LAJ-10 / LFZBJ-10 wall-through epoxy cast-resin current transformer for 10–12kV indoor switchgear—supports metering, protection & energy monitoring. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 23, 2026 at 10:51 PM
LAJ-10 / LFZBJ-10 wall-through epoxy cast-resin current transformer for 10–12kV indoor switchgear—supports metering, protection & energy monitoring. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LJ-ZW-10(12) Zero-Sequence CT for outdoor ground fault detection in 10–12 kV distribution systems. Epoxy-silicone construction ensures reliability in harsh environments. duomatech.com #MVprotection #GroundFaultDetection #InstrumentTransformers
September 24, 2026 at 11:41 PM
LJ-ZW-10(12) Zero-Sequence CT for outdoor ground fault detection in 10–12 kV distribution systems. Epoxy-silicone construction ensures reliability in harsh environments. duomatech.com #MVprotection #GroundFaultDetection #InstrumentTransformers
LAJ-10 / LFZJ-10 wall-through epoxy resin cast current transformer for 10kV–12kV indoor switchgear—supports metering & relay protection with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 24, 2026 at 10:48 AM
LAJ-10 / LFZJ-10 wall-through epoxy resin cast current transformer for 10kV–12kV indoor switchgear—supports metering & relay protection with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LZZBJ9-10C3/C3Q3/Q4 indoor epoxy cast-resin current transformer for 10–12kV switchgear—supports metering, protection & feeder monitoring with multi-core accuracy options. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 23, 2026 at 11:39 AM
LZZBJ9-10C3/C3Q3/Q4 indoor epoxy cast-resin current transformer for 10–12kV switchgear—supports metering, protection & feeder monitoring with multi-core accuracy options. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LAZBJ-10 / LFZBJ-10 wall-through epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering, protection & feeder monitoring with compact, retrofit-friendly design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 22, 2026 at 11:06 AM
LAZBJ-10 / LFZBJ-10 wall-through epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering, protection & feeder monitoring with compact, retrofit-friendly design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LZJC(D)-10 / LZJC-12 indoor epoxy cast-resin current transformer for 10–12kV switchgear—supports metering, protection & differential applications with secure secondary circuit isolation. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 21, 2026 at 10:08 PM
LZJC(D)-10 / LZJC-12 indoor epoxy cast-resin current transformer for 10–12kV switchgear—supports metering, protection & differential applications with secure secondary circuit isolation. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LXK-120 split-core zero-sequence CT for ground fault detection in ≤10 kV systems. Enables retrofit installation without cable disconnection. Secondary circuit must remain closed during operation. duomatech.com #CurrentTransformer #GroundFaultProtection #MVProtection
September 21, 2026 at 11:33 AM
LXK-120 split-core zero-sequence CT for ground fault detection in ≤10 kV systems. Enables retrofit installation without cable disconnection. Secondary circuit must remain closed during operation. duomatech.com #CurrentTransformer #GroundFaultProtection #MVProtection
LAJ-10 / LFZBJ-10 wall-through epoxy cast-resin current transformer for 10–12kV switchgear—supports metering & relay protection with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 19, 2026 at 11:57 PM
LAJ-10 / LFZBJ-10 wall-through epoxy cast-resin current transformer for 10–12kV switchgear—supports metering & relay protection with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LZZB9-24/220b/4S indoor epoxy cast-resin current transformer for 24kV switchgear—delivers independent secondary outputs for metering, measurement & protection. duomatech.com #CurrentTransformer #Switchgear #MVProtection
June 19, 2026 at 12:33 AM
LZZB9-24/220b/4S indoor epoxy cast-resin current transformer for 24kV switchgear—delivers independent secondary outputs for metering, measurement & protection. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LFDZ2-10 Indoor Wall-Through Epoxy Resin Cast Current Transformer for 10–12kV switchgear—ideal for metering & relay protection with secure secondary circuit safety. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 16, 2026 at 11:39 AM
LFDZ2-10 Indoor Wall-Through Epoxy Resin Cast Current Transformer for 10–12kV switchgear—ideal for metering & relay protection with secure secondary circuit safety. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LDC-10 / LDC(D)-10 indoor wall-through current transformer for 10–12kV switchgear, enabling metering and differential protection with porcelain-insulated primary. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 15, 2026 at 11:06 AM
LDC-10 / LDC(D)-10 indoor wall-through current transformer for 10–12kV switchgear, enabling metering and differential protection with porcelain-insulated primary. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LDZ1-10 Indoor Epoxy Resin Cast Single-Turn-Through Current Transformer for 10kV switchgear—ideal for metering, protection & current measurement with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 13, 2026 at 11:46 AM
LDZ1-10 Indoor Epoxy Resin Cast Single-Turn-Through Current Transformer for 10kV switchgear—ideal for metering, protection & current measurement with secure secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LFZBJ9-10 / LAZBJ-10 indoor wall-through epoxy resin cast current transformer for 10–12kV switchgear—supports metering, protection & feeder monitoring with compact retrofit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection ⚡
September 11, 2026 at 11:24 AM
