Technical Parameters for 5watts dimmable HOT power led downlight: 
 

LED Qty. & Type: 5PCS 1W High Power LED

Input Voltage: AC85-260V

Power: 5.8W

Luminous Flux: 450-500lm

Light Color: WW, PW, CW, R, G, B, Y

Beam Angle: 35°

Dimension: Ф105*H75mm

Lamp inner diameter: Ф95mm

Weight: 320g

Dimmable available

 Light-sky LED Downlight product Characteristics:

1. Material: Finned Aluminum with high heat conductivity, hollow constructure and holes,
     to ensure products life cycle. High grade aluminum alloy shell.
2. LED chip:  We useTaiwan Epistar LED chip which is the best in cost performance with
    high quality but also highest brightness.
3. Environmental protection: No any chemicals like mercury, UV,  lead, fickering
4. Driver:  Particularly designed constant current driver for open or short-circuit protection.
5.Comply with EMC testing of safety test.

6. Aveage life span: 50,000HrsWarm white and cool white color LEDs can be mixed in one lamp
Material: Pure aluminum alloy 
The housing can be make white trim, silver color
Size: Ф180*80mm ;
Ceiling Hole cutting size: 160mm

 Light-sky LED celling light  description

Light sky LED ceilling light series selected High power LED  from USA. They look at the brightness of product parameters, such as luminance, illuminance.

 Light sky led ceilling light successfully solved heating problem with very good heat control,
you can see the radiator, they are hollow constructure more, and holes on the radiator. It's efferctively transferred to the outside aluminum hoursing performance during products life cycle.
Driving circuit can endure high-temperature, avoiding short circuit, to ensure LED light long lifespan.

 Cautions:

1.Don't touch the outside covering whenthe lamp is working.
2.When installation, try to avoid the high-pressure area, keep it from water.
3.Use the constant current power supply, not to use constant-voltage power supply.

 Warms:

Our QC department was test each product include accessories carefully before delivery.

Once we get tracking number will tell you immediately, everyday we are tracking shipment delivery status if have problem before you asking us, we have talking to shipping company.  

Application: store, bar, airport, overpass, and indoor or outdoor decoration (easy installation)