Lightning protection grounding carbon brushes CT73H
Detailed Description
Technical Requirements:
1.The connection resistance between the brush body and the conductor shall be less than 0.004 Ω.
2.The pull-off force between the brush body and the conductor shall be greater than 300 N; the pull-off force between the connector and the conductor shall be greater than 600 N.
3.Laser engraving shall be applied at the center, using SimSun font: the first six digits at the question mark position shall be the construction order number, and the last six digits shall be the production date/time.
4.Unspecified linear limit deviations shall be processed in accordance with GB/T
1804 m.
Brush Types
Morteng Lightning Protection & Grounding Carbon Brushes
Morteng is a leading professional manufacturer dedicated to R&D and production of high-performance lightning protection and grounding carbon brushes, providing core conductive safety solutions for global industrial and new energy fields. Our products are made of premium metal-graphite composite materials through high-temperature sintering, featuring ultra-low resistivity, excellent wear resistance and stable conductivity, perfectly adapting to harsh working environments such as onshore, offshore and high-altitude areas.
With strict production standards, the connection resistance between the brush body and wire is controlled below 0.004Ω, and the pull-off force meets high mechanical strength requirements, ensuring firm connection and safe current transmission. Each product adopts precision machining complying with GB/T 1804-m, and is marked with centralized laser engraving for traceable quality management.
Widely applied to wind turbine main shafts, yaw and pitch systems, these carbon brushes can quickly conduct lightning current and eliminate shaft voltage, effectively protecting bearings and rotating components from current damage, reducing equipment failure rate and maintenance costs.
Adhering to the concept of quality first, Morteng provides customized services and reliable after-sales support. Our lightning protection and grounding carbon brushes have become a trusted choice for customers in the power generation, wind energy and industrial equipment industries, safeguarding stable operation of electrical systems with professional technology and superior performance.