LFZBJ9-10 / LAZBJ-10 indoor wall-through epoxy resin cast current transformer for 10–12kV switchgear—supports metering, protection & feeder monitoring with compact retrofit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection ⚡
LA-10 (LFZ1-10, LFZB1-10) semi-enclosed cast-resin wall-through current transformer for 10–12kV indoor switchgear—ideal for metering and relay protection with compact installation. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 10, 2026 at 11:53 PM
LA-10 (LFZ1-10, LFZB1-10) semi-enclosed cast-resin wall-through current transformer for 10–12kV indoor switchgear—ideal for metering and relay protection with compact installation. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LFZBJ7-11kV indoor wall-through epoxy cast-resin current transformer for busbar-connected metering & protection in 11/12kV switchgear. Secondary circuit safety critical. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 4, 2026 at 11:54 AM
LFZBJ7-11kV indoor wall-through epoxy cast-resin current transformer for busbar-connected metering & protection in 11/12kV switchgear. Secondary circuit safety critical. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LZZBJ12-35/210 (ATB-30-210) indoor epoxy resin cast current transformer for 35kV switchgear—compact 210mm design supports metering & protection with flexible wiring. duomatech.com #CurrentTransformer #Switchgear #MVProtection
September 4, 2026 at 11:33 AM
LZZBJ12-35/210 (ATB-30-210) indoor epoxy resin cast current transformer for 35kV switchgear—compact 210mm design supports metering & protection with flexible wiring. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LZZB(J)6-12Q Indoor Epoxy Cast-Resin Current Transformer for 10–12kV switchgear—supports metering, protection & feeder monitoring with 5A/1A secondary output. duomatech.com #CurrentTransformer #Switchgear #MVProtection
August 25, 2026 at 11:58 AM
LZZB(J)6-12Q Indoor Epoxy Cast-Resin Current Transformer for 10–12kV switchgear—supports metering, protection & feeder monitoring with 5A/1A secondary output. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LAJ-10 / LFZJ-10 wall-through epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering & relay protection with safe secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
August 25, 2026 at 10:45 AM
LAJ-10 / LFZJ-10 wall-through epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering & relay protection with safe secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LDC-10 / LDC(D)-10 indoor wall-through current transformer for 10–12kV switchgear, enabling metering and differential protection with porcelain-insulated primary conductor. duomatech.com #CurrentTransformer #Switchgear #MVProtection
August 23, 2026 at 10:57 AM
LDC-10 / LDC(D)-10 indoor wall-through current transformer for 10–12kV switchgear, enabling metering and differential protection with porcelain-insulated primary conductor. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LA-10 (LFZ1-10, LFZB1-10) semi-enclosed cast-resin wall-through current transformer for 10–12kV indoor switchgear—supports metering & relay protection with compact, reliable design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
August 23, 2026 at 12:13 AM
LA-10 (LFZ1-10, LFZB1-10) semi-enclosed cast-resin wall-through current transformer for 10–12kV indoor switchgear—supports metering & relay protection with compact, reliable design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
JDZC1-10 / JDZ-10 semi-enclosed epoxy cast-resin voltage transformer for 11kV/12kV switchgear—provides 100V secondary output for metering and control circuits. duomatech.com #VoltageTransformer #Switchgear #MVProtection
August 22, 2026 at 10:33 AM
JDZC1-10 / JDZ-10 semi-enclosed epoxy cast-resin voltage transformer for 11kV/12kV switchgear—provides 100V secondary output for metering and control circuits. duomatech.com #VoltageTransformer #Switchgear #MVProtection
LXK-120 split-core zero-sequence CT for ground fault detection in ≤10 kV systems. Enables retrofit installation without cable disconnection. duomatech.com #CurrentTransformer #GroundFaultProtection #MVProtection
August 20, 2026 at 11:49 PM
LXK-120 split-core zero-sequence CT for ground fault detection in ≤10 kV systems. Enables retrofit installation without cable disconnection. duomatech.com #CurrentTransformer #GroundFaultProtection #MVProtection
LZZQB6-12 / LZZB(J)6-12Q epoxy resin cast current transformers for 10–12kV indoor switchgear—supporting metering, protection & monitoring with secure secondary circuits. duomatech.com #CurrentTransformer #Switchgear #MVProtection
August 18, 2026 at 11:02 PM
LZZQB6-12 / LZZB(J)6-12Q epoxy resin cast current transformers for 10–12kV indoor switchgear—supporting metering, protection & monitoring with secure secondary circuits. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LDZ1-10 Indoor Epoxy Resin Cast Single-Turn-Through Current Transformer for 10kV switchgear—ideal for metering & relay protection with safe secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
August 18, 2026 at 11:03 PM
LDZ1-10 Indoor Epoxy Resin Cast Single-Turn-Through Current Transformer for 10kV switchgear—ideal for metering & relay protection with safe secondary circuit design. duomatech.com #CurrentTransformer #Switchgear #MVProtection
LDZJ1-10 epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering, protection & measurement with single-turn-through design. Secondary circuit safety critical. duomatech.com #CurrentTransformer #Switchgear #MVProtection
August 18, 2026 at 11:58 AM
LDZJ1-10 epoxy resin cast current transformer for 10–12kV indoor switchgear—supports metering, protection & measurement with single-turn-through design. Secondary circuit safety critical. duomatech.com #CurrentTransformer #Switchgear #MVProtection