3w Cob Led Downlight Adjustable LED Lamp
- Ref Price:
-
$1.03 - 5.15
/ pc
- Loading Port:
- Shang Hai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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OKorder Financial Service
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General Introduction
3w Cob Led Downlight
Specification
| MODEL | COB03A01 |
| POWER | 3W |
| INPUT | AC100-240V,50/60Hz |
| LUMEN | 260-350lm |
| LIFE TIME | >30000H |
| COLOR TEMPERATURE | 2700k/6500k |
| PRODUCT SIZE | Φ 90x57mm |
| MOUNTED HOLE | Φ 75mm |
Application
1. Home and office lighting
2. Commercial and industrial lighting
3. School and college lighting
4. Showcase lighting, bar lighting, display case accent, artworking lighting
5. Warehouse lighting, hotel and restaraunt lighting
Quality control
Before the order confirmed finally,we would strictly check the material,color,dimension of the sample step by step
We salesman,also as an order follower,would trace every phase of production from the beginning
We have a QC team,every product would be checked by them before packed
We would try our best to help clients solve problems when they occurred.
Our Service
We promise to provide customers with highest quality, best price and best before and after-sales service. Of course we will be happy to assist you at anytime in any technical questions you may have. If you have some queries, please feel free to contact with us, I will make all my efforts to help you.
Packaging & Delivery
Package:
1 x Box
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By sea | 30-40 business days |
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q:Steam more business bathroom bath with what LED lamp?
- Select a special waterproof steam lamp can, general ceiling lamp with more. I hope my answer can help you, I hope to adopt!
- Q:Excuse me, how many different sizes for LED lamp lumens
- Ha ha, we should consider the problem of heat dissipation, ah, is the light will heat
- Q:Why use LED lamp light source patch
- SMD LED light emitting angle is 180 degrees (theoretical value), the diffuse reflective light through the tubular lamp cup, directed and no lens dazzling, very suitable for general lighting purposes. Of course, the cost of the lens is also saved.
- Q:What is the role of LED downlight
- LED downlight effect:1, it can be embedded in the ceiling, will not affect the overall beauty, more concentrated than in the past ordinary lamps.2, in fact, choose a good day Lantern is a LED lamp energy saving function, long service life, good LED will not produce ultraviolet light.Is a lamp embedded into the lighting ceiling light shooting style. Is a directional lighting lamp, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting. More prominent objects, higher lumen, more quiet.
- Q:LED is not only the benefits of downlight what harm?
- And before the benefits of lighting equipment is quite obvious, if you really find faults if I feel bad replacement replacement, light bulb was down for a new can, to LED welding, when the current had a high fever bad replacement is more trouble, but because the LED lamp from the battery or the charging the battery power supply, basically there is no current unstable situation
- Q:Excuse me, how to install the LED lamp?
- Lamps shall not be covered by any flammable substanceThe wiring of the lamp should not be close to the radiator, and should be avoided as far as possible
- Q:Turn off the lights after the bright LED lamp
- The choice of switching error, with indicator light (excluding fluorescent) switch is not suitable to control like small power LED energy saving lamp load, because the load current through the indicator light through to the small power is not already small. A resistor of several hundred K in parallel with the ends of the load can be improved, or the indicator light can be changed directly, and the indicating lamp for canceling the switch can also be improved.
- Q:How much is the general 15WLED lamp luminous flux.
- Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher
- Q:LED downlight, embedded lamps, lamp tube and difference?
- At present, these concepts are vague and can be mixed up in the industry
- Q:Common questions about LED downlight spotlights
- As long as dimming drive is 220V input, 12--24 output can do cross flow drive
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Send your message to us
3w Cob Led Downlight Adjustable LED Lamp
- Ref Price:
-
$1.03 - 5.15
/ pc
- Loading Port:
- Shang Hai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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