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 Lighting manufacturer / supplier in China, offering 20W Internal Driver Version LED Corn Bulb, 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

20W Internal Driver Version LED Corn Bulb

Get Latest Price
Purchase Qty. / Reference FOB Price
20-99 Pieces US $15.5
100-199 Pieces US $15
200-499 Pieces US $14.5
500-999 Pieces US $14
1,000+ Pieces US $13.5
Port: Shenzhen, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Color Temperature: 3000K/4000K/5000K/5700K/6500K
Lamp Body Material: Aluminum
Power: 20W
LED: High-power
Lamp Holder/Base: E40
Light: 360 Degree

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Basic Info

Model NO.
Spot Lighting, Landscape Accent, Warehouse, Gym, Workshop, Home Lighting
5 Years
IP Rating
Input Voltage
Luminous Flux
Light Source
168PCS Epistar SMD2835
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
Heat Sink
Aluminum Fin Built-in
Cover Option
Without/with Cover
Cover Type
Cover Material
Transport Package
Standard Export Packing
Shenzhen, Guangdong, China(Mainland)
HS Code
20W Internal driver version LED Corn Bulb 
Product Details

1. Advantages

>HD-CB-20W - 75w Equivalent - Save Over 60%

HD-CB-20WXY PC Cover LED Corn Bulb provides close to 2600 lumens output, all for only 20 watts. With ETL cETL TUV CE RoHS SAA FCC certified.

Considering its more efficient light distribution and high lumen maintenance, it is equivalent to 80 watts Incandescent, 60 watts CFL, or 75 watts HID lamp.

>Dustproof IP60 Ingress Protection

HD-CB-20WXY 20W design with Milky cover, clear cover and NO cover three different options.

Degrees of protection against ingress of solid foreign objects:

Dust-potected, Ingress of dust is not totally prevented, but dust shall not penetrate in a quantity to interfere with satisfactry operation of the apparatus or to impair safety.

>Active Fan Cooling System

Heat was rapidly transferred the MCPB is tightly connected with aluminum fin heat sink,moreover the high conductivity thermal pad make transfering even faster.

2. Dimension

No coverE40BaseDia72*175mmE27BaseDia72*172mm
With coverE40BaseDia72*183mmE27BaseDia72*179mm

3. Parameters

Type No.HD-CB-20W
Input Voltage100-277VAC,50/60HZ
Luminous Flux2500LM
Light Source168PCS 2835 Epistar SMD
BaseE40/E39(mogul) E27/E26(Medium)
Beam Angle360 degree
IP RatingIP60
Sides10 sides
CCTWarm White/ Natural white/ Cool White
CoversMilky cover, clear cover and no cover options

  • 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 life span 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, Efficiency of power supply is more than 90%.
  • 36 months warranty.

20W Internal Driver Version LED Corn Bulb
20W Internal Driver Version LED Corn Bulb

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.

20W Internal Driver Version LED Corn Bulb

Package & Delivery

>Package details
Inner box(1pcs)9cm9cm23cm0.30
Outer carton(50pcs)42cm51cm42cm16.00

20W Internal Driver Version LED Corn Bulb

>Delivery details
Delivery: International Express delivery for samples, Sea & Air cargo transportation for bulk orders.
Lead time: Samples 5 working days after receive the payment; bulk orders 15-20 days after receive the deposit.
Price Terms: EXW, FOB, CIF, CFR, etc
Payment Terms: 
For samples: PayPal is available.
For bulk orders: TT 30% prepayment for PO confirmation, balance to be paid before shipment. L/C also accepted.


1. Installation height suggestion:

20W/30W 2-3m

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 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. Replaces for MH or HPS

20W50-75W MH  or HPS 50W175-225W MH or HPS 100W350W MH or HPS 
30W75-105W MH or HPS60W225-250W MH or HPS 120W400W MH or HPS 
40W125-150W MH or HPS 80W250W-300W MH or HPS 150W500W MH or HPS


20W Internal Driver Version LED Corn Bulb

Service Policy: Convenience Speediness Promptness

Part I: Prices & Quality:

1. Wide product range with good quality & competitive price.
2. Strict quality control systems make sure all the products are tested before shipment.

Part II: Clients Training Services:

1. Professional technical team experienced in R&D and technology of LED Lightings.
2. We support our clients to master how to use our product in better and more efficient way if needed.

Part III: Delivery & After-sales Services:

1. On-time delivery and timely after-sales service.
2. We offer the preventative maintenance and after-sales service. We strongly feel about the importance of supporting our customers and the product solutions we provide.

Contact us: 

Tel:  86-755-23901702
Fax: 86-755-23482859
Address: No. 2302, Tower B, ONE Excellence City, Nanshan District, Shenzhen, 518000, China 

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

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