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Quality Control

Global Quality Certifications & Compliance

Backed by 17+ years of manufacturing rigor, our custom illuminated signage is engineered to meet strict international electrical safety, environmental, and weatherproofing standards.

North America Standard

UL/cUL Certified (File E523796)

  • Official UL Listing: Officially certified under UL File No. E523796 for US and Canadian markets.
  • Permit-Ready Approval: Fully compliant with local U.S. building department codes and electrical inspections.
  • UL Component Standard: Built with certified IP67 LED modules, fire-retardant wiring, and 120V/277V drivers.
European Union Standard

CE & RoHS Compliance

  • LVD & EMC Directive: Certified under EU Low Voltage and Electromagnetic Compatibility directives for zero interference.
  • RoHS Environmental Care: 100% free from hazardous heavy metals (lead, mercury, cadmium).
  • Energy Efficiency: High-lumen, eco-friendly LED chips engineered for low power consumption.

Certification & Testing Summary

UL / cUL Certification Official Listing File No. E523796 (Permit-Ready for USA & Canada)
European Safety & EMC CE Certified (LVD 2014/35/EU, EMC 2014/30/EU) & RoHS 2.0 Compliant
Ingress Protection (Waterproof) IP67 / IP68 Outdoor Rated LED Modules & Class 2 Power Supplies
Quality Control Protocol 100% Inspection + 24–48 Hours Continuous Electrical Burn-In Testing
Our Certificates
China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification

UL/cUL Certified (File E523796)

China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification

ETL Certified

China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification

CE Compliance

China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification

RoHS Compliance

Contact Details
Xiamen Luz Opto Electronic Technologies Co., Ltd.

Contact Person: Mr. Teng

Tel: 86--13635216739

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Certification
China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification
UL/cUL Certified (File E523796)
UL/cUL Certified (File E523796)
China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification
ETL Certified
ETL Certified
China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification
CE Compliance
CE Compliance
China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification
RoHS Compliance
RoHS Compliance
China Xiamen Luz Opto Electronic Technologies Co., Ltd. certification
TUV Compliance
TUV Compliance
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Products

Frontlit Channel Letters

Backlit Channel Letters

Front & Backlit Channel Letters

Acrylic Mini & Edge-Lit Letters

Open-Face & Punch-Hole Letters

LED Light Boxes & Custom Logo Signs

Illuminated Art Panels

Non-Illuminated Sign Letters