Our standards and certifications
Excellence as a standard
At Win4LED, quality is built on compliance with the strictest European and international standards. Our luminaires are designed or selected according to rigorous criteria of compliance, energy performance, and Smart Lighting compatibility, ensuring reliable, durable, and innovative solutions.
Our standards and certifications : the guarantee of excellence
ATEX – ATmosphères EXplosives
ATEX certification ensures that a luminaire is safe for use in areas with explosion risks (gases, dust, vapors).
Dark Sky – IDA (International Dark-Sky Association)
The Dark Sky certification guarantees controlled lighting, without glare and without light pollution.
EPD – Environmental Product Declaration
Ecolum is the eco-organization that manages the end-of-life of professional lighting equipment.
ENEC / ENEC+ – Certified safety and performance
The ENEC marking guarantees the electrical safety of luminaires, while ENEC+ also certifies their actual performance.
EPD – Environmental Product Declaration
An EPD is an official environmental declaration that describes a product’s impact throughout its entire life cycle.
ORES: a guarantee of quality, compliance and durability
ORES, the main distribution network operator in Wallonia, defines strict standards for public lighting.
SYNERGRID: a reference for smart grids
SYNERGRID sets the national specifications for Smart Grid equipment in Belgium.
Color temperature adapted to the environment
Color temperature influences comfort, ambiance, and the perception of safety in public spaces.
Upward Light Ratio (ULR) compliance
The ULR measures the light emitted towards the sky. Our outdoor luminaires with ULR ≤ 1% (or even 0%) limit light pollution.
Zhaga-D4i – Future-proof design and interoperability
The Zhaga-D4i standard ensures luminaires that are compatible with smart drivers, interchangeable LED modules, and connectivity systems.