Top Trusted LED Sign Light Factory & Exporter

High-Performance Architectural Spotlights, Smart Downlight Solutions & Certified Emergency Egress Lighting Systems for Global Enterprise Architectures

Global Procurement Trends in Commercial Lighting

High-Efficacy Requirements

Modern B2B lighting procurement focuses heavily on luminous efficacy (lm/W). Companies require energy-efficient solutions to reduce building operating costs while supporting global sustainability targets. LED sign lights and downlights must deliver high lumen output with minimal energy draw to meet modern environmental certifications.

Egress & Emergency Safety

Global regulatory bodies enforce strict guidelines for illuminated exit routes. Multi-tenant offices, factories, and logistics terminals require fail-safe exit lights with integrated battery backup systems. These systems must provide at least 90 to 180 minutes of continuous operation during main power outages.

System Integration & BMS

Modern facilities integrate illumination into centralized Building Management Systems (BMS). Using intelligent control protocols like DALI-2 and 0-10V analog dimming allows facilities to automate scheduling, monitor energy consumption, and run automated battery tests for emergency lighting.

140+
lm/W System Efficacy
50,000h
Rated Lifetime L70/B50
< 19
Unified Glare Rating (UGR)
180min
Emergency Battery Backup

Macro Industry Solutions & Architecture

Our products are engineered to support commercial, retail, industrial, and public safety infrastructure projects globally.

High-End Retail & Branding

High-end retail displays depend on high-CRI (Color Rendering Index) lighting to accurately present product colors. Spotlights and downlights with CRI > 90 and tight chromaticity control (3-Step MacAdam Ellipse) ensure consistent branding and visual appeal across global retail properties.

Critical Safety Infrastructure

Transportation centers, industrial plants, and hospitals need emergency illumination that functions reliably under challenging conditions. IP65-rated dustproof and waterproof downlights with emergency battery backups provide safety and visibility during power losses or industrial emergencies.

Green Building Certifications

Corporate properties aiming for LEED, WELL, or BREEAM certifications require energy-efficient lighting. Utilizing low-glare, dimmable, and mercury-free lighting systems helps developers meet strict green building standards while optimizing indoor environmental quality.

Optoelectronic Technology & Innovation

Our development path focuses on improving thermal design, optical control, and smart control integration to enhance overall system reliability.

Phase 1: Advanced Thermal Architecture
Die-Cast Aluminum Passivation & Micro-Finned Heat Dissipation
Managing thermal output is essential for extending LED chip life. Our fixtures use custom-molded ADC12 die-cast aluminum housings with micro-finned designs, maintaining junction temperatures below 75°C to ensure stable long-term performance.
Phase 2: Precision Optical Controls
Anti-Glare Reflector Engineering & Low-Loss PMMA Lenses
We design reflectors and lenses to minimize stray light and glare (targeting UGR < 19). High-purity PMMA lenses optimize light distribution, maximizing light output without causing visual fatigue.
Phase 3: Connected Smart Controls
DALI-2 Protocol Integration & IoT Device Interoperability
Our drivers support the DALI-2 protocol, allowing for detailed control, diagnostics, and smooth dimming transitions down to 0.1%. This supports simple integration with building automation systems and smart networks.

About Diva Lighting

Diva Lighting was founded in Foshan, China in 2000, with the idea of continuous innovation and strict quality control. The factory of Diva Lighting is located in Foshan, Guangdong, covering an area of 15,000 square meters, with more than 150 employees. Our sales headquarters and product development center are located in downtown Foshan, featuring 1,200 square meters of modern office space. Here, a group of innovative and passionate professionals deliver responsive services and design creative downlight and sign light solutions.

Diva focuses on designing and manufacturing LED downlights that meet fire safety and electrical safety requirements, aligning with our goal of making commercial and residential spaces safer. Receiving OHSAS18001:2007 and ISO14001:2004 certifications demonstrates our long-term commitment to environmental management and workplace safety.

All Diva products are manufactured in accordance with CE, EMC, ENEC, UL, and RoHS standards. We utilize high-quality electrical components, including premium drivers from TRIDONIC and reliable LED light sources from CITIZEN, BRIDGELUX, and CREE.

Aiming to remain an innovative manufacturer, Diva invests in ongoing research and development. We hold more than 280 patents globally, including in China, Europe, and North America. With a focus on customer satisfaction, Diva is dedicated to providing reliable customer support, functional product designs, and consistent quality control.

Our Mission Helping customers with business success; working for a safer and better world.
Our Value Satisfying customers, pragmatic innovation, speed and efficiency, and open cooperation.
Our Vision Creating leading products in our segment and building a trusted brand in architectural lighting.

Global Localization, Certification & Quality Testing

We design and test our products to comply with local safety and environmental standards across North America, Europe, and Asia-Pacific markets.

North American Market Compliance

For the USA and Canada, our fixtures undergo testing for UL, cUL, and UL924 standards (covering emergency lighting and exit sign systems). This confirms our equipment integrates safely with building power grids and satisfies regional fire codes.

European Union & UK Standards

Our products carry CE, EMC, and ENEC marks, verifying compliance with EU health, safety, and environmental protection directives. We also meet RoHS requirements to limit hazardous substances in electrical assemblies.

Rigorous Ingress & Fire Safety Testing

Our lights undergo testing in certified labs to confirm their IP65 dust and water ingress ratings. We also perform fire-rated testing to ensure structural integrity and safety in commercial and multi-story installations.

Specification & Procurement FAQ

What is the standard emergency backup duration for Diva's safety lights?

Our emergency lights, including the rechargeable spotlights and panic exit sign fixtures, are equipped with lithium-ion or Ni-Cd backup batteries that provide at least 3 hours (180 minutes) of continuous operation during a power failure, exceeding standard 90-minute regulatory minimums.

Which LED chip brands are used in your high-CRI commercial downlights?

We source our light-emitting components from recognized manufacturers such as Citizen (Japan), Cree (USA), and Bridgelux (USA). This helps ensure long-term color stability, low luminous decay, and consistent rendering across large commercial spaces.

Do your products support dimming protocols for building control systems?

Yes, we provide option configurations utilizing TRIDONIC DALI-2 addressable drivers, 0-10V analog dimming, and Phase-Cut Triac systems. This enables simple integration into automated commercial control systems.

How does your factory handle quality control and environmental compliance?

Our factory operates under ISO14001:2004 (Environmental Management System) and OHSAS18001:2007 standards. All production lines follow step-by-step inspections, including thermal imaging, electrical safety grounding checks, and aging cycles to ensure overall system reliability before export.

State-Of-The-Art Manufacturing Facility

A glance into our 15,000 square meter ISO-certified factory and design headquarters in Foshan, China.