Gli standard globali sulle fotocellule stanno convergendo: cosa significa per i produttori di illuminazione stradale nel 2025
Introduce
Big changes are coming to outdoor lighting. Soon, the industry will look very different.
In 2025, the ISO and IEC will launch a single, unified standard. It will bring together key frameworks such as UL773, EN 60730, Zhaga Book 18, and ANSI C136.10. Street light makers see more here than just a rule. This global change helps them innovate faster, cut certification costs, and design smarter products.
This new era is especially relevant for stakeholders using photocell lighting sensors, photocell control systems, and Zhaga or NEMA-standardized sockets in street lighting and smart city deployments.
So, what exactly does this new standard involve? And why should you care?
What Will the 2025 Global Standard Cover?
Are you still wondering what makes the 2025 standard different? We’ll explain it simply. Every region used to have its own rules. Now we all follow one universal playbook. That means less guesswork, more efficiency.
The 2025 unified photocell standard has four key aims.
- It protects the photocells.
- It keeps them safe.
- It makes them work with other devices.
- It helps them last longer.
Core Standard Areas | Unified Specification Goals |
Ingress Protection | IPX4 or higher as a minimum |
Electrical Safety | Global overvoltage protection and grounding rules |
Digital Interfaces | Support for Zhaga Book 18 & D4i |
UV/Thermal Resistance | Minimum range of -40°C to +70°C with UV endurance |
This means fewer redundant tests and a globally recognized photoelectric sensor framework that city planners, lighting OEMs, and project engineers can all align with.
To explore how Longjoin adapts products to harsh environments, visit our IP65/IP66 rated photocell solutions
Why Is This Standard a Big Deal for Street Light Manufacturers?
If you’ve ever had to juggle different certifications for different countries, you know the headache. This new standard aims to eliminate that hassle.
Trying to meet multiple global lighting standards can be exhausting. A product designed for North America may need different specs for Europe or Asia. This wastes time, energy, and money.
With the new convergence, manufacturers of photocell for street light systems gain three big advantages:
1. Less Certification Hassle
Right now, most companies test products multiple times for various certifications. That’s expensive and time-consuming.
Once the unified standard takes effect:
- You’ll only test once for ingress, surge, and EMC.
- You won’t need to redo photometric testing per region.
- Up to 40% of certification cost can be saved.
2. Quicker Time to Market
Getting products to market faster means better ROI. With fewer regulatory loops to jump through, you can release one product globally, with fewer modifications.
3. Stronger Brand Trust
Clients trust manufacturers that stay ahead of industry trends. Early compliance means you stand out as a reliable, smart lighting solution provider.
How Is Longjoin Already Aligning With the 2025 Standard?
Many manufacturers are still preparing — but Longjoin got a head start.
We began preparing for global convergence in 2023, aligning our R&D, production, and certification processes with IEC and ISO directions. This allows us to deliver faster and more confidently.
What Certifications Do Our Products Already Meet?
Region | Certification |
North America | UL773 Certified Photocells |
Europe | CE + RoHS Compliant |
Global | Zhaga Book 18 + D4i Interface |
Environmental | ISO 14001 + ISO 9001 |
From NEMA 7-pin sockets to Zhaga sockets with IP-rated waterproofing, we design for future compatibility — now.
“We aim to meet tomorrow’s benchmarks before they become mandatory.”
— Longjoin CTO
What Should Lighting OEMs and City Planners Do to Prepare?
Waiting for the standard to drop isn’t the best move. Forward-thinking planning starts now.
Whether you manage public lighting, procure smart controls, or manufacture intelligent devices, here’s how to get ahead of the curve.
Should You Review Supplier Compliance?
Absolutely. Conduct a gap analysis of your supplier certifications. Ask for verifiable proof such as UL773, CE, RoHS, Zhaga Book 18, and ISO registrations. It saves you future headaches.
Are Modular Zhaga Systems Worth Prioritizing?
Yes. Zhaga sockets support easy upgrades and reduced maintenance.
Longjoin’s Zhaga-ready photocell street lights simplify retrofits and lower costs.
Should You Choose Multi-Protocol Photocells?
How Does This Affect the Global Lighting Market?
Unification goes beyond compliance. It changes how cities operate.
Interoperability and compatibility help lighting systems sync with broader networks — from traffic to pollution sensors. That’s why this new standard isn’t just about photocells; it’s about connectivity.
Current Issues | 2025 Standard Benefit |
Fragmented regional standards | Unified compliance = faster access |
Costly retesting for certifications | Reduced time & money spent on approvals |
Limited sensor compatibility | Global interoperability via Zhaga/D4i |
Governments want smarter procurement. A reliable light photocell with global support is more than preferred — it’s expected.
For example, U.S. DOE Smart Grid and the EU Green Deal both emphasize energy efficiency and standardization. This global standard answers that call.
What Will Change in Procurement and Public Tenders?
City planners and engineers are already revising bid specs. Expect language requiring:
- D4i/Zhaga lighting controller compatibility
- IP66+ rated photocontrol receptaclesystems
- Integrated smart light sensorand surge protection
Not aligning with these now could cost you future business. Fortunately, Longjoin products already meet these specs.
Why Should You Act Now?
The earlier you align, the smoother your 2025 transition will be. And early movers always get the edge.
Aligning now means:
- Faster onboarding to global projects
- Reduced engineering rework in 2025
- Increased trust with public-sector clients
Longjoin offers free compliance audits and product spec walkthroughs. View our full product catalog here
Conclusion
Lo standard globale sulle fotocellule del 2025 non è solo un documento tecnico: è il via libera a una produzione più intelligente e a un'adozione più rapida di sistemi di illuminazione stradale connessi.
Che tu produca sensori fotoelettrici, gestisca l'illuminazione pubblica o progetti infrastrutture intelligenti per l'intera città, il momento di adattarsi è adesso.
Visit Longjoin to discover how our photocell LED street light products and intelligent control solutions are already built for what’s next.
Together, let’s light the way forward.
External Links:
●https://www.iso.org/home.html
●https://www.iec.ch/homepage
●https://www.shopulstandards.com/ProductDetail.aspx?UniqueKey=30842
●https://webstore.iec.ch/en/publication/66089
●https://www.zhagastandard.org/books/overview/smart-interface-between-outdoor-luminaires-and-sensing-communication-modules-18.html
●https://www.zhagastandard.org/books/overview/smart-interface-between-outdoor-luminaires-and-sensing-communication-modules-18.html
●https://www.nema.org/docs/default-source/standards-document-library/ansi-c136-10-2017-contents-and-scope.pdf?sfvrsn=36d2efb_2
●https://en.wikipedia.org/wiki/Narrowband_IoT
●https://en.wikipedia.org/wiki/LoRa
●https://www.energy.gov/smart-grid
●https://en.wikipedia.org/wiki/Wi-Fi
●https://commission.europa.eu/strategy-and-policy/priorities-2019-2024/european-green-deal_en
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