Recently we took apart a “Yuurta 6-inch Slim 3CCT Recessed Light” to see – how good it was built.
This time we want to tear down it’s LED Driver (power supply).
LED Driver (power supply) for Yuurta 6-inch 3CCT Slim Recessed Light
Here is how it is labelled:
Triac Dimmable Constant Current LED Driver
Input
Volt: 100-130VAC
Frequency: 50/60Hz
PF:>0.9
Output
Volt: 28-42VDC
Current: 340mA
Power: 15W
6″ LED Slim Panel Light Dimmable type
IC rated suitable for damp location inherently protected
access above ceiling required
conforms to UL STD 1598
Certified to CSA C22.2 No.250.0
Made in China
L: Black
N: White
E: Green/Yellow
C ETL listed US Intertek 5000999
Metal Box
Here are the metal box pictures
Side:
Bottom:
The other side:
“Face”:
End:
Wires
Wires are
Line: Black
Neutral: White
Earth Grou: Green
Wires are stranded, marked 18 AWG, which is 0.0403″ (~1mm) in diameter. Bare and tinned ends.
Ground:
Power supply circuit board
Let us open the cover