4KV electric light 50W led corn lightwith high electrical efficiencyLike

FOB PriceUSD 25.0-32.0/Piece Get Latest Price ModelLED-50L-507 Certification ETL DLC SAA CE CapableCB Min.Order9 Brand NameElong HK Brief Description1.4KV lighting surge led corn light 50W led corn light bulb for garden2.can be used in enclosed fixture3.Instant on ,inside driver

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Dongguan City Lemark Lighting Technology Ltd.

Dongguan  Guangdong  China
No.of Staffs101 - 500 People Sales VolumeUS$5 Million - US$10 Million Monthly Capacity100,000PCS OEM/ODM AvailabilityBOTH Payment Terms L/C  T/T  Western Union Related Product Category LED corn light [246]
Product Range Main products

LED high bay,LED corn light,LED street light,LED tunnel light,LED pendant lamp,LED table lamp.LED floodlight,LED outdoor lighting

Target Market(s)

North America; Oceania; Southeast Asia; Eastern Europe; Latin America; Japan & Korea; Western & Southern Europe; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

Voltage(P.S.) AC100-277V
Wattage 50W
Lumens 6500lm
Beam Angle 360°
Lamp Efficiency 120~130
CRI 75-80
Shape Corn Light
Power Storage or Not No
Color Tones Cool Color
Power 50W
Voltage Others
Material Magnesium, PC
Dimmable No
Lamp Base E26, E27, E40
Package Yes
Lamp Holder E26, E27, E40
Light Source Chip SSC
Life 50000Hrs
Illuminant LEDs

Detail Description

4KV electric light 50W led corn lightwith high electrical efficiency


Specification of led corn light



Contact us




what's app/phone:86-18681126425



Electrical Data



Model No.LED-HID-25W
Rated Input Voltage(VAC)AC100-240V
Input VoltageAC100-277V
Input Current(A)Max 0.25A
Input Freqency(Hz)50/60Hz
Wattage25W internal driver 
Power Factor0.9
Outout Voltage(VDC)45±1V
Rated output current(A)0.52A


 Ambient Data


Item SpecRemarks
Operation Temp-30℃~50℃
Storage Temp-40℃~80℃
Net Weight0.6±0.05Kg
Product Design Lifespan50000Hrs25℃
IP Rating IP65


 Optical Data


Item SpecRemarks
C.C.T(K)5000K3000K/4000K/6000K optional 
Lamp Efficiency(LM/W)130LM/W
LED Chip2835Seoul/Sanan
LED Qty(pcs)75
Beam Angle360°


Product Picture of  led street corn light



LED corn bulb light  Dimension

E26/E27/E39/E40 can be available


  • Lamp Efficiency as higher as 130lm/w,more energy saving.
  • Patent&unique design for heat dissipation.
  • Design Life over 50000hrs.
  • Can be used in enclosed fixture.
  • Internal driver design,high power factor,easy for installation and replacement .
  • 330°beam angle, emits even light
  • No UV 
  • E26/E27/E39/E40 base optional
  • Shockproof and anti-shedding design.



Light Distribution Curve

10 meters IES testing 

led corn light


  • Courtyard
  • Factory
  • Business Street
  • For Post Lamp
  • Waitting Room


 led corn light

Aging Test

100% Aging Test for led corn bulb light





ETL DLC CE ROHS SAA led corn light










Shipment of  LED Corn Light Bulb

 led bulb



Lighting Fair &Our Team

2013-2016 HK &South Africa Lighting Fair




Other HOT Sale Products




About us

Factory Add:Caodun Industrial District, Gaobu Town, Dongguan City, Guangdong Province, China.


Additional Information

Payment Terms T/T
Minimum Order 9
Lead Time Delivery Time 5 days
Sample Available Yes Ask For Sample
Delivery Details 5-7 days for sample15 days for mass production
FOB Port Yantian,
Loading Info samples shipped by courierproduction shipped by boat and by sea
Packing Info 9pcs per ctn L326*W234*H340mm7.5KG/CTN
Target Market(s) Eastern Europe,  North America,  Northern Europe,  Western & Southern Europe

About Us

Dongguan City Lemark Lighting Technology Ltd.

Lemark lighting Technologies Ltd is a national High-Tech Enterprise, which specialized in the design, production and sale of indoor and outdoor LED lighting products, we always insist on serving the LED high bay light, LED base light,LED corn light, LED tri-proof light, LED Flood light, led Desk stand lamps etc.Lemark has more than 400 workers in the factory and which covers more than 10,000 m2 , We are the ISO9001:2008, BSCI, 7S manufacturer and our products certified by PSE, CE, Rohs, UL, DLC, ETL,GS,CB etc.Welcome to visit our factory, we promise to offer best quality products and services to you.

General Information

Year of Establishment 2008
Capital Below US$100 Thousand
Sales Volume US$5 Million - US$10 Million
Brand Name Lemark
Elong HK

Export Information

Export Year 2011
Export Percentage 71% - 80%
Delivery Time 15 days
Minimum Order Quantity 100PCS
Payment Terms L/C  T/T  Western Union

Productivity Information

Production Lines 3 lines
Factory Size 10,000 square meters
Monthly Capacity 100,000PCS
Investment on Manufacturing Equipments Below US$100 Thousand
No. of Staffs 101 - 500 People
No. of R/D Staffs 11 - 20 People
No. of Engineers 11 - 20 People
No. of QC Staffs 11 - 20 People

Factory Info: Dongguan City Lemark Lighting Technologies Ltd.

Country/Region Dongguan, Guangdong, China
Address Caodun Industrial District, Gaobu Town
Zip 523280
Factory Introduction ISO9001:2008 approved manufacturer,- Dongguan City Lemark Lighting Technologies Ltd focus on LED lamp products, include LED high bay light, LED base light,LED corn light, LED Linear bay, LED Flood light, LED Desk stand lamps etc.Its headquaters locates in Gaobu Town, Dongguan City, Guangdong Province, China. There are total over 350 workers in the factory which covers 10,000SQM. Owing to its excellent sales team, skilled workers as well as 10 professional and experienced R&D engineers, Lemark has grown up rapidly with 100,000 LED bulbs per month and supported for OEM &ODM projects. Based on the advanced QA equipment and system control, Lemark has served massive clients all over the world with high cost performance and UL CE RoHS certified products. Besides, we also develop and promote new products each month to meet your markets.Lemark always admire and take quality first, efficiency and service, teamwork, professionalism, providing increased benefits to customers as core values. Warmly Welcome your cooperation. Contact us now, light up your life.