About Cabling Installation & Maintenance

Our mission: Bringing practical business and technical intelligence to today's structured cabling professionals

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on.

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

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Editorial

Patrick McLaughlin

Serena Aburahma

Advertising and Sponsorship Sales

Peter Fretty - Vice President, Market Leader

Tim Carli - Business Development Manager

Brayden Hudspeth - Sales Development Representative

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How Speed Impacts Electric Vehicle Range

As we move through 2025, understanding the factors affecting electric vehicle (EV) range remains crucial for both manufacturers and consumers. A frequently asked question persists: does an electric vehicle achieve greater range at high speeds or low speeds? According to battery technology specialists, the answer is clear—lower speeds typically result in significantly longer range.

This phenomenon can be explained through several key factors related to battery performance and energy consumption. When analyzing battery discharge characteristics, a lithium-ion battery rated at 60Ah may only deliver approximately 42Ah during high-speed travel, where current output can exceed 30A. This reduction occurs due to increased internal polarization and resistance within the battery cells. In contrast, at lower speeds with current outputs between 10-15A, the same battery can provide up to 51Ah—85% of its rated capacity—thanks to reduced stress on the battery cells, efficiently managed by high-quality Battery Management Systems (BMS).

Aerodynamic resistance also plays a significant role in range efficiency. For typical electric vehicle designs, doubling speed from 20km/h to 40km/h can triple energy consumption from wind resistance—increasing from 100Wh to 300Wh in real-world scenarios.

daly bms e2wdaly bms

Motor efficiency further impacts overall range, with most electric motors operating at approximately 85% efficiency at lower speeds compared to 75% at higher speeds. Advanced BMS technology optimizes power distribution across these varying conditions, maximizing energy utilization regardless of speed.

In practical testing, vehicles often achieve 30-50% more range at lower speeds. An 80km range at high speeds could extend to 104-120km at lower speeds, though results vary based on specific vehicle models and operating conditions. Additional factors affecting range include road conditions, payload (each 20kg increase reduces range by 5-10km), and temperature (battery performance typically drops 20-30% at 0°C). A high-quality Battery Management System continuously monitors these variables, ensuring optimal battery performance across diverse environments.

Media Contact
Company Name: DALY BMS
Email: Send Email
Country: China
Website: https://www.dalybms.com/

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