How to choose a suitable led corn light bulb for street light, parking lot light,wall pack light, canopy light & flood lights ?

Colshine 180 degreet led retrofit light bulb is the best solution for street light, parking lot light,wall pack light, canopy light and flood lights.

Converting to LED street light replacements, you'll gain all the benefits with a reduction in cost. LED Street Lights Retrofit Bulbs designed to replace HID and HPS - in your existing fixture. Simple and easy to install. With retrofitting, there's no need for intricate electrical work. The wiring and light fixtures are not replaced. In most cases, the electrician opens the fixtures to remove the old bulbs, ballast, ingitor and capacitor, then turn the LED Retrofit bulb into socket firmly.

1. with a fan inside to extend the lifespan

Patented air-cooled design, and use of the exclusive patented long-lasting bearing fan, it can continuous work under high lumen status longtime and have 30,000 hours lifetime
2. with super right Philips led chips,  125lumen per wattage

3.the lamp base is rotary, make sure the led side is always lighting outwards

4. the led corn light had passed the relevant quality test and with ETL listed. 5years warranty