentTransformer #MediumVoltage
November 9, 2026 at 10:45 AM
LZZBW-10/11W outdoor pillar CT for 11-15 kV systems. Features UV-resistant epoxy resin for reliable metering & relay protection. Safety note: never open-circuit the secondary circuit! ⚡ duomatech.com #CurrentTransformer #MediumVoltage
LJZ-65/165 Zero Sequence Current Transformers. Epoxy resin cast design for indoor cable earth fault detection and residual current monitoring. Multiple cable window sizes for grounding protection. duomatech.com #CurrentTransformer #PowerDistribution
November 9, 2026 at 11:49 PM
LJZ-65/165 Zero Sequence Current Transformers. Epoxy resin cast design for indoor cable earth fault detection and residual current monitoring. Multiple cable window sizes for grounding protection. duomatech.com #CurrentTransformer #PowerDistribution
LZZBJ9-10C2Q/180 epoxy cast-resin current transformer for medium-voltage switchgear. Compact 180-platform design for metering & relay protection. Always short secondary circuits during maintenance. ⚡ duomatech.com #CurrentTransformer #Switchgear #MV
November 9, 2026 at 10:08 PM
LZZBJ9-10C2Q/180 epoxy cast-resin current transformer for medium-voltage switchgear. Compact 180-platform design for metering & relay protection. Always short secondary circuits during maintenance. ⚡ duomatech.com #CurrentTransformer #Switchgear #MV
LB-10W Outdoor Oil-Immersed Current Transformers provide accurate metering and relay protection for 10 kV medium-voltage systems. Built for reliable outdoor installations. Never leave secondary circuits open. duomatech.com #CurrentTransformer #MediumVoltage
November 9, 2026 at 11:33 AM
LB-10W Outdoor Oil-Immersed Current Transformers provide accurate metering and relay protection for 10 kV medium-voltage systems. Built for reliable outdoor installations. Never leave secondary circuits open. duomatech.com #CurrentTransformer #MediumVoltage
LJW-10 Oil-Immersed Outdoor Current Transformer delivers accurate metering & relay protection for 10kV switchgear. Housed in a robust steel enclosure. ⚡ Safety: Never open the secondary circuit when energized. duomatech.com #CurrentTransformer #Switchgear
November 9, 2026 at 10:02 PM
LJW-10 Oil-Immersed Outdoor Current Transformer delivers accurate metering & relay protection for 10kV switchgear. Housed in a robust steel enclosure. ⚡ Safety: Never open the secondary circuit when energized. duomatech.com #CurrentTransformer #Switchgear
LMZB6-10Q(L)/150 epoxy cast-resin busbar-through current transformer for 10-12kV indoor switchgear. Ideal for high-current metering and relay protection. Note: never open-circuit the secondary circuit! ⚡ duomatech.com #CurrentTransformer #Switchgear
November 9, 2026 at 10:53 PM
LMZB6-10Q(L)/150 epoxy cast-resin busbar-through current transformer for 10-12kV indoor switchgear. Ideal for high-current metering and relay protection. Note: never open-circuit the secondary circuit! ⚡ duomatech.com #CurrentTransformer #Switchgear
LZW43-10 & LJ-ZW32-12 Outdoor Current Transformers for ZW32/ZW43 breakers. Designed for 10-12kV pole-mounted switchgear, featuring silicone rubber insulation for high pollution resistance & reliable fault protection. duomatech.com #CurrentTransformer #Switchgear ⚡
November 2, 2026 at 10:53 PM
LZW43-10 & LJ-ZW32-12 Outdoor Current Transformers for ZW32/ZW43 breakers. Designed for 10-12kV pole-mounted switchgear, featuring silicone rubber insulation for high pollution resistance & reliable fault protection. duomatech.com #CurrentTransformer #Switchgear ⚡
LZZBJ9-35/270 Indoor Epoxy Resin Cast CT for 35kV/40.5kV switchgear feeders up to 3150A. Provides multi-core metering & relay protection. Safety note: never leave the CT secondary circuit open! ⚡ duomatech.com #CurrentTransformer #Switchgear
November 2, 2026 at 10:53 PM
LZZBJ9-35/270 Indoor Epoxy Resin Cast CT for 35kV/40.5kV switchgear feeders up to 3150A. Provides multi-core metering & relay protection. Safety note: never leave the CT secondary circuit open! ⚡ duomatech.com #CurrentTransformer #Switchgear
LZZBJ9-36 indoor epoxy resin current transformer for 36kV switchgear. Designed for high-current feeders up to 3150A with multi-core metering & protection. Safety note: never open the secondary circuit! ⚡ #CurrentTransformer #Switchgear duomatech.com
November 2, 2026 at 11:33 AM
LZZBJ9-36 indoor epoxy resin current transformer for 36kV switchgear. Designed for high-current feeders up to 3150A with multi-core metering & protection. Safety note: never open the secondary circuit! ⚡ #CurrentTransformer #Switchgear duomatech.com
LZZBJ9-10C2Q/180 epoxy cast-resin current transformer for 12-15kV switchgear. Compact 180mm support structure for metering & relay protection. ⚡ Note: never open-circuit the secondary circuit!
duomatech.com
#CurrentTransformer #Switchgear
duomatech.com
#CurrentTransformer #Switchgear
November 2, 2026 at 10:44 AM
LZZBJ9-10C2Q/180 epoxy cast-resin current transformer for 12-15kV switchgear. Compact 180mm support structure for metering & relay protection. ⚡ Note: never open-circuit the secondary circuit!
duomatech.com
#CurrentTransformer #Switchgear
duomatech.com
#CurrentTransformer #Switchgear
LJ-ZW-10(12) Zero-Sequence CT for outdoor 10/12kV MV grids. Enables sensitive ground fault detection & residual current protection. ⚡ Never leave secondary circuits open when energized.
duomatech.com
#CurrentTransformer #GroundFault #MVSwitchgear
duomatech.com
#CurrentTransformer #GroundFault #MVSwitchgear
November 2, 2026 at 10:56 AM
LJ-ZW-10(12) Zero-Sequence CT for outdoor 10/12kV MV grids. Enables sensitive ground fault detection & residual current protection. ⚡ Never leave secondary circuits open when energized.
duomatech.com
#CurrentTransformer #GroundFault #MVSwitchgear
duomatech.com
#CurrentTransformer #GroundFault #MVSwitchgear
LQZJ-0.66 Current Transformer. Epoxy cast for 0.66kV switchgear, providing galvanic isolation for energy metering & relay protection. ⚡ Never leave the secondary circuit open. duomatech.com #CurrentTransformer #Switchgear #PowerDistribution
November 1, 2026 at 11:18 PM
LQZJ-0.66 Current Transformer. Epoxy cast for 0.66kV switchgear, providing galvanic isolation for energy metering & relay protection. ⚡ Never leave the secondary circuit open. duomatech.com #CurrentTransformer #Switchgear #PowerDistribution
LB7-35W Outdoor Oil-Immersed Current Transformer. Built for 35kV outdoor grids, it provides stable secondary signals for metering & relay protection. Oil-immersed insulation ensures reliable dielectric stability. duomatech.com #CurrentTransformer #HighVoltage
November 1, 2026 at 10:33 PM
LB7-35W Outdoor Oil-Immersed Current Transformer. Built for 35kV outdoor grids, it provides stable secondary signals for metering & relay protection. Oil-immersed insulation ensures reliable dielectric stability. duomatech.com #CurrentTransformer #HighVoltage
LFZ1D-0.66 low-voltage metering current transformer for indoor energy measurement in 0.66kV AC systems. Cast-resin insulation ensures stable accuracy in metering cabinets. Note: never open-circuit the secondary! ⚡ duomatech.com #CurrentTransformer #EnergyMetering
November 1, 2026 at 10:37 PM
LFZ1D-0.66 low-voltage metering current transformer for indoor energy measurement in 0.66kV AC systems. Cast-resin insulation ensures stable accuracy in metering cabinets. Note: never open-circuit the secondary! ⚡ duomatech.com #CurrentTransformer #EnergyMetering
BH-0.66 IV Vertical Square-Hole Current Transformer. Ideal for upright busbar layouts in 0.66kV switchgear, delivering 5A signals for metering. Safety note: never leave the secondary circuit open when energized. ⚡ duomatech.com #CurrentTransformer #Switchgear
November 1, 2026 at 11:53 PM
BH-0.66 IV Vertical Square-Hole Current Transformer. Ideal for upright busbar layouts in 0.66kV switchgear, delivering 5A signals for metering. Safety note: never leave the secondary circuit open when energized. ⚡ duomatech.com #CurrentTransformer #Switchgear
LMZ-6/10 & LM-6/10 Indoor Through-Hole Current Transformers. Epoxy resin cast for 6-12kV air-insulated switchgear. Ideal for metering and relay protection. Safety: never open-circuit the secondary. duomatech.com #CurrentTransformer #Switchgear
November 1, 2026 at 10:24 PM
