Core Insights - The company, Hella Aftermarket, is actively expanding its product offerings in the brake system sector to solidify its position as a leading independent aftermarket supplier [2][3] - Hella Aftermarket has introduced a combination kit of brake pads and discs for popular models, enhancing convenience for distributors, repair shops, and end customers [3] Product Expansion - The product range for the new non-deposit brake calipers (NEWMAN product line) will increase from 350 to 500 items, covering a wider array of vehicle models [2] - The brake disc product supply is also expanding, with approximately 50 new product numbers added, including traditional and two-piece brake discs [2] - Hella has introduced a cost-optimized one-piece brake disc for models like BMW and Mercedes-Benz, which complies with ECE-R 90 regulations and features corrosion-resistant coatings [2] Market Coverage - Hella Aftermarket's brake pads and discs market coverage is nearly 99%, while hydraulic brake product coverage exceeds 85% [3] - The company has achieved over 90% coverage in the brake pads market for electric and hybrid vehicles, with brake disc coverage exceeding 85% [3] Service and Logistics - Distributors and repair shops benefit from a comprehensive product matrix and robust technical services [3] - Hella's strong international sales network ensures high supply rates, short delivery times, and excellent logistics services [3]

Group 1 - The article discusses various factors affecting the range of electric vehicles, emphasizing that beyond low temperatures, many subtle elements can impact battery performance [1][2] - Brake calipers can significantly influence vehicle range due to drag torque when they do not fully release, leading to increased energy consumption [4][6] - Data from manufacturers indicate that at -7°C, drag torque from brake calipers can increase by 50%, potentially reducing the actual range of a 500 km electric vehicle by 15-20 km [4][6] Group 2 - Design flaws in electronic parking brake systems can lead to excessive drag torque, which not only raises brake disc temperatures but also diminishes range [6] - Insufficient lubrication of caliper guide pins and other mechanical factors can also contribute to drag torque, resulting in uneven wear on brake components [8] - The average drag torque for mainstream calipers is around 1.5 Nm, with some suppliers offering calipers that can reduce this to below 1.0 Nm, enhancing vehicle range [10] Group 3 - The viscosity of lubricating oil in the drivetrain increases in low temperatures, leading to reduced transmission efficiency and further impacting winter range [12] - Tire rolling resistance is a significant factor affecting range, as it is influenced by the weight of electric vehicles and the properties of the tires [14][16] - Michelin data indicates that 90%-95% of tire rolling resistance comes from the repeated deformation of the tire during rolling [16] Group 4 - Lowering tire deformation can reduce rolling resistance, and optimizing rubber materials can also help achieve this [18] - The wind resistance coefficient does not always correlate with energy efficiency, as factors like vehicle speed play a crucial role in energy consumption [19][21] - Energy consumption increases exponentially with speed; for instance, at 120 km/h, the power requirement can reach approximately 31 kW, compared to 2.3 kW at 30 km/h [25]