Outdoor modules

Philips Fortimo FastFlex outdoor LED modules are LED light engines — component-level products designed for integration into host luminaires rather than finished fixtures. The range spans standard-efficiency, ultra-high-efficiency, colour-tuning, and IP-rated variants, covering applications described in each family's product datasheet. Luminaire manufacturers and OEMs select a module based on lumen package, CCT, efficacy, and thermal-interface requirements to suit the intended outdoor or industrial end use.

Efficacy across the families reaches up to 203 lm/W, with luminous flux outputs spanning from 865 lm to 6,000 lm per module. This breadth allows luminaire designers to match the module to the required photometric output of the host fixture without over-engineering the thermal or electrical architecture. Consult each family's datasheet for the specific efficacy-flux combinations available within that series.

For high-output requirements, the Fortimo FastFlex IP High Bay and Fortimo FastFlex IP 6KLM UHE are the relevant families on this page — the 6KLM UHE variant delivers up to 6,000 lm per module. Both families carry an IP66 rating at the module level, making them appropriate for host luminaires intended for demanding outdoor and industrial environments.

CCT options span from 2,200 K to 5,700 K across the families on this page, covering warm-white decorative applications through to cool-white functional outdoor lighting. Dedicated colour families — Fortimo FastFlex ColorRevive and Fortimo FastFlex ColorAmbiance — extend the range to dynamic and tuneable colour options. The Fortimo FastFlex NightGlow family addresses low-colour-temperature, amber-spectrum applications for dark-sky and wildlife-sensitive installations.

The families on this page carry either IP20 or IP66 at the module level. IP20-rated modules are designed for integration into a host luminaire that provides the primary enclosure protection; the luminaire housing determines the final system IP rating. IP66-rated families — such as Fortimo FastFlex IP — are engineered for direct exposure in more open outdoor luminaire designs, per IEC 60529.

The suffix designations reflect efficacy tiers within the FastFlex platform. HE (High Efficacy) and UHE (Ultra-High Efficacy) indicate progressively higher luminous efficacy for the same light output, supporting energy-efficiency targets in the host luminaire. DHE gen 4 (Fortimo FastFlex DHE gen 4) represents the dual-high-efficacy generation-4 platform. For precise efficacy values within each family, refer to the individual family datasheets.

Two families on this page address dynamic colour applications: Fortimo FastFlex ColorAmbiance for tuneable white and colour-ambiance control, and Fortimo FastFlex ColorRevive for colour-revival and dynamic colour effects in architectural outdoor luminaires. Both are LED light engine components — the host luminaire and its driver must be selected to match the module's colour-control input requirements. Visit the Fortimo FastFlex ColorAmbiance or Fortimo FastFlex ColorRevive family pages for detailed specifications.

Fortimo FastFlex modules require a compatible constant-current LED driver — they are not self-driven. Driver selection must match the module's forward-voltage range, current rating, and any dimming-protocol input required by the end application. The outdoor drivers range on signify.com lists compatible Philips driver families. Specifiers should confirm electrical compatibility via the module datasheet before finalising the luminaire bill of materials.

Datasheets and photometric files for each Fortimo FastFlex family are available from the individual family pages on signify.com — accessible from this category page. Each family page provides downloadable documentation including the product datasheet and photometric data files. For project-specific configurations or volume inquiries, contact Signify or an authorised distributor to confirm availability of the required module specification and associated technical documentation.

This is Signify's global product page. Country-specific regulations — such as BS 7671 (UK), NEN 1010 (Netherlands), and the EU EcoDesign Directive — vary by market and are not covered on this page. For regulatory and compliance information applicable to your installation, visit the Signify website for your country via the country selector, where the corresponding category page lists locally compliant variants and the applicable standards.