Engineered for maximum efficiency and utility rebate eligibility
In the modern era of industrial evolution, energy efficiency is no longer a luxury—it is a regulatory and financial mandate. DLC (DesignLights Consortium) Premium certification represents the pinnacle of high-performance lighting standards, particularly in the North American and European markets. Globally, the commercial and industrial sectors are undergoing a massive transition toward "Net Zero" emissions. DLC Premium certified products are at the heart of this revolution, offering higher lumens-per-watt (LPW) requirements, superior light quality, and advanced controllability compared to standard LED products.
From massive automated warehouses in the United States to precision vertical farms in the Netherlands, the demand for high-reliability DLC Premium lighting is skyrocketing. Industrial facilities are looking for products that not only reduce electricity bills by up to 70% but also qualify for lucrative utility rebate programs that can offset up to 50% of the initial capital expenditure.
The industry is moving beyond simple illumination. We are now entering the age of "Smart Connected Lighting." Today's DLC Premium certified products are increasingly integrated with AI sensors and IoT controllers. This allows for dynamic load shedding, daylight harvesting, and occupancy-based dimming, which pushes energy savings beyond the limits of hardware alone.
In the horticulture sector, the trend is toward "Light Recipes." Modern grow lights allow operators to adjust the spectrum (UV, Blue, Red, Far-Red) based on the growth stage of the plant, all managed through cloud-based AI platforms. As a leading manufacturer, we are embedding these technologies into our DLC-compliant drivers to ensure our clients stay ahead of the curve. Furthermore, the shift toward sustainable materials and "Circular Economy" designs—where lighting fixtures are modular and easily repairable—is becoming a key requirement for global procurement teams at Fortune 500 companies.
Our 2024 flagship DLC-standard grow light features a 1000W output with 16 bars of aluminum alloy for superior heat dissipation. With an IP54 rating and a full-spectrum output designed for both greenhouse and indoor growth, this product exemplifies the fusion of industrial durability and biological precision.
Global enterprises are now prioritizing these high-wattage, high-efficiency bars to replace traditional HPS systems, resulting in better yields and lower thermal management costs. Our factory specializes in customizing these spectra for specific crop needs, from leafy greens to medicinal cannabis.
Procurement officers today are not just looking for a price; they are looking for a risk-managed supply chain. In regions like North America, DLC Premium certification is the "gatekeeper" for commercial projects. Localized application scenarios include:
Years Experience
DLC Standards
Global Markets
Integrated R&D
Our factory in Ningbo acts as a global hub, bridging the gap between high-tech semiconductor innovation and mass-scale industrial production. We understand the local regulatory nuances of different markets, ensuring every shipment is fully compliant and optimized for its destination.
Ningbo Gravity Light Manufacturing Co., Ltd. was awarded the China National High-Tech Enterprise certification in 2021 with over 20 years of expertise in Gravity Light packaging and semiconductor innovation. Specializing in high-end Gravity Light COB technology, PCB design, and lighting solutions, we aspire to be a globally recognized leader in premium Gravity Light light sources. Our services go beyond product delivery, focusing on building enduring partnerships that drive innovation in the lighting industry.
By choosing LHD, you gain access to:
LHD focus on the concept of "High Quality, Zero Defect". We execute strict quality control in every step from supply chain to engineering design and to the production. LHD has 20+ years of research and development in Gravity Light package and semiconductor fields. LHD strives to become a world famous brand of high-end Gravity Light source.
Commercial Lighting, indoor lighting, outdoor lighting, industrial lighting, landscape lighting, horticultural Lighting, UV lighting, emergency lighting, specialty lighting, traffic lighting, intelligent lighting, drone lighting, health and medical Lighting.
RoHS, CE, ETL Certifications; Awarded the National High tech Enterprise Certification; Obtained Utility Model Patent: System-level Integrated Lighting Module.
The United States, Vietnam, Japan, Britain, Italy, Russia, India, Brazil, Spain, the Middle East and other countries and regions.
Reliable Supply Chain for Global Distributors and Contractors
Gravity Light
