High Quality Super Bright R7S 13W LED Bulb Dwonlight

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Loading Port:
Shanghai
Payment Terms:
L/C,T/T
Min Order Qty:
100 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

Specification

1.LEDs:30pcs 5730 2.Voltage:AC85-265V 

3.Dimension:50*189mm

4.Materials:Alluminum+plastic

5.Lumen:1300lm                      
6.Viewing angle:200°             
7.Base:R7S  

 

Feature

1.Energy saving, saving 50% more than the traditional lights at the same brightness
2.Aluminum alloy housing with white outer surface, super thin design led panel light
3.Excellent heat dissipation technology adopted, ensures real long life time
4.Instant start, no flicking, no humming
5.Anti-electric wave, no RF interference for our led panel light
6.suitable for installing on the ceiling or wall surface
7.quick and easy installation to minimize retrofit costs
8.Environment friendly, fully recyclable, no other hazardous materials for our led light

 

Applications:

Offroad vehicle, ATVs, truck, Tailer, tractor, engineering vehicles(excavator, treedozer, road roller, bulldozer, crane and mining truck etc. ), special vehicle(fire engine, police cars, rescue vehicle, communication vehicle, military command vehicle)forklift, trains, boat, bus, and tanks. After connceted with a 110V/220V power switcher, also can used for public buildings, hotels, gardens, stages, city squares, garden lighting, mining, outdoor billboards' lighting, outdoor landscape lighting, buildings and bridge landscape's lighting.

 

Our Service

1. 100% tested before shipping

2. Well-trained and experienced staffs will serve you and your clients in fluent English;

3. Both OEM and ODM are welcomed;

4. Distributor ship is offered for your unique design and some our current models;

5. Protection of your sales area, ideas of design and all your private information;

6. We are pleasure to provide you Led information, lighting solution and suggestions, technical support;

7. Your inquiry related to our products or prices will be replied in 24 hours;

 

Packing and delivery

Package:

Standard packing inside, cartons outside

 

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. 

 

 

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Remaining: 4000 characters

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Q:LED patches have several ways of welding. Which ones can be reflow? What can be done by eutectic welding? Is the welding of viscose and lens material is required?
L electrode for eutectic solder reflow, the other can be used, regardless of the kind of welding, the temperature is not lower than 100 degrees, the flammable soluble materials have strict requirements, depending on whether the welding temperature is lower than the melting point of what you said or. Otherwise, there will be deformation or damage to the material in the reflow process.
Q:SMD LED lamp working voltage?
Single chip of 1 watts, more than a lot, different colors, the voltage will be different. White is usually 3.0-3.6V.* in addition to their working voltage, working current is more important parameters, once the flow, it will burn out.The LED lamp. With chips is variety, many tricks, they can be connected in series and parallel. The voltage is divided into high voltage, low voltage and medium voltage
Q:How many voltages and how many W drivers are used in series and parallel connection with 20 1W patches LED?
In series, the voltage is 20 times the rated voltage, in parallel, the voltage is rated voltage, but in tandem, a LED is broken, it is not bright, so it is recommended not to use it.
Q:Patch LED features
The principle of luminescence is that of cold luminescence, not by heating or discharging light, so the component life is about 50~100 times longer than that of tungsten filament bulb, and about one hundred thousand hours.
Q:LED package and LED SMD LED lamp, what is the difference? Will the release agent be used in that part?
Packaging is for TOP series LED, that is, the type of plastic molding. The patch is based on the PCB circuit board for molding. Mold release agent is used in molding.
Q:Patch LED light broken one, short circuit can use it?
Can not casually short-circuit, according to the LED connection, but also to see the power supply voltage and current, all the LED can not flow. Any short circuit may cause excess LED to flow over or over, causing a chain reaction, a bad string,...... .
Q:What are the storage requirements of SMT patch LED (LED)?
Keep in storage- the original sealing bag packing in the condition of the <40 C and <90% RH degrees for 12 months, more than the storage period will bake.Please check the leak before opening the packing bagIn opening the sealed bag, should be placed in SMD LED and C 60%RH. < < 30 degrees under the conditions in the above conditions, SMD LED must be in the open package using reflow within 24 hours. If placed more than 24 hours, you need to bake- baked, SMD LED in C + 80 degrees 5 degrees C and <=10%RH relative humidity in the oven for 24 hours• remove the pouch before baking, and do not open the oven door frequently
Q:What is the rated current for the white patch LED?
Generally small power LED rated current is basically 20mA
Q:LED patch lamp band, how to calculate how many watts a meter, such as 3528-60 beads is how much?
3528 single lamp is 0.06W 0.06*60 lamp =3.6W 3528-60 bead is 3.6W/ meters
Q:Patch LED beads can be bought in what place?
If you don't want to constantly change with it, suggest you go to OSRAM, Nichia, Corey, Taiwan Tongjia enterprise authorized agency purchase.

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