LMZ-6/10 & LM-6/10 Indoor Through-Hole Current Transformers. Epoxy resin cast for 6-12kV air-insulated switchgear. Ideal for metering and relay protection. Safety: never open-circuit the secondary. duomatech.com #CurrentTransformer #Switchgear
LZZBW1-35 & LZZBW2-35Q outdoor epoxy current transformers provide 40.5kV measurement & relay protection. This oil-free, weather-resistant dry-type design ensures safe secondary circuits for outdoor distribution. #CurrentTransformer #MediumVoltage duomatech.com
November 1, 2026 at 11:46 AM
LZZBW1-35 & LZZBW2-35Q outdoor epoxy current transformers provide 40.5kV measurement & relay protection. This oil-free, weather-resistant dry-type design ensures safe secondary circuits for outdoor distribution. #CurrentTransformer #MediumVoltage duomatech.com
LBZW-10 Outdoor Epoxy CT for 11kV/12kV distribution metering & protection. Oil-free resin insulation reduces leakage risk. Never open-circuit the secondary while primary current flows! ⚡ duomatech.com #CurrentTransformer #MediumVoltage
November 1, 2026 at 10:57 AM
LBZW-10 Outdoor Epoxy CT for 11kV/12kV distribution metering & protection. Oil-free resin insulation reduces leakage risk. Never open-circuit the secondary while primary current flows! ⚡ duomatech.com #CurrentTransformer #MediumVoltage
LZZBJ4-35 Indoor Epoxy Resin Cast Current Transformer for 35kV switchgear. Ensures stable measurement & relay protection. Never open-circuit the secondary! ⚡ duomatech.com #CurrentTransformer #Switchgear #MediumVoltage
November 1, 2026 at 12:09 AM
LZZBJ4-35 Indoor Epoxy Resin Cast Current Transformer for 35kV switchgear. Ensures stable measurement & relay protection. Never open-circuit the secondary! ⚡ duomatech.com #CurrentTransformer #Switchgear #MediumVoltage
LXZK-0.5(0.66) open-type zero sequence CT. This split-core cast-resin transformer enables retrofit earth fault protection and residual current detection without disconnecting primary cables. Never open-circuit the secondary. duomatech.com #CurrentTransformer #Switchgear
November 1, 2026 at 11:37 AM
LXZK-0.5(0.66) open-type zero sequence CT. This split-core cast-resin transformer enables retrofit earth fault protection and residual current detection without disconnecting primary cables. Never open-circuit the secondary. duomatech.com #CurrentTransformer #Switchgear
LZZBJ9-35/250 & LZZB8-35Q: 35kV indoor epoxy cast-resin current transformers. The 250mm body width optimizes switchgear layout for metering & protection. ⚡ Never open-circuit the secondary! duomatech.com #CurrentTransformer #Switchgear #MediumVoltage
October 31, 2026 at 11:06 PM
LZZBJ9-35/250 & LZZB8-35Q: 35kV indoor epoxy cast-resin current transformers. The 250mm body width optimizes switchgear layout for metering & protection. ⚡ Never open-circuit the secondary! duomatech.com #CurrentTransformer #Switchgear #MediumVoltage
LMZD2-10Q medium-voltage epoxy cast-resin busbar-through current transformer. Supports high-current indoor switchgear metering and relay protection. ⚠️ Never open-circuit the secondary circuit.
duomatech.com
#CurrentTransformer #Switchgear #MediumVoltage
duomatech.com
#CurrentTransformer #Switchgear #MediumVoltage
October 31, 2026 at 11:57 PM
LMZD2-10Q medium-voltage epoxy cast-resin busbar-through current transformer. Supports high-current indoor switchgear metering and relay protection. ⚠️ Never open-circuit the secondary circuit.
duomatech.com
#CurrentTransformer #Switchgear #MediumVoltage
duomatech.com
#CurrentTransformer #Switchgear #MediumVoltage