Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Construction & Decoration, Consumer Electronics, Electrical & Electronics, Light Industry ...
Registered Capital:
20000000 RMB
Type of Ownership:
Limited Company
Management System Certification:
ISO 9001, ISO 14001
OEM/ODM Service
Sample Available

LED Corn Light, LED Corn Bulb, LED Bulb Lamp manufacturer / supplier in China, offering 50W E27 E40 LED Corn Bulb with 3 Years Warranty, Super Rotatable IP65 600W LED High Mast Light for Stadium/Square/Depot Lighting, 600W Adjustable LED Stadium Light for Outdoor Lighting and so on.

Diamond Member Since 2016
Audited Supplier

50W E27 E40 LED Corn Bulb with 3 Years Warranty

Purchase Qty. / Reference FOB Price
1-99 Pieces US $32.3
100-499 Pieces US $31.9
500-999 Pieces US $31.5
1,000-1,999 Pieces US $31.2
2,000+ Pieces US $30.8
Port: Shenzhen, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Color Temperature: 2700-3200K/4000-4500K/5000-5500K/6000-6700K
Lamp Body Material: Aluminum
Power: 50W
LED: High-power
Lamp Holder/Base: E40/E39(Mogul) E27/E26(Medium)
Light: 360°

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Basic Info

Model NO.
Spot Lighting, Landscape Accent, Warehouse, Gym, Workshop, Home Lighting
3 Years
IP Rating
Input Voltage
Luminous Flux
Light Source
440PCS 2835 Epistar SMD
Power Factor
Frequency Range
Body Temperature
<50 Deg C @Ta=25 Deg C
Ambient Temperature
-45 to + 50 Deg C
50, 000+ Hours
Milky Cover, Clear Cover and No Cover Options
Transport Package
Standard Export Packing
Aluminum fin bulit-in + Sunon Fan  + PC Cover
Shenzhen, Guangdong, China(Mainland)
HS Code
50W E27 E40 LED Corn Bulb with 3 Years Warranty

Product Details

1. 10 Sides Shine Out 
2. (No cover) E40: Dia105*219mm E27: Dia105*210mm (Cover) E40: Dia105*231mm E27: Dia105*222mm
3. Color temperature: 2700-3200K/4000-4500K/5000-5500K/6000-6700K
4. Aluminum fin heat sink bulit-in+ Sunon Fan+PC Cover
5. Body Temperature: <50ºC @Ta=25ºC
7. Milky cover, clear cover and NO cover options
8. Replaces 175W-225W Metal Halide/HPS 

Output wattage50WIP ratingIP60
Luminous flux6400lmBeam angle360 degree
Light source440pcs Epistar SMD2835Lifetime50,000 + hours
BaseE40/E39(mogul) E27/E26(medium)CRI>80
Input voltage100-300VAC,50/60HzPF>0/95
  • Using high brightness of original packed Epistar 2835 SMD chip which achieves 130lm/w.
  • As the world's first new products, LED corn bulb could replace the conventional compact CFL light directly.
  • Unique construction design easier for power supply and light source replacement if needed, with full beam angle (360°).
  • Fin aluminum heat dissipation system(PATENT design). The fan of active air exchanging cooling system in order to speed up heat dissipation.
  • No spot, no black area, long lifespan and less brightness decay.
  • Various lamp bases are available, a wide range of applications. (E39/E40 mogul, E26/E27 medium)
  • Wide voltage AC100-300V. High efficiency constant current drives. The efficiency of the power supply is more than 90%.
  • 36 months warranty.
50W E27 E40 LED Corn Bulb with 3 Years Warranty

50W E27 E40 LED Corn Bulb with 3 Years Warranty

1. Residential lightings: sitting room, balcony, bedroom;
2. Factory lightings: workshop, meeting room, offices, warehouse;
3. Public facilities: schools, office buildings, exhibition hall;
4. Commercial lightings: hotels, shopping center, show window.

50W E27 E40 LED Corn Bulb with 3 Years Warranty


1.Installation height advice

50W E27 E40 LED Corn Bulb with 3 Years Warranty

2.Attention when you install our lamps

1. Read the user's manual in details, make sure the environment conditions fit the requests.
2. Cut the power off before installation.
3. Do not run this led corn bulb over 300VAC unless it's labeled.
4. Do not install this LED corn bulb in an ambient where has high temperature over like 55 celsius. 
5. Please do not loose your hand before the led corn bulb is tightly screwed into the base.
6. Existing ballast/transformer must be bypassed before plug the bulb in.
7. This led corn bulb is available with E40 E39(Mogule) and E27 E26(Medium) bases.

3. Replacement

20W50-75W MH or HPS 30W75-105W MH or HPS40W125-150W MH or HPS
50W175-225W MH or HPS60W225-250W MH or HPS80W250W-300W MH or HPS
100W350W MH or HPS 120W400W MH or HPS150W500W MH or HPS

50W E27 E40 LED Corn Bulb with 3 Years Warranty

Why choose us?

1. We offer a great variety of goods with all kinds of quality that can meet the requirement of most markets in the world.
2. For all your inquiries about us or our products, we will reply you in detail within 24hours.  
3. Quality inspection is random before shipping assures products reliability with technical data.
4. The professional sales team, engineer team, and good after-sales service.
5. Any defective products within warranty will get maintenance or replacement unconditionally.
6. Protection of your sales area, ideas of design and all your private information.
7. OEM & ODM are welcomed, OEM brand is available.

After-Sale Service: 
1. Quick reply to customers' questions; 
2. If anything goes wrong with the products' quality, we will replace for you free and undertake the shipping cost. 
3. Make you a happy ordering.

Quality Control: 
100% of the lamps will be tested and keep lighting for 24 hours to test its quality reliability, and we will also test its temperature after 24 hours' lighting. Then after it is cool we again test 100% of the lamps to see if it still work well; Each lamp should pass all these QC procedures before shipping to customer.

Contact us: 

Yura Liu
Sales and Marketing Dept.

Address: No.2302, Tower B, ONE Excellence, Nanshan District, Shenzhen, 518000, China

Tel: 86-755-23901702  807 
Mob: +86 15527233913

If you have any question, pls feel free to contact us!

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