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LMZC-12 Indoor Low Voltage Current Transformer

  • LMZC-12 Indoor Low Voltage Current Transformer

Key attributes

Brand HK Electrical
Model NO. LMZC-12 Indoor Low Voltage Current Transformer
Rated frequency 50/60Hz
Rated current ratio 600/5
Series LMZC
Description

Product Overview

The current transformer adopts new type high permeability core with high accuracy, the secondary winding is enclosed in flame retardant plastic shell, the cable can pass from the hole, easy installation. It is used for measuring current, electricity power and relay protection in the AC line or rated frequency 50Hz or 60Hz, rated voltage 660V and below.

Feature

  • Enhanced Indoor Adaptability: Fully encapsulated in epoxy resin for dust/moisture resistance. Operates stably from -25°C to 40°C, ideal for switchgear and enclosed environments.

  • High Insulation Reliability: Withstands 12kV voltage and transient overvoltages. Partial discharge ≤10pC minimizes aging, extending safe operation lifespan.

  • Compact & Easy Installation: Space-efficient design supports integrated mounting. Standardized dimensions fit various fixing methods, saving installation space.

  • Low Maintenance Cost: Flexible connection options (cable/busbar), no complex debugging required. EMI-resistant for quick deployment and long-term stability.

Technical Data

  • Rated insulation level: 0.72/3kV

  • Rated primary current: 100A~1200A

  • Rated secondary current: 5A or 1A

  • Standard IEC 61869-1:2007 and IEC 61869-2:2012. Or IEC60044-1

Outline drawing

Know your supplier

Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m² Total staff: 100 Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Power Wire and Cables/Medium and High Voltage Switchgear/Low Voltage Electrical Components/Renewable Energy and EV Charging/Electrical Testing and Metering/Power Generation and Backup Systems/Overhead Line Hardware/Instrument Transformers and Sensors/Transformer and Switchgear Parts/Construction Equipment and Tools/Electrical Manufacturing and Factory Automation/Cable Accessories/Lightning Protection and Electrical Insulation/Substations and E-Houses/Power Electronic Equipment/Electrical Panel and Controlgear/Grid Care and Automation/Power Quality Equipment
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