Menene hanyoyi daban-daban da ake amfani da su don dimins?

Akwai hanyoyi da yawa don rage haske. An rarraba waɗannan hanyoyin na dabbobin cikin rukuni uku:

• Ragewar karfin wutar lantarki (raguwa cikin iko): sarrafa lokaci
• Rage alamar siginar (analog)0-10V, 1-10V
• Mingaukar siginar sarrafa lamba (dijital): DALI

Canjin lokaci

Gudanar da lokaci shine ƙarancin ƙira dangane da wutan lantarki wanda yawanci ana amfani dashi don fitilun halogen da incandescent fitilu. Yana "shirye-shiryen bidiyo" wani ɓangare na sine kalaman na mai canzawa na yanzu don ya haskaka haske. Misalai masu zuwa zasu bayyana wannan a sarari.

Jagoran lokaci mai sarrafawa

Lokacin da aka yanke wani motsi (watau iyakance), ƙarfin wutar lantarki zai gudana ne takamaiman a wani lokaci bayan tsallake sifilin (watau igiyar igiyar ruwan dake haye ta a kwance). Thearshe sashi na igiyar yana watsa shi. Wannan lokaci na jira na iya tabbata ta amfani da sauyawa mai sauyawa ko sauyawa na dijital. Wannan dabarar dimbