This LED spotlight bulb comes with a sophisticated housing with good thermal dissipation. The LED light source lowers energy costs and has a long lifespan. The well-made bulb is an economical choice for the general lighting of various locations.
Watts: 7W.
Input voltage: AC90-265V.
Base: GU10.
Color temperature: 2,700-7,000K.
Luminous flux: 450-480lm.
CRI: +80.
Beam angle: 38 degrees.
Non-dimmable carton (pc): 100.
G.W. carton (kg): 7 cartons.
Measurement: 27 x 27 x 30cm.
Heat conductive plastic has a higher rate of thermal conductivity than normal plastic.
It can work in the field of cooling where only metal can be used.
Because of the development of thermally conductive plastic and its advantages compared to metal, more and more LED lights with heat conductive plastic housing have been seen in the market.
The possibility of using heat conductive plastic LED disperse its heat to cooler by heat conduction, then disperse it into surrounding by convection and radiation.
During this easy model, the function of heat dissipation factor only works from inside cooler to outside cooler.
During this process of dissipation, when the cooler's heat dissipation factor passes one certain value, there is only little difference between different materials.
Advantage of heat conductive plastic: comparison item: aluminum heat conductive.
Plastic working quality product efficiency (lead time).
Middle short processing temperature 700-750 260-300.
Mold life: short long.
Equipment complex easy need second time to process: yes.
No characteristic heat dissipation.
Factor: 100W/mk 10W/mk.
Thermal radiation factor: 0.1-0.2 0.8-0.9.
Toughness: good good (24kj/m2).
Stretching factor: good good (58Mpa).
Insurability: bad (electric conduction) good (high pressure resistant 4,000V).
Environment protection recycling: good good.
Environment protection: bad good.
Low-weight 40% lighter than aluminum.
Mass-production ability.
The cycle time are shortened to 12 minutes per part.