Sft-40

The SSTW series are high brightness white LED suitable sft-40 operation up to 10W that excel in directional specialty applications requiring a combination of high efficacy and high lumen output. Their monolithic emitted is perfect for directional specialty applications requiring a combination sft-40 high efficacy and high lumen output, sft-40, sft-40. They are targeted towards the most demanding specialty applications where high directionality and uniformity are critical, sft-40. Emitting into air with a low-profile window, they are specifically targeted to fiber illumination and light-engines where optical control is critical.

The Luminus SFT40 is like the dedomed version of the SST40, but it did receive a unique new design with the 4 bond wires that end in cut-off corners of the die. So expected is that bond wire failure is less likely to happen. The datasheet: SFT40datasheet. Here is underexposed to see the hotspot shape well beam from a smooth reflector, projected on the ceiling. Although the led was not even well centered, the beam looks very smooth, with no tint shifts. The tint is plain low CRI cool white, for the record here is tint information, the tint was measured in the middle of the hotspot from a smooth reflector.

Sft-40

.

Help Center NEW.

.

We may earn affiliate commissions through our links, which help support our testing. The M21 series continues to become increasingly complex, with M21A through M21F available — each having different reflector sizes, button configurations, and options for emitters. Nothing fancy here, just the light, and a subtle nudge to just go out and use it. The only other thing that could have been put in the box to round it out would be a USB-C to USB-A cable for charging, for the cable hoarders out there like me. This makes it a lot more comfortable when carrying for longer periods. The M21F comes with a lovely slate blue anodisation in a satin finish, with a bright blue bezel around the button. The knurling on the body tube is more grippy than it appears ; with the lined ridges, I had assumed that it would be fairly smooth, but it grabs quite well. TG, XHP

Sft-40

The SSTW series are high brightness white LED suitable for operation up to 10W that excel in directional specialty applications requiring a combination of high efficacy and high lumen output. Their monolithic emitted is perfect for directional specialty applications requiring a combination of high efficacy and high lumen output. They are targeted towards the most demanding specialty applications where high directionality and uniformity are critical. Emitting into air with a low-profile window, they are specifically targeted to fiber illumination and light-engines where optical control is critical. They are ideal solid-state light sources to replace high performance lamps including Xenon and HID in a range of medical and industrial applications.

Michael fish tmj4

Application Notes. Moreover, when after the 20A going back to 5A and let the led settle for 10 minutes, the led performed exactly the same as before the 20A torture. Great results, Djozz! Should go toe to toe with 2mm Osrams if you can drive it to A. Ecosystem Solutions. PeyoX PeyoX June 29, , pm 6. Help Center NEW. Convoy SST40 drivers now coming with R sense resistors? Ecosystem Binning and Labeling Datasheet. And although the output performance did not change after the 20A treatment 90W! Wow, I was not expecting that boost in output at A! Those should throw a bit further, though with smaller hotspot and less output.

The Luminus SFT has been on the market for some time now.

Nice Job once again! Thanks for testing djozz. PeyoX PeyoX June 29, , pm 6. I'd planned on 6A but I may pause and order a different driver now. White Papers. They are targeted towards the most demanding specialty applications where high directionality and uniformity are critical. Design Files. Toggle navigation. What would you pick for a mid range thrower? Convoy SST40 drivers now coming with R sense resistors? Cuvee Systems Drivers.