40W COB LED High bay light 90°/120° lighting beam angle

40W COB LED High bay light 90°/120° lighting beam angle

Features of COB LED Highbay light
a.    MCOB Light source which assure a uniform light and no flare
b.    Wide input voltage design:AC85-265v
c.    Multi color temperture choices(Can be made as you request)
d.    lifespan more than 50,000hrs
e.    100%recycle,no pollution,no UV,IR radiation
f.     LED Packaging:Epistar COB
g.    IP grade:IP65-68
h.    Lamp Material:Pure aluminum (one in all radiator aluminum)
i.     heat-dissipating method:Convection
j.     LED: 10/20/30/40/50/60/80/100/120Watt (100LM each)
k.    Beam Angle:90/120 Degree
l.     Colors Available: Warm White (CCT 2700~3200k), Nature White (4000-4500K/5000-5500K),Pure White (CCT 6000~6500k), Cool White (6500-7000K) or other color temperature range specified by customer
m.    Emitting Color: 3000K/4000K/6000K

n.    Aluminum housing
Proprietary Housing Design for Best Thermal Management & Lumen Maintenance
o.   Lumen Maintenance: 90% at 50K Hours
p.   No UV or IR Radiation
 
What is LED?
 The letters LED stand for light-emitting diode. The movement of electrons through a semiconductor material causes tiny light sources to become illuminated.
 
Here are a few of the best reasons for replacing conventional lighting with LEDs:
1.Energy saving (which equals money-saving)
2.Long life –last 35 times longer than conventional bulbs,avoids replacement costs
3.Cool running - more light and less heat
4.Style – enhance your home or work environment
5.Environmental friendliness –no UV Emissions/Little Infrared,less carbon emissions, we all need to do our bit 
Photo of COB Led Flood Light 10/20/30/40/50/60/80/100/120W


Applications of COB Led Highbay Light
The product can be widely used for illumination in street, high speed way,sport yard, square, park, garden, tunnel, brigde, car park, architectural lighting,stage lamp and so on.

Assembly and Installation of COB Led Highbay Light

• Assembly

• Installation: manual install

• The installation notices

1.Other voltage stabilizers and regulators are not necessary.
2.Make sure the power is off when install.
Instruction of Maintaining
 
● Make sure the power is off before maintaining;
● Clean the glass of the floodlight at regular intervals, to ensure good light-admitting quality;
● Clean the housing and radiator of the floodlight at regular intervals, to maintain good heat dissipation performance;
● Do not use water or corrosive solution for cleaning, had better use dry cloth;
● When replace the power supply, Can directly use the screwdriver to open the back cover to take out the PSU,AC PSU Three core power wiring wire connect to the corresponding line “L”, blue connect to line “N”, Kelly or yellow to the “”, DC power supply red r white wire to the corresponding PSU cathode，make sure the Plus-n-Minus polarity reversed



 
Our service-DH Lighting
Our Promises:
1. Provide solutions and high quality products with reasonable price.
2. Streamline the buying and paying processes.
3. Deliver the goods to our customers all over the world with speed and precision
4. Protection of your sale area, ideas of design and all your private information
5.3-5 years’warranty
 
Shipping Options:

1. By Express: such as DHL, UPS, TNT, FEDEX etc. The dispatch time is about 3-5 days.
2. Air Freight: when your order more than 100kgs which will be more economical than express.
3. Sea Freight: we will update sea freight once we know your sea port where goods will be delivered.
4. Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the items
Trade Terms:

1.Payment:T/T,30% deposits before production,70% balance to be paid before delivery(Western Union or Paypal are welcome)
2.Sample can be delivered in 3days via UPS/DHL/TNT/EMS
3.Shipping freight are quoted under your requests
4.Shipping port:Shenzhen/Hong Kong, China
5.Discount will be offered based on the order quantity
After-sales Service:


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Trade Terms:

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Packing:

Our factory and certificates


About us----DH Lighting
Specialized in LED for 8 years,DH Lighting do have its own  hardware factory(DH Lighting do have many its own modules),LED chip plant  and assembly plant.
1,Our most largely produced products are LED ceiling light(COB/SMD);Anti-dazzle LED Ceiling;LED Tube;LED bulb(COB/SMD included)(Indoor) and LED spotlight.
2,Our other main products LED ceiling light(COB/SMD);Anti-dazzle LED Ceiling;LED Tracklight;LED flood light;Led Highbay Light and Led Gas Station Lamp.

 
Your satisfaction is our goall!
Thanks for reading.

For more information ,please feel free to contact us