Energy Saving 5w 7w 9w Led Spot Light/Led Spotlight

Product Description:

led spotlight feature: 

1. Low power consumption, high power efficiency, energy-saving and environmental-friendly

2. Super long lifespan up to 30,000 hours

3. No UV and IR radiation, is safe cold-light source

4. Low maintenance and short payback period 

Features for LED Spot light(GU10/MR16)

Structure

1) Integrated body, enable unassembled by hands

2) Good thermal conductivity(coefficient is 1.2-1.3)

3) Excellent heat radiation, thermal Diffusivity is 5W/m.K

4) natural convection cooling by Fan thermal interface

5) Heat radiating and conducting is better than the same mass metal

Driver

1) Imported American IC, MP 4050

2) Higer current  consistency, precision constant current reachs 99.7%

3) High perfermance on anti-static

4) The electro-optical conversion rate reach to 93%, much better than Chinese IC

5) With ‘AISHI’12000H high temperature electrolysis, the life span was extended.

6) Small output ripple, less dependence of capacitance, making life longer

Chip

1) With EMC fixture,raising the temperature tolerance of heat conduction, avoiding Curing yellowing

2) 3000 hours Lumens depreciation is 0.11-0.13% when tempeture of welding point reachs 105°

3) With double 18*33μ chips, reachs 1.18W/pcs, instead the commen 0.75-0.8W/pcs

4) Lower lumens depreciation makes life span much longer as 63000 hours

 led spotlight details: