Lighting and circuitry design, LitePro DLX layout, Project Installation
Working Time (hours):
Lamp Luminous Flux(lm):
-40 - 50
Lamp Body Material:
ce, EMC, FCC, RoHS, UL
Place of Origin:
Highbay Retrofit Kits
Lamp Luminous Efficiency(lm/w):
2000 Piece/Pieces per Week
Packaging & Delivery
1piece in a box; 6 pcs in a carton.
1 - 200
To be negotiated
UL DLC Listed 50W 75W 100W 120W LED Retrofit Bulbs E39 E40 LED High Bay Lamp
* Special ventilation design, isolated gap between heat sink and driver to increase more
cooling areas for better heat dissipation. * Both down and side mounted LEDs delivering a wide and uniform light distribution. * Suitable for totally enclosed fixtures. * High effect lumen: 150lm/W. * Driver 6000V/10000V surge protection. * No Fan design for longer lifespan. * UL/cUL/DLC/CE/RoHS/FCC/LM79/LM80 certification. * Offering 5 years warranty, >50,000 hours lifetime.
Dimension for 50W 75W 100W 120W LED Highbay Light Retrofit kits:
Replacement for conventional HID/MH/HPS lamps
We offer 50w to 120w LED Highbay Bulb, it a good retrofit replacement for conventional HID/MH/HPS lamps, such as post top,wall pack,canopy light,low bay andhigh bay fixture, etc. high lumen effect reach 150lm/W, replaces up to 600W traditonal bulbs, offering uniformed 120° light distribution. Unique ventilation heat sink design, gap separated with driver base, insulate thermal transmission and increase more cooling surface areas for better heat disspation and lumen stability. This bulb is a cost effective alternative to a complete fitting change for retrofit lighting solution, lower power consumption, save more energy.
Applications: Fit for fixtures as Retrofit replacement for conventional HID/MH/HPS lamps: Canopy Light, High bay Fixture,etc.Application locations are Warehouses, Indoor and public places, and other industrial lighting purposes.
Can I have a sample order?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable
What is the lead time?
Samples need 3-5 working days, mass products need 7-10 days.
How do you ship the goods and how long does it take arrive?
Express(DHL,UPS,Fedex or TNT.), Air or Sea shipment is available depends on your need. It usually takes 3-5 days to arrive except Sea transportation.
How to precede the order if I have logo to print?
Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. If mockup is ok, finally we will go to mass production.
How to deal with the faulty?
Firstly, our defective rate is less than 0.2%, so there is no big problem to the lights. Secondly, we usually offer 5 years warranty for our lights. Thirdly, during the guarantee period, we will resend new lights with the new order for small quantity. If there are many lights don't work, we can repair them, then resend them to you.
Five Years Limited Warranty
ROMANSO will replace or repair defective products within 5 years warranty upon our approved inspection of the returned products.
For defective item because of product quality, ROMANSO will be responsible for the international shipment cost of replacement between import country to China and China to import country both two ways.
* Any return without authorization of ROMANSO will not be accepted.
* If return product is found to be damaged, missing parts, a minimum 10% restocking fee will be charged.
* If return product is found to be non-damaged, the product will be returned to customer, at customer's expense.
* Force Majeure.
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OEM/ODM service are available, welcome custom sample order.