![22mm 14xamc7135 Sst40 Led Driver 3.7v-4.2v 3mode 5aconstant Current Board Luminus Sst40 Cool White Led Light Emitter Diode - Portable Lighting Accessories - AliExpress 22mm 14xamc7135 Sst40 Led Driver 3.7v-4.2v 3mode 5aconstant Current Board Luminus Sst40 Cool White Led Light Emitter Diode - Portable Lighting Accessories - AliExpress](https://ae01.alicdn.com/kf/H32e47c5553df4496a132fcd74594ee077/22mm-14xAMC7135-SST40-led-driver-3-7v-4-2v-3Mode-5Aconstant-current-board-Luminus-sst40-cool.jpg)
22mm 14xamc7135 Sst40 Led Driver 3.7v-4.2v 3mode 5aconstant Current Board Luminus Sst40 Cool White Led Light Emitter Diode - Portable Lighting Accessories - AliExpress
![LITNIT Gray Convoy S2+ with luminus sst40 ,Copper DTP Board and ar-Coated Inside, Temperature Protection,18650 Flashlight,Torch Light(NO Battery) ( SST40 6500K 4modes) - - Amazon.com LITNIT Gray Convoy S2+ with luminus sst40 ,Copper DTP Board and ar-Coated Inside, Temperature Protection,18650 Flashlight,Torch Light(NO Battery) ( SST40 6500K 4modes) - - Amazon.com](https://m.media-amazon.com/images/I/71pI3VSlebS._AC_UF1000,1000_QL80_.jpg)
LITNIT Gray Convoy S2+ with luminus sst40 ,Copper DTP Board and ar-Coated Inside, Temperature Protection,18650 Flashlight,Torch Light(NO Battery) ( SST40 6500K 4modes) - - Amazon.com
![take me to school please. Why is the sst40 more lumens but lower cd compared to the sft40. also the picture with the light in the middle has a bigger led does take me to school please. Why is the sst40 more lumens but lower cd compared to the sft40. also the picture with the light in the middle has a bigger led does](https://preview.redd.it/take-me-to-school-please-why-is-the-sst40-more-lumens-but-v0-jq9drc8ix8ja1.jpg?width=640&crop=smart&auto=webp&s=c687af491c8c05aedf94fdd5f558a87941868509)
take me to school please. Why is the sst40 more lumens but lower cd compared to the sft40. also the picture with the light in the middle has a bigger led does
![You can see here that the Luminus SFT-40 is a lot more than a domeless SST-40. Intensity is a lot better, but so is power handling capacity, thanks to the extra bond You can see here that the Luminus SFT-40 is a lot more than a domeless SST-40. Intensity is a lot better, but so is power handling capacity, thanks to the extra bond](https://preview.redd.it/f7mewhwu0y681.jpg?width=640&crop=smart&auto=webp&s=81df089460495e8b6243394f07dbb68c6c09afe9)
You can see here that the Luminus SFT-40 is a lot more than a domeless SST-40. Intensity is a lot better, but so is power handling capacity, thanks to the extra bond
![sofirn Headlamp, 1200 Lumen Rechargeable Headlamp Flashlight with Bright SST40 LED, Waterproof, for Kids and Adults, for Camping, Running, Hiking, Emergency, Outdoor - - Amazon.com sofirn Headlamp, 1200 Lumen Rechargeable Headlamp Flashlight with Bright SST40 LED, Waterproof, for Kids and Adults, for Camping, Running, Hiking, Emergency, Outdoor - - Amazon.com](https://m.media-amazon.com/images/I/61gdVDw9PLL._AC_UF894,1000_QL80_.jpg)