Category: Knowledge

Precision Lighting for Smart Agriculture: How Lead-Top Photocells Enhance Greenhouse Supplementary Lighting Systems

In the era of smart farming and precision agriculture, automated lighting control has become a critical factor in optimizing crop growth. Often overlooked but most effective technology is the photocell light controller, a simple and energy-efficient device that turns supplementary lighting on and off according to surrounding light levels. At Zhejiang Lead-Top Electrical, we specialize […]

The Upgraded Zhaga Book 18: Accelerating Compatibility and Openness in Smart Lighting Systems

In April 2025, the latest revision mad to the Zhaga Book 18 standard was made public and took effect. It truly set a milestone for the global smart lighting industry, changing it for better. This update has changed the landscape of the future smart lighting system. It not only redefines interface definitions for smart lighting controllers […]

How New York’s Smart Street Lighting Program Sets the Stage for Energy-Efficient Cities — And How Our Advanced Photocell Solutions Power the Future

Introduction: New York’s LED Streetlight Revolution New York State has made remarkable progress in its ambitious Smart Street Lighting NY initiative.  It has already surpassed the halfway mark by replacing over 286,000 streetlights with energy-efficient LED fixtures and is well on track to meet the goal of 500,000 replacements by 2025. This milestone not only improves […]

Ceedo Smart Lighting Project Shows the Future of AI-Driven Cities — Why Photocells Are the Silent Enabler

On April 30, 2025, the European Union’s Horizon 2020 program revealed exciting results from its Ceedo project, a cutting-edge initiative deploying AI-enhanced street lighting systems across Lithuania. An advancement that is going to shape the future of smart cities’ outdoor lighting. By achieving integration between artificial intelligence (AI) and real-time data, Ceedo optimized not just the […]

Adaptive Beam Streetlights Are Here – How Photocells Become the Brain of Smart Outdoor Lighting

As the street lighting gets smarter and smarter, the new ‘Adaptive Beam’ street lighting solution marks the beginning of a new era in smart outdoor urban lighting. This intelligent lighting solution leverages LiDAR technology. The Light Detection and Ranging technology makes the street lights capable of adjusting to the ground conditions in real time. What […]

Thermal vs. Electronic Photocontrols: Which One Fits Your Street Lighting Strategy?

In a world full of smart outdoor lighting, Photocontrols are the core enablers, turning lights on at dusk and off at dawn. But not all photocontrols work the same. If you’re choosing between thermal-type and electronic-type photocontrols, awareness of the differences in performance, accuracy, and use case is essential, Let’s break it down. Let’s break it […]

The New Zhaga Book 18: Accelerating Interoperability in Smart Street Lighting – How Lead-Top Is Ready

With the release of the updated Zhaga Book 18 on June 26, 2025, the global smart lighting industry takes a major step forward in interoperability and modularity. The new version presents upgraded interface definitions for smart light controllers, aiming to unify the standards for sensor modules and receptacles across different manufacturers. For cities, utilities, and […]

Customized Lighting Control, Without Limits: Why Global OEMs Choose Lead-Top

In the competitive world of outdoor lighting, one-size-fits-all is no longer enough, Whether you’re building a smart city, bidding for municipal tenders, or launching your own lighting control brand, customization is the key to market advantage. At Lead-Top Electrical, we specialize in fully customizable photocontrol solutions, covering everything from voltage, surge protection, and housing material […]

Built to Connect, Engineered to Last: Why Wiring Quality Sets Lead-Top Apart in Photocontrol Solutions

When it comes to outdoor lighting control, two things make or break performance:Precision electronics and reliable connections. At Lead-Top Electrical, we know that wiring quality is often the hidden fault line in the long-term performance of NEMA socket controllers and wire-in photocells. And it’s why we’ve made connection integrity a cornerstone of our product engineering. We don’t just meet the […]

Why Lighting Distributors Worldwide Choose Lead-Top: A One-Stop OEM Partner for Photocontrols & Sockets

In the competitive world of electrical and lighting distribution, having the right supplier can make or break your customer relationships. Wholesalers and distributors dealing in street lights, LED drivers, and photocontrol accessories, one thing is clear: You want a supplier that delivers certified products, fast turnaround, competitive pricing, and custom branding, all without compromising on quality, […]