EEVblog 1617 – Architectural LED Lighting Build + Test

Building and testing an architectural wall wash LED Lighting solution.

Part 2: https://www.youtube.com/watch?v=5mueaTsus8o

Counting LED photons: https://www.youtube.com/watch?v=TJcMgoJ4DOE

Forum: https://www.eevblog.com/forum/blog/eevblog-1617-architectural-led-lighting-build-test/

Datasheets:
https://havit.com.au/products/hv9693-6080-deep-square-up-down-aluminium-profile
https://cdn.shopify.com/s/files/1/1760/2029/files/HV9723-IP20-240-XK-2_Spec_Sheet_JUN23.pdf
https://cdn.shopify.com/s/files/1/1760/2029/files/HV9783-IP20-168-XK_Spec_Sheet_JUN23.pdf
https://havit.com.au/products/hv9783-ip20-168-4k-32-6w-ip20-led-strip-4000k

00:00 – Custom architectural LED wall wash lights
01:27 – Dual sided aluminimum profile
03:45 – 19W/m LED strip
06:08 – 32W/m LED strip
08:20 – Thermal adhesive backing
08:53 – EcoLamp LED Drivers
10:36 – Cable manage the design for replacement
12:30 – Testing
13:10 – LED strip analysis under the microscope
15:04 – Bench testing and verifiying the 19W/m spec
17:28 – Finding the SMD LED constant current driver chip
21:56 – Found it, the Crosschip DS-INK1101
24:47 – Bench testing and verifiying the 32W/m spec
26:52 – Bench testing the dimming
30:09 – Testing the driver adjustable dimming with external input

Podcast (podcast2): Download