LEDr vs LED Retrofit vs LED Substitute: What Is the Compliance Difference?
The compliance difference in an LEDr vs LED retrofit co…
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ECE R37 H11 LEDr Bulb Comparison: EB, OSRAM, Philips, E4E and Luxfighter
Where do five ECE R37 H11 LEDr samples differ in constr…
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EB vs E4E H11 LEDr: A Side-by-Side Comparison
EB combines a metal retaining spring with a smaller dis…
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EB vs Luxfighter H11 LEDr: A Side-by-Side Comparison
123EB combines a smaller package, a visible metal retai…
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EB vs Philips H11 LEDr: A Side-by-Side Comparison
A sample-based EB vs Philips H11 LEDr comparison covering package records, lamp construction, emitting geometry, Box-system images, illuminance, temperature and fan noise.
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EB vs OSRAM H11 LEDr:A Side-by-Side Comparison
This side-by-side comparison uses original photographs and recorded measurements to examine how the EB and OSRAM H11 LEDr samples differ from packaging and lamp construction through to beam distribution, temperature and operating noise. In the recorded results, EB had a smaller distance between opposing LED emitting surfaces, higher illuminance at the right-side points and a lower emitting-surface temperature, while OSRAM produced more centre-left illumination, a lower B50L value and less fan noise.
