LED downlight kit 4 inches opening 120mm

开孔：

120mm

Model
Total power: can be done
Light effect
Shell material die-cast aluminum shell
Dimensions* (excluding power bracket)
Opening size
Luminous size ：ф
Substrate size: ф*. Aluminum substrate
Light source solution SMD SMD
Recommended power:
Appearance color: white
Lighting angle
Protection level
Ambient temperature: to + degrees Celsius
Product specifications:
, Product material: die-cast aluminum ()
, Product appearance: White paint die-casting on the outer surface
, Power supply bracket: Surface treatment spray white paint
, Diffusion plate: Frosted acrylic
Shell material aluminum alloy standard:
, Features: Our die-cast aluminum material has light weight and thermal conductivity Good advantages: high strength, particularly good pressure resistance, and low thermal brittleness.
Appearance requirements: The surface of die-cast parts should be clean and free of rust, burrs, cracks, scratches or other mechanical damage.
Aluminum alloy castings have the advantages of high strength, small thermal expansion coefficient, and good corrosion resistance.
Die-cast aluminum alloy lamp radiators have low corrosion loss, which can reduce anti-corrosion costs and reduce environmental load.