After the Three Strategic Moves of Zhongshan Lighting: What Sustains Luminaire Quality?

Recently, the regional public brand "Zhongshan Lighting" has rolled out a flurry of initiatives: the official brand launch on July 17, the first Supply Chain Conference on August 3, groundbreaking of the Global Experience Center on September 3, and the upcoming First Global Service Provider Ecosystem Co-construction Conference on September 28. In just three months, with three major strategic moves, the "Capital of Lighting in China" has once again become the focus of the industry.

The industry will judge for itself where this strategy will ultimately lead, and we need not rush to draw conclusions. Instead, let us take this opportunity to discuss a more fundamental yet easily overlooked topic: what regulations will a luminaire encounter when sold to different markets, and what certifications underpin those regulations? Following this thread, one unavoidable question remains: what is the foundation for quality to stand firm?

I. Understanding the Three Strategic Moves

On September 3, the groundbreaking ceremony for the Zhongshan Lighting Global Experience Center was held in Guzhen, Zhongshan. According to public information, the center integrates product display, scenario experience, business negotiation and live-stream e-commerce. Its exhibition layout follows the principle of "full scenarios and full product categories", aiming to allow buyers to explore the entire industrial supply chain within a single venue.

When connected together, the logic of the three strategic moves is clear: the July brand launch secured "recognition" — establishing "Zhongshan Lighting" as an integrated brand identity; the August Supply Chain Conference delivered "connection" — bringing upstream and downstream stakeholders to the same table; the September Experience Center provides a "carrier" — a centralized showcase window for the industrial cluster; and the September 28 Global Service Provider Ecosystem Co-construction Conference targets the "ecosystem" — incorporating channels, services, logistics and other participants into one unified system.

The industrial foundation is solid. According to the China Lighting Association, China’s lighting industry has an annual sales volume exceeding 600 billion RMB, with total exports reaching approximately 56.1 billion US dollars in 2024. In Guzhen alone, there are over 45,000 business entities with lighting in their business scope, and more than 30,000 luminaire manufacturers by conventional statistics. Its products account for roughly 70% of China’s domestic market and over 50% of the global market, exported to more than 130 countries and regions.

This large scale is the confidence for industrial collaboration. However, as a regional brand evolves from a geographic label to a formal brand, an unavoidable challenge emerges: to sell products further afield, manufacturers must comply with destination market rules. These are not arbitrary barriers; they are inherent parts of cross-border trade.

II. The Inevitable Reality: Every Market Has Its Own Rules

Luminaires are consumer goods involving electrical and personal safety, and nearly every country or region sets corresponding market access requirements. For export enterprises, certification is not an optional bonus, but a prerequisite for customs clearance and shelf listing. The table below summarizes access frameworks for major markets — it is a factual checklist rather than a mandatory task list:

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This table illustrates a key point: the same luminaire faces entirely different regulatory combinations when shipped to different destinations. This explains why "going global" is far more than simply loading goods onto vessels.

III. Commonly Used Luminaire Certifications

Since each market has its own set of rules, what certifications apply to lighting products? Grouped by function, the frequently adopted tests and certifications fall into four categories:

Safety Compliance CE-LVD (EN 60598), UL 1598 / UL 153, CCC (GB 7000 series), CB (IEC 60598), covering construction, earthing, electric shock protection, heat and fire resistance.

Energy Efficiency Compliance EU ErP energy efficiency testing and energy labeling (EPREL registration); US Energy Star, DLC and other energy efficiency approvals.

Photometric Performance & Lifetime LM-79 photometric testing, LM-80 lumen maintenance, TM-21 lifetime extrapolation, ISTMT temperature measurement.

Photobiological Safety & Environmental Compliance IEC 62471 photobiological safety assessment, IEC 60529 IP rating, RoHS / REACH hazardous substance testing.

These four categories are interrelated. For example, lifetime claims often require three coordinated procedures: LM-80 component testing, ISTMT temperature measurement and TM-21 extrapolation. Energy labeling, in turn, relies on photometric data. For enterprises with broad product lines, a "certification package" better reflects real workload than single standalone certifications.

Another easily overlooked point: certifications are ultimately delivered in test reports. Whether a report is accepted by the destination market largely depends on the accreditation status of the issuing laboratory.

IV. Behind Certifications: The Competence of Testing Laboratories

For luminaire testing, common laboratory accreditations include:

• CNAS accreditation (e.g. L6214): Reports are mutually recognized in multiple countries under the ILAC-MRA framework.
• CMA qualification: Reports are valid for domestic market supervision sampling, project acceptance and quality arbitration.
• NVLAP accreditation (e.g. 600177-0): One critical accreditation for LM-80 lumen maintenance reports accepted by Energy Star and DLC.
• IECEE CB Testing Laboratory (CBTL, e.g. TL541): Issues CB reports to support conversion into national certificates worldwide.
• National official accreditation schemes (e.g. Australia SAA): Meet acceptance requirements for target markets.

Guangdong GTG Testing Technology Co., Ltd. has long specialized in luminaire testing and certification. Its laboratory covers safety, energy efficiency, photometric performance and photobiological safety, holding the above accreditations. We provide manufacturers with end-to-end technical support from test execution to multi-market compliance.

? Important note: Laboratory accreditations are not granted once and valid forever. Accreditations carry clear expiry dates and scopes of capability. The test items must fall within the approved scope. Before commissioning, verify the scope appendix item by item, which is more reliable than merely checking a certificate.

V. Back to Zhongshan: Certification Is a Never-Ending Long-Term Commitment

Back to Zhongshan. For the domestic market, CCC certification is approved model-by-model and standard-by-standard; each certificate only covers a limited scope. As product lines expand, enterprises repeatedly face the question of whether their certificates are sufficient. Combined with separate overseas regulatory requirements, certification becomes a long-term ongoing commitment rather than a one-off task.

Therefore, stakeholders view "certification" from different perspectives:

• Manufacturers may treat it as an unavoidable cost.
• Regional brand operators may see it as a tool to unify standards.
• Buyers and platforms use it as a fast supplier screening tool.
• Regulators and industrial parks regard it as a gatekeeper to maintain quality baseline.
• Testing laboratories see it as the duty to clarify standards.

The same certificate and set of standards carry different expectations. Combining these perspectives offers a more complete picture of the reality.

VI. Some Open-Ended Reflections

The above content reflects observations accumulated while serving luminaire manufacturers and does not constitute conclusive findings. Several questions remain unresolved from our practical experience, shared here to spark industry discussion:

1. Under one regional brand, with tens of thousands of enterprises and hundreds of thousands of products, where should the work of "unified quality standards" begin?
2. To fully implement "one product, one code, traceability", what is the biggest bottleneck: technology, cost, or consensus within the industry?
3. Faced with massive homogeneous products, can buyers identify quality more efficiently beyond price comparison?
4. As certification requirements grow increasingly detailed, how can SMEs maintain compliance without being overwhelmed?
5. To earn trust for a luminaire, what matters most: certificates, brand, or a data-backed and market-verified quality system?

We do not have answers to these questions. The final outcome of Zhongshan Lighting’s strategy will be shaped gradually through industrial practice. As a member of the supply chain, our role is to clarify standards, produce solid test reports, and ensure every quality judgment is evidence-based.

FAQ

Q: What certifications do luminaires need for export to different markets? A: Market access requirements vary significantly. Exports to the EU generally require CE (LVD, EMC, RoHS and ErP), plus energy label and EPREL registration per (EU) 2019/2015. For North America, UL or ETL safety certification is commonly used, while retail and engineering channels often require Energy Star or DLC energy efficiency approvals. Sales within mainland China require mandatory CCC certification. If you want one test to support multiple national conversions, obtain an IEC-based CB report first. Exports to Japan, South Korea and Australia require PSE, KC and SAA/RCM respectively. The exact plan depends on product category and sales channels.

Q: How many products can a single domestic CCC certificate cover? A: CCC certification is approved by product model and applicable standard. A certificate only covers the models and standards declared during application. If enterprises expand product series or implement major changes to key components or product structure, supplementary applications or amendments are usually required. Whether "one certificate covers all products" depends on product line structure and application strategy. We recommend certificate planning together with testing labs at the product development stage to avoid repeated supplementary testing.

Q: What are the common luminaire test items? A: They fall into four functional groups. Safety compliance: structural, earthing, electric shock protection, heat and fire resistance per EN 60598, UL 1598/153, GB 7000 series. Energy efficiency compliance: EU ErP testing and EPREL registration, US Energy Star and DLC approvals. Photometric performance & lifetime: LM-79 photometry, LM-80 lumen maintenance, TM-21 lifetime extrapolation, ISTMT temperature measurement. Photobiological safety & environment: IEC 62471 photobiological safety assessment, IEC 60529 IP rating, RoHS/REACH hazardous substance testing. Actual required tests depend on target markets and product claims.

Q: How long does luminaire testing & certification take and what documents are needed? A: Timelines vary by certification type. Conventional safety testing takes around 10–15 working days; EMC testing 7–10 working days; LM-79 photometry 5–7 working days; basic ErP energy efficiency testing 5–7 working days. LM-80 lumen maintenance testing requires over 6000 hours. Required documents generally include product specification, circuit diagram, BOM of critical components, nameplate and packaging drafts, English user manual, and declaration of conformity for some items. Confirm the test plan with the lab before sample submission to avoid rework caused by incomplete documents or incorrect standard selection.

Q: How to verify the validity of a testing laboratory’s qualifications? A: Use official portals. CMA qualifications can be checked on the SAMR or provincial market regulator websites by entering the full laboratory name or certificate number, confirming validity. CNAS accreditation can be queried on the CNAS official website (las.cnas.org.cn) via registration number or institute name. Also check the scope appendix to confirm the required test standards fall within approved capabilities — reports outside the approved scope have no legal validity. For export business, verify whether the lab holds corresponding international accreditations so reports are accepted by destination countries.

Guangdong GTG Testing Technology Co., Ltd. Specialized in Luminaire Testing & Certification · Website: www.meidetest.com

This article only reflects personal industry observations. It does not represent the stance of any organization, nor does it intend to evaluate any enterprise or regional brand. Please refer to the latest official releases for standards and regulatory information. Industry peers are welcome to communicate, comment and provide corrections.