Easy Installation
Step1. Cut off the power supply.
Step2. Remove the lamp socket(s) and BALLAST.
Step3. Choose installation method suitable for your fixture. Dome(not for 3 inch light engine), junction-box or surface mounting.
Step4. Connect wires, white to white, black to black and ground to ground.
Much more detailed installation information could be found on user manual comes with each item.

Long Lifespan
LED light engine is at 40,000 hours. It is 4x longer than CFLs(10,000hours) and much longer than incandescents, meaning far fewer service cycles and far fewer bulbs.

Excellent Heat Management
Backed with a tough steel heat sink, LED light engine has better performance in heat dissipation, which allows delivers longer life than other LED module. Rugged design bulid to last.

5-year Limited
LED light engine backed up a 5-year limited from the purchase day, guaranteeing the need for minimal servies or replacements.

Totally Flicker Free
Flciker Rate <30% @ dim to 20% lumen output

UL Classified
LED light engine are UL approved for use in luminaires and suitable for damp location where not in direct with weather and water, can be used in bathroom.

Specification:
-Size: Overall 8.39", PCB diameter 7"
-Power: 28watt
-Output:
2x75watt incandescent
2x18watt CFL
1x32watt T9 circline CFL
-Voltage: 120V
-Control: Triac Dimming
-Brightness: 2450lumens
-Color Temperature: Cool White(5000K)
-CRI: 80+
-Operating Temperature: 0°F to 104°F.

2x75watt incandescent, 2x18watt CFL or 32watt T9 circline equivalent while only 28watt used, at least 70% energy saving, drastically reduce your electricity bill
With the latest integral driver-on-board(DOB) and 120V AC drive technology, no extra external AC-DC driver needed, high-end solution to retrofit your fancy ceiling lights
Down to 5% triac dimming capacities, totally flicker free, much even lights and no more ugly light spot, 80+ CRI(Color Rendering Index), multiple and easy installation
40,000 hours lifespan, it is 4x longer than CFLs(10,000hours). 5 years limited , UL approved for use in luminaires and suitable for damp location, lowest maintenance, risk-free purchase
Application: ceiling fan light, pandent, ceiling light, lantern light, garden light and other fixtures which have a plate to attach this retrofit kit. Check the inner diameter of your fixture before place an order