Product name:20W Retrofit LED Corn light

Model:KH-CL

Features:

         Led chip: 2835 SMD LED

         CE, ROHS, ETL approved

         Beam angle:360degrees

         Streamline exterior design, beautiful appearance

         Retrofit fin lamp body design and larger heat dissipation area.

         Special circuit design, each LED work separately, avoiding the single broken LED influence problem

         It's major to replace the CFL with screwed lamp base directly.

Size:

size of of 20W Retrofit LED Corn Lamp

Structure:

Structure of 20W retrofit LED Corn Lamp

Aluminum circuit board:

Aluminum circuit board of 20W retrofit LED Corn Lamp

General specification:

General Specifications:

Led brand: Epistar from Taiwan

Lamp base: E40 E39 E27 E26

LED Luminous Efficiency: >100lm/w

Lamp's Efficiency ( %):>95%

Color Temperature Standard: Warm White: 2,700 ~ 3,500 K; Natural White: 4,000--5,000 K; Cool White: 5,500--6,700K

Color Rendering Index(CRI): Ra>70                    

LED Emitter Life: 50,000 hours

LED Lamp (Light Bulb) Life: 35,000 hours

Input Voltage: 85-300VAC/50-60Hz

PF: >0.95

Power Efficiency: >87%

Working Voltage: 32VDC ±5%

Power Supply: 2W

Operating Temperature: -40 ~ 45°

Body Temperature:<55-56 ℃  @Ta=25 ℃

Stainless steel screw fixed the PCB(circuit board) of Retrofit LED Corn Lamp

8 holes in the plastic to help heat dissipation

Material feature of Retrofit Corn Lamp

Warranty:

We provide 3 years guarantee, all the led tube light are passed strict test, Warranty period caused by product itself factors in the failure, we can replace or repair the product for free. If out of guarantee period, we still can Provide Technical Product support for customers.

Note:

Don't take the LED lamp apart

Recommend indoor use

The LED lamp must work under the right voltage according to the specification

Not suitable for dimmers or electronic switches or remote controls

Application in enclosed fixtures may speed up lumen depreciation and shorten lamp life

Temperature:

Temperature of Retrofit LED Corn Lamp

Illuminance Maintenance:

Illuminance Maintenance of Retrofit LED Corn Lamp

LumiAnous flux:

LumiAnous flux of Retrofit LED Corn Lamp

Distribution diagram:

Distribution diagram of 20W Retrofit LED Corn Lamp

ALL figure-90degree lampshade:

ALL figure-90degree lampshade of 20W Retrofit LED Corn Lamp

ALL figure-120degree lampshade:

ALL figure-120degree lampshade of 20W Retrofit LED Corn Lamp

Package:

packing process of 20W Retrofit LED Corn Lamp

package of 20W Retrofit LED Corn Lamp

Applications:

1. Parking garages

2. Factories

3. Yards

4. Gas station

5. Gymnasiums

6. Wineries

7. Schools/government buildings

8. Offices

9. Exhibition

10. Restaurants

11. Hospitals

12. Banks

Application of 20W Retrofit LED Corn Lamp

Why choose this led corn lamp:

---Quality comparison

1.       Appearance contrast

2.       LED of contrast

3.       Heat dissipation of contrast

4.       Luminous uniformity of contrast