• 5W R7S 78Mm Ce Rohs Approved System 1
  • 5W R7S 78Mm Ce Rohs Approved System 2
  • 5W R7S 78Mm Ce Rohs Approved System 3
5W R7S 78Mm Ce Rohs Approved

5W R7S 78Mm Ce Rohs Approved

Ref Price:
$5.15 - 8.24 / pc get latest price
Loading Port:
Guangzhou
Payment Terms:
L/C,T/T
Min Order Qty:
100 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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General Introduction

5W LED R7s Light J78mm


Specification 

1. Power Consumption : 5 W 

2. Luminous Flux : 430 lm  

3. Input: 85~265V AC

4. Beam Angle: 180 degree with 3 smd boards   

5. Dimensions LxWxH: 78 x 42 x 35 mm

6. Materials : Aluminum Alloy

7. Color Temperature: Warm White,Nature White, Cold White 

8. Socket: R7s

9. Incandescent Equiv.: 9~11W

10. Working Temperature :-20 ~ 60 °C 

11. Certificates :CE, RoHS

 

Features

1. Instant-on,no flickers

2. Energy saving, economy than halogen and incandescent R7s bulb

3. Long Life span

 

Applications

Replacement for the halogen and enery saving R7s J78mm 

 

QC(Quality Control)
QC Team:More than 20 professional and technical personnel.

Material: Strictly control of material using, meet international requested standards.
Semi-finished Products Inspection: Product inspection before 100% finished. Such as Visual Inspection, Leak Testing, Comprehensive Safty Test and so on. 
Production Line Test: With work team or data engineer who will inspect machines and lines at fixed period.
Finished Product Inspection: Quality and property test before products are packed and loaded

 

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: What determines the brightness of the patch LED?
Lamp brightness level itself, is also in the rated current situation, its brightness
Q: 0603,0805,1206,3020,3528,5050,355 what is the current and voltage of these patch LED? Please give advice!
The patch LED is also called SMD LED. Its principle of luminescence is to pass the current through the compound semiconductor. Through the combination of the electron and the hole, the excess energy will be released in the form of light to achieve the effect of luminescence.
Q: Indoor full color LED display module and LED what is the difference between a full color?
Indoor full color LED display module and LED chip has three full color difference. The first part: Second: third light emitting display module: maintenance: LED full color display is not easy to maintain. LED full color patch is relatively easy to maintain.
Q: How does the LED placement lamp distinguish the positive and negative poles? There is no sign on the light. Thank you
You can also use the ohmmeter's ohmmeter. To dial multimeter, to "ohm X1" file, the light emitting diode when the red pen is connected to the positive terminal of SMD LED, the black probe is connected to the negative terminal of SMD LED.
Q: What is the difference between patch LED beads and LED beads: General
Patch is a LED lamp, 0805, SMD beads 3014, 3528, 2835, 5050, 5630, 5730 and so on.
Q: Does anyone know what the current rating of a white high brightness LED patch is? Where can I find out?
The high power 1W is 350MA, and 3W is 700MA. They are all fixed and can be found everywhere.
Q: Patch LED features
Without heating time, lighting is faster than general light (about 3 ~ 400ns).The electro optic conversion efficiency is high, the power consumption is small, and the energy consumption is about 1/3 ~ 1/20 than that of the bulb.
Q: Notes on patch LED
Storage bags are sealed and stored at a temperature of <40 DEG C.
Q: SMD LED lamp working voltage?
Voltage range of white LED lamp: 3.0-3.4VThe pressure drop of the red LED is 2.0--2.2VThe yellow light emitting diode has a pressure drop of 1.8 - 2.0VThe green light emitting diode has a pressure drop of 3 - 3.2VThe blue light emitting diode has a pressure drop of 3.0-3.4VSMD voltage is basically the same as double lead line. Current is generally 20~60mA, and some work current can exceed 100mA.
Q: Such as title, please have welding patch LED lamp experience expert guidance, do not search from the Internet to the theoretical knowledge, thank you!
Recommend to communicate with older employees, they will have a lot of welding experience

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