Type Lrbt-72.5/145/252 Industrial-Grade Current Transformer for Power Systems

Type Lrbt-72.5/145/252 Industrial-Grade Current Transformer for Power Systems. Superior Corrosion Resistance: 304/316L stainless steel shell with passivation treatment, ideal for high salt spray areas like offshore wind farms. Versatile Insulation Options: Primary insulation uses SF6 or mixed gas; secondary insulation uses PET polyester film. Robust Secondary Outlet Box: Aluminum alloy box with dust-proof, waterproof, breathable sealing structure meeting IP55 requirements. Flexible Installation Modes: Supports both vertical and horizontal installation for indoor or outdoor operation conditions. Wide Voltage Range: Available for voltage levels of 72.5, 126, 145, and 252 kV. Customizable Accuracy Levels: Offers a wide range of accuracy classes including 0.1, 0.2, 0.5, 1, 3, 0.2S, 0.5S, 5P, 10P, and more. Waterproof Coil Design: External coil mounting method with a dedicated waterproof coating for enhanced durability. Ready-to-Install Design: Pre-equipped with lugs and designed for direct installation into circuit breakers without factory assembly.