Buli link y’okuyooyoota ezibuwalira nnyo. Ab’emikwano abayooyootezza balina okuba nga bakitegeera bulungi. Okusobola okukekkereza abakozi, eby’obugagga n’ebiseera, buli muntu ajja kwagala okwagala eby’okuyooyoota ebyangu naddala mu nkolagana y’enkyukakyuka ey’okuzibikira. Okujja kw’ebigonjoola ebizikiza ebya Triac kwanguyiza emitendera gy’okukyusa amataala g’awaka mu ngeri ey’amagezi, kubanga okuzibikira kwa Triac kukwatagana n’ettaala enkadde, tekyetaagisa kukyusa layini mu ngeri ennene, era esobola okutuukiriza ebyetaago ebisookerwako eby’okuzibikira, ekintu ekikekkereza ennyo.
Triac dimming kye ki?
Tekinologiya wa Triac dimming ye tekinologiya afuga okumasamasa kw’amataala ng’atereeza ensengekera y’amayengo ga vvulovumenti. Okusinziira ku kifo ekiyitibwa trigger pulse mu AC waveform, Triac dimming egabanyizibwamu engeri bbiri: leading edge dimming ne trailing edge dimming, nga zino zisaanira okutaasa awaka, okutaasa eby’obusuubuzi n’ebifo ebirala.
Okuzibikira ku mbiriizi ezikulembera kufuga okwakaayakana nga kutereeza ekitundu ky’empenda ezikulembedde eky’amayengo ga AC
Triac leading edge dimming ekozesa ekiyungo kya Triac. Okutandika okuva ku AC phase 0, vvulovumenti eyingizibwa esalibwa okutuusa Triac lw’ekoleezeddwa, olwo ne wabaawo vvulovumenti eyingizibwa. Kwe kugamba, okuzibikira okw’okukulembera okwa Triac kwettanira enkola ya conduction ey’okukulembera n’enkola ey’okuggalawo ey’obutonde ey’okusala ensonga ya ziro okukendeeza ekitangaala.
Trailing-edge dimming etegeera okufuga okwaka nga otereeza enkoona y’okuggalawo
Okuzibikira okw’emabega okwa Triac kwettanira ekiyungo kya triode, era ekizikiza kisalasala amayengo ga vvulovumenti eyingizibwa. Etandika okuggalawo okuva ku phase emu n’etandika okutambula ku diguli 180.
Enjawulo wakati w’okuzibikira kw’okukulembera okwa Triac n’okuzibikira okw’emabega okwa Triac
Oluvannyuma lw’okukubaganya ebirowoozo ku tekinologiya wa Triac dimming, ka twogere ku Triac dimming power supply. Olw’okuba tekinologiya wa Triac dimming abaddewo okumala ebbanga era nga akozesebwa nnyo, omutindo gw’ebintu eby’amasannyalaze aga Triac dimming nagwo gubadde gulowoozebwako nnyo mu kuvuganya okw’amaanyi ku katale.
Ng’omukozi w’amasannyalaze ga ddereeva wa LED ow’ekikugu, Suretron Triac dimming power supply esingako olw’okukwatagana kwayo okw’amaanyi n’okusaasaanya ssente entono, era ebadde esinga okwagalibwa pulojekiti nnyingi ez’okuyooyoota amaka n’okuddaabiriza amataala ag’obusuubuzi.
Amasannyalaze ga ddereeva wa Triac agakwatagana ennyo
Ffenna tukimanyi nti baddereeva abatali bakwatagana bulungi batera okufuna amaloboozi n’okuwuuma (dimming flickering), ekikosa ennyo ekikolwa ky’okuzibikira. Mu kwanukula kino okukozesa obulumi ensonga, Suretron Triac series ewagira leading edge phase cutting/trailing edge phase cutting dimming, era ekwatagana n’enkola za mainstream brand dimming systems ku katale: Lutron, Leviton, Crestron, n’ebirala, nga kino kyangu era ekikyukakyuka, ekikendeeza ku buzibu bw’okuzimba yinginiya.
Amasannyalaze ga ddereeva wa Triac gakendeera bulungi ate nga temuli flicker
Suretron Triac driver power supply erina dimming effect ennungi era enzibu, esobola okutuuka ku deep dimming, ate dimming egonvu, nga tewali flicker na jitter.
Amasannyalaze ga ddereeva wa Triac ag’ebbeeyi entono
Amasannyalaze ga ddereeva aga Suretron Triac series tekyetaagisa kuddamu kuyunga layini ya siginiini, nga ya ssente ntono ate nga nnyangu okuzimba, nga gatuukana n’ebisaanyizo by’okufuga ssente mu pulojekiti y’okuddaabiriza.
Okusingira ddala, Suretron Triac constant current dimming power supply esobola okutereeza output current nga ekuba code, okuyamba abagaba okusumulula sitoowa ejjudde abantu n’okukendeeza ku ssente z’okutereka.
Amasannyalaze ga ddereeva wa Triac agakola obulungi
Omuwendo gwa PF ogwa Suretron Triac constant current series guli waggulu nga 0.95, ekitereeza obulungi omutindo gw’okukozesa amasannyalaze, kikendeeza ku bucaafu bwa harmonic, kitereeza obulungi bw’okutambuza amasannyalaze n’omutindo gw’amasannyalaze g’omukutu gw’amasannyalaze, era kituuka ku kukekkereza amaanyi n’okukendeeza ku nkozesa.
Triac driver power supply etuukana n’omutindo gw’amawanga amangi ogw’okuweebwa satifikeeti
