http://www.centrsvet.ru/pdf/controllers/v_dimmer.pdf o ji valdyti su 1-10V dimeriu, nu toki pat naudoju liuminisc.lempoms su EVG 1-10V balastu. bet realiai cia gausis tas pats Curve dimeris, kuris buvo atachmente, tik galingesnis. O lempu jam vistiek nera. Visi parduoda tik juostos be draiverio. Gaunas kad turiu ieskoti ne lempos, o led sviestuvus, ir sviestuvas turi buti specialus, skirtas dimingus, be driverio. Nu kaip pirmam poste man ir rase anglas. "Dainiushas" <skirdain@gmail.com> wrote in message news:hse1kd$4iv$1@trimpas.omnitel.net... > pagal tai kas nupiešta apie tą dimmer'į, tai jam reikia tiesiog "plikų" > LED'ų, be jokių draiverių. Ir tada bus gerai. Nes su jokia normalia LED > lempute, skirta naudot autonomiškai, jis neveiks. > > "knx" <varzug@gmail.com> wrote in message > news:hsdtrg$t8d$1@trimpas.omnitel.net... >> Tai gaunasi, jei paimti LED lempute be driverio, tai ji galima valdyti su >> PWMu? Nes shitas dimeris butent PWM'u ir valdo. >> >> O kaip veikia tokie dimeriai? >> http://www.luchrom.com/product/cate_8626_1.html >> Nu pvz: http://www.luchrom.com/product/69087_pic.html >> Ji reikia diminti su AC dimeriu? Tai paimu kaitinimo lempai skirta dimeri >> > sita led dimmeri > led lempute is to pacio luchrom >> ar kaip? >> >> >> "Bilibobas" <kakbubu@tralia.lt> wrote in message >> news:hsdnt3$jqe$1@trimpas.omnitel.net... >>> gamintojo paaiskininimas visiskas Bull-Shit. >>> >>> Paprasciausiai 12V LEDas turi savyje stabilizatoriu ir jo darbo itampa >>> tikriausiai nuo kokiu 5V iki 24V. Jis jis siame diapazone svies >>> _vienodai_. Todel itampos keitinimo diminimas netinka. PWM diminimas >>> tikriausiai irgi netinka, nes LEDo stabilizatorius tikriausiai a) turi >>> iejime dideli kondika, b) LEDo stabilizatorius dirba didesniu dazniu nei >>> diminimo ir pilnai speja pasiimti tiek energijos kiek jam reikia. >>> >>> Ir tokie LEDai ne "cheap LED product". Va tie kurie lengvai diminasi yra >>> "cheap". >>> >>> Bye, Levas >>> >>> >>> "knx" <varzug@gmail.com> wrote in message >>> news:hsdhvd$a8g$1@trimpas.omnitel.net... >>>> Sveiki, >>>> niekaip nesuprantu kaip diminti LED 12V lemputes. >>>> Turiu toki dimmeri, kaip atachmente, kuris tinka valdymo sistemai, bet >>>> nelabai suprantu kiek ir kokias led lempos (pvz >>>> http://eled.lt/Buitinis.htm) >>>> jam tinka. Nu suprantoma, kad 12V. Nes kai klausiu dimmerio gamyntojo >>>> apie >>>> http://www.electricity-monitor.com/mr16-3x1w-led-12v-spot-cool-white-p-141.html >>>> tokio tipo lempa, tai jis sako kad: >>>> >>>> That’s the problem about the cheap LED products. >>>> This device works all together with a simple 12 V power supply. >>>> But you are not able to dimm this spot. >>>> >>>> The write about 700mA : because inside they use cree LEDs with a >>>> constant >>>> current of 700mA. But this doesn’t mean, that the input on the contacts >>>> is >>>> 12V, 700mA = 8,4W >>>> And it is not correct: because the cree LEDs are able to work with >>>> 700mA, in >>>> this case the write 3x1W. If this LED have an output of 1W the drive >>>> them >>>> with 350mA!!! >>>> It’s not possible to drive this LED without a big cooling device with >>>> 700mA >>>> in a so small spot >>>> >>>> You definitely can not dimm this product!!! >>>> >>>> We also have LED Spots in our product portfolio. In the catalog you >>>> will >>>> find them as TEKO. >>>> This spots we also produce with an 12V input. They are not dimmable. >>>> But we also produce them without control: so you can drive them direct >>>> with >>>> the CURVE actuator. >>>> >>>> >>