Why Certifications Matter for Commercial Grow Lights
When investing in commercial LED grow lighting, certifications are far more than bureaucratic stamps. They represent independent verification that a product meets specific safety, performance, and environmental standards. For commercial growers operating plant factories, vertical farms, or greenhouse operations, using certified lighting is essential for regulatory compliance, insurance coverage, and operational safety. Uncertified lights may void facility insurance, fail building inspections, or create liability issues if an electrical fault causes damage or injury.
The Koray Lighting GE35 series carries three major international certifications that cover the world’s largest agricultural markets. This article explains what each certification means, why it matters for your growing operation, and how Koray Lighting’s commitment to certification reflects their broader quality philosophy.
CE Certification: European Market Access
The CE (Conformite Europeenne) marking on the GE35 series confirms compliance with multiple European Union directives. The most relevant are the Low Voltage Directive (2014/35/EU), which covers electrical safety for equipment operating between 50-1000V AC, and the EMC Directive (2014/30/EU), which regulates electromagnetic compatibility. The GE35 operates on AC120-277V input, placing it squarely within the scope of the Low Voltage Directive.

For European buyers, the CE marking means the GE35 can be legally installed and operated in all 30 European Economic Area countries without additional national approvals. The certification process requires the manufacturer to maintain a technical file documenting the design, testing procedures, and risk assessment. Koray Lighting’s CE compliance for the GE35 confirms that the product’s insulation, creepage distances, protective earthing (where applicable), and enclosure protection meet or exceed EU safety requirements. The power factor greater than 0.9 across the GE35 series also demonstrates compliance with European power quality standards, reducing harmonic distortion on the electrical supply.
RoHS Compliance: Environmental and Health Safety
The RoHS (Restriction of Hazardous Substances) Directive 2011/65/EU restricts the use of specific dangerous substances in electrical and electronic equipment. The GE35 series is fully RoHS compliant, meaning it contains none of the restricted substances above the maximum concentration thresholds: mercury (below 0.1 mg/kg), lead (below 0.1% by weight in homogeneous materials), cadmium, hexavalent chromium, PBB flame retardants, and PBDE flame retardants.
This compliance has practical implications for growers. First, the absence of mercury is particularly significant in food production environments. Unlike fluorescent grow lights (T5, T8, CFL) that contain mercury vapor, the GE35 poses zero risk of toxic contamination if a light bar is accidentally damaged during maintenance. Second, RoHS compliance simplifies end-of-life disposal. At the end of the GE35’s 50,000-hour lifespan, the fixtures can be processed through standard electronic waste recycling channels without requiring specialized hazardous waste handling. Third, for organic certification and food safety audits (such as GlobalGAP or SQF), using RoHS-compliant equipment demonstrates due diligence in preventing chemical contamination of the food supply chain.
FCC Certification: United States Market Compliance
The FCC (Federal Communications Commission) Part 15 certification for the GE35 addresses electromagnetic compatibility in the United States market. LED grow lights contain high-frequency switching power supplies (LED drivers) that can generate electromagnetic interference (EMI) if not properly designed. The FCC certification process involves testing the product’s radiated emissions (electromagnetic energy emitted through the air) and conducted emissions (interference transmitted through the power cord) against established limits.
For American growers, FCC certification provides several assurances. The GE35’s LED driver circuitry is designed to operate without causing harmful interference to radio communications, WiFi networks, security systems, or other electronic equipment in the facility. This is particularly important in modern smart farms where IoT sensors, environmental controllers, and wireless monitoring systems share the electromagnetic environment with the lighting infrastructure. The GE35’s driver design also ensures that power line harmonics remain within acceptable limits, preventing issues with shared electrical circuits. Koray Lighting’s compatibility with the HortiGuru APP control system further demonstrates that the FCC-compliant electronics integrate seamlessly with digital farming platforms.
Koray Lighting’s Quality Infrastructure
Behind these certifications lies Koray Lighting’s broader quality infrastructure. Founded in 2009, the company has accumulated over 200 patents covering optical design, thermal management, and LED driver technology. Their 2,800 square meter testing facility in Zhongshan, Guangdong, houses integrating spheres, goniophotometers, thermal chambers, and HIPOT testers used for both R&D validation and production quality control.
The GE35 series undergoes rigorous testing at every production stage. Incoming LED components are screened for luminous flux and color consistency. Assembled light bars are tested for power consumption, power factor (verified greater than 0.9), PPFD output, and spectral distribution. Finished products are subjected to HIPOT (high potential) testing for electrical insulation integrity, surge testing for transient voltage tolerance, and burn-in testing to identify early-life failures. This systematic approach to quality is what enables Koray Lighting to confidently declare CE, RoHS, and FCC compliance across the entire GE35 product family, from the 30W GE35-60T-F175 to the 80W GE35-120T-K6.
Certifications Across the Koray Product Line
While the GE35 series specifically carries CE, RoHS, and FCC certifications, it is worth noting that Koray Lighting’s broader product portfolio includes additional safety listings. The G120 foldable series and G80 commercial series carry ETL certification from Intertek, which is recognized by OSHA as a Nationally Recognized Testing Laboratory (NRTL) in the United States. ETL listing is often specified by American electrical inspectors and insurance companies as proof of product safety compliance.
The company exports to over 60 countries worldwide, which necessitates maintaining a comprehensive certification portfolio. Different markets require different certifications: CE for Europe, FCC/ETL for North America, PSE for Japan, SAA for Australia, and BIS for India. Koray Lighting’s ability to serve such a diverse global market reflects the depth of their testing capabilities and their commitment to meeting the highest international standards regardless of the destination market.
What These Certifications Mean for Your Investment
Choosing certified grow lighting is an investment protection decision. The GE35’s CE, RoHS, and FCC certifications mean that your facility will pass electrical inspections, your insurance provider will recognize the equipment, your food safety audits will note compliant lighting, and your workers will be protected from electrical and chemical hazards. With a 50,000-hour lifespan (L70 at 25 degrees Celsius ambient), the GE35 provides over 11 years of certified, reliable operation at 12 hours per day. The AC120-277V universal input works on any commercial electrical system worldwide, and the IP64 waterproof rating ensures the certifications remain valid even in humid, demanding growing environments.
Conclusion
The Koray Lighting GE35 series holds CE, RoHS, and FCC certifications, covering the three most important international markets for commercial agriculture. These certifications are backed by over 200 patents, a 2,800 square meter testing facility, and a systematic quality control process that ensures every GE35 unit meets the declared specifications. For commercial growers who need lighting they can trust, the GE35 delivers certified performance with the efficiency of 2.9-3.5 umol/J PPE, the durability of IP64 protection, and the versatility of eight models spanning 30W to 80W across multiple optimized spectra.
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