Development of a ring light for photo and video studio!

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Development of a ring light for photo and video studio!

Specification: Ring light for Foto and video. Dimmable light.

Power: 12V, 12 amp

Before starting the examples I looked on the internet.

This is an example of a side backlight.
This is an example of with diffuser
This is an example with a camera


Promotional photos, without shadows.



See the examples on the Internet. I made a drawing.

the overall dimensions
aluminum material
sector sizesa total of 8 sectors
aluminum material
PCB, by me
Led: Smd5730 (100 - 120lm)
Total: 354 LED
Color temperature - 4000к
Power: 12V
One sector - 1.55 А (tested by me)

Total 8 sectors - 12А (very relative)



-Why these LEDs?

- This reliable and powerful LEDs. Their wide angle. It's good for the face and photo items, goods. They are good for studio work. But for their work, it is necessary to remove heat.

- How bright ring?

1 LED = 100 - 120 Luminos
352 LED = about 42,000 (very relative)
a lot? brightness is lost when dispersed. Brightness I did with the stock. brightness is adjusted by the controller

-As heat is removed?

- Heat is transferred to the body of the instrument. He Alluminum and durable

- Where to connect the power?

I make devices with standard power supply, 12 V. You can connect to the battery car, you can connect to the assembly 18650 Or simply from the power supply DC 12V 20A

- Order to make the device with another power?

- Standard can be powered by 12 volts and 24 volts






- Standard can be powered by 12 volts and 24 volts

Posted: July 7, 2016

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