Where This IP65 Surface-Mounted Downlight Works Best
FST-HY-HH01 is a high-power surface-mounted LED downlight for projects where a recessed ceiling opening is not available or where a robust exposed housing is preferred. The IP65 housing, aluminum reflector and multiple high-power sizes make it suitable for high-ceiling commercial areas, retail spaces, exhibition halls and other public interiors.
Four sizes cover 60W, 80W, recommended 100-120W and 150W configurations. Black and white housing finishes are available to suit different project requirements.
How to Select the Size, Power and Beam Angle
| Project requirement | Selection guidance |
|---|---|
| Medium high-ceiling area | Check the Ø157 × H150 mm 60W or Ø177 × H170 mm 80W housing according to installation height, fixture spacing and required illuminance. |
| Larger or higher space | The Ø197 × H190 mm housing supports a 100-120W configuration. Confirm the final power through thermal and project testing. |
| Maximum-output configuration | The Ø220 × H235 mm size is listed for 150W. Confirm the LED board, driver size, heat dissipation and installation conditions before production. |
| Controlled commercial accent | 38° provides more concentrated coverage. |
| General high-ceiling coverage | 60° offers broader distribution for larger zones. |
| Very wide distribution | 90° can be considered where broad nearby coverage is required. |
The listed wattages are available configuration options. Final wattage, LED board, driver and thermal performance should be confirmed by sample testing under the actual installation conditions.
Standard Configuration and Custom Options
| Housing sizes | Ø157 × H150 mm / Ø177 × H170 mm / Ø197 × H190 mm / Ø220 × H235 mm |
|---|---|
| Recommended wattage | 60W / 80W / 100-120W / 150W |
| Beam options | 38° / 60° / 90° |
| Protection rating | IP65 |
| LED options | OSRAM or other LED options |
| Driver | Custom driver |
| CCT | 2700K / 3000K / 3500K / 4000K / 5000K / 6000K |
| CRI | CRI ≥90 |
| Input voltage | AC 100-277V customizable |
| Dimming | Non-dimmable |
| Finish shown | Black / White |
| Warranty | 3 years |
What to Confirm Before Ordering
- Installation height, fixture spacing and required illuminance
- Housing size and recommended wattage
- 38°, 60° or 90° beam angle
- Required LED brand, CCT and CRI
- Driver size, input voltage and installation space
- Black or white housing finish
- Sample quantity, bulk quantity, packaging and delivery schedule
Frequently Asked Questions
Is the listed power a fixed tested value?
The listed wattage must be matched with the selected LED board, driver and thermal design. Final configuration must be verified through sample and thermal testing.
Which sizes are available?
Four cylindrical housing sizes are listed, from Ø157 × H150 mm to Ø220 × H235 mm.
Which beam angles are available?
Beam angles of 38°, 60° and 90° are available. Confirm the selected optic with the target area and installation height.
Can the LED source and driver be customized?
Yes. OSRAM or other LED options and a custom driver can be specified according to the project requirements.
Can I order a sample?
Yes. A sample is recommended to confirm wattage, thermal performance, beam angle, light color and installation before bulk production.
View High-Ceiling Commercial Downlights or send your project requirements to FANSEN Lighting for model matching and a sample quotation.