LXZK0111-80
LXK Zero Sequence Split Core Current Transformer
Rated primary current 50 A to 600 A
Rated secondary current 5 A or 1 A
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LZCK / LMZK series
LMZK Epoxy Resin Split Current Transformer
A split core that is still a cast resin transformer. The semicircular ring core and its secondary windings are vacuum poured in insulating resin, so the unit can be fitted directly on the inlet and outlet cables of a ring main unit.
- System voltage10 kV and 35 kV AC
- DutyCurrent measurement and microcomputer protection
- CoreImported silicon steel, semicircular ring
- InsulationVacuum poured epoxy resin
- InstallationDirectly on inlet and outlet cables
- Typical modelLZCK310-10
Product Overview
LZCK series split core current transformer is suitable for current measurement and microcomputer protection of electrical equipment in 10 kV and 35 kV AC power systems.
It is widely used in compact fully insulated ring network switchgear such as ABB Safe Ring and Safe Plus, and in cable distribution boxes. The transformer can be directly installed at the inlet and outlet cables.
The slice is imported silicon material. The semicircular ring core and the secondary windings are vacuum poured with insulated resin.
Application Scenarios
- Current measurement in 10 kV and 35 kV AC power systems
- Microcomputer protection of electrical equipment
- Compact fully insulated ring network switchgear
- Cable distribution boxes
Technical Features
- Split semicircular core for retrofit into existing switchgear
- Secondary windings vacuum poured in insulating resin
- Imported silicon steel core material
- Suits compact fully insulated ring network switchgear and cable distribution boxes
Specification available on request.
Real Product Photography
LMZK Epoxy Resin Split Current Transformer Gallery
FAQ
Questions Buyers Ask
Can it be fitted to switchgear that is already installed?
That is the point of a split cast resin body: the semicircular halves close around the inlet or outlet cable of an existing ring main unit without the cable being disturbed.
What ratios are common?
The catalogue lists 100/5 A, 200/5 A and 400/5 A resin split core current transformers for measurement duty. Send the ratio, class and cable diameter and we will confirm.
Is it suitable for microcomputer protection relays?
Yes, the series is specified for current measurement and microcomputer protection in 10 kV and 35 kV systems.
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Get LMZK Epoxy Resin Split Current Transformer Quoted Today
Send the ratio, accuracy class, burden and conductor size. An engineer confirms the frame and the price.