You can use E40 LED Corn Lamp with nearly all kinds of screw-in sockets. Of course,you need to check the size of the LED corn light to check if it fit into the fixture. So you can use our LED Corn Light with these socket: E40,E27(Edison),E39(mogul),E26(medium)  and EX39.

Our E40/E27 LED lamp is the fast and affordable solution to retrofit your fixtures ! AIS LED Corn Bulb can fit into most of the standard lighting fixtures. It offers a brighter and more energy efficient lighting solution. When you install the LED corn lights,please remember to bypass the ballast! It offers and effective solution to replace Metal Halide/HPS Low Bay Fixtures, Post Top Lamps, Parking Lot Light Fixtures, interior Sign lighting, and so on! This is one factor to make us to be a leading LED corn lights supplier in China.

Surge Protection Devices (SPDs) are protection devices in electrical installation systems. They can prevent excess voltage appearing at the terminals of sensitive equipment.

Should an overvoltage event occur, the surge protection device diverts the resulting excess current flow to the earth and therefore protects the electrical appliance.

Any electronic equipment can be vulnerable to transient over-voltages, which can be caused by lightning activity or a switching event. This creates a voltage spike increasing the wave’s magnitude to potentially several thousand volts. Then it could cause instant damage or significantly reduce a piece of equipment’s lifespan.

All our LED corn lights have SPD. This will ensure the safety when use our LED lighting. Also the SPD will make sure that our LED corn light can be used more than 50,000 hours.

If you want to make your space brighter and save cost on your energy bill, our LED corn light are a great choice. AIS LED corn bulbs provide 360 degrees of light with low power consumption. Additionally, our waterproof LED bulbs are rated IP65 for outdoor use! They’re a perfect light source for many indoor and outdoor applications:

• Security Lighting，
• Parking Lots，
• Post top lights,
• Street and Pathway Lights，
• High Bay Fixtures，
• Wall Packs and Drop-Lights.

Our LED corn light use an E27/E26 Medium Base (Standard), or an E30/E39 mogul base. It is easy to install and replace conventional industrial lighting products, such as:

• compact fluorescent lamps (CFL),
• high pressure sodium (HPS) lights,
• metal halide lamps (HID),
• incandescent bulbs,
• HQI, and SON lights.

AIS LED corn lights use high lumens LED chips which can reach 160lm/w.

• Our 20W-30W LED corn lights can replace 60-100W compact fluorescent lamps (CFL),high pressure sodium (HPS) lights and metal halide lamps (HID).
• AIS 40w-50w LED corn lights can replace 100-200W compact fluorescent lamps (CFL),high pressure sodium (HPS) lights and metal halide lamps (HID).
• Our 60w-80w LED corn lights can replace 200-300W compact fluorescent lamps (CFL),high pressure sodium (HPS) lights and metal halide lamps (HID).
• AIS 90w-100w LED corn lights can replace 300-400W compact fluorescent lamps (CFL),high pressure sodium (HPS) lights and metal halide lamps (HID).
• Our 100-120w LED corn lights can replace 400-500W compact fluorescent lamps (CFL),high pressure sodium (HPS) lights and metal halide lamps (HID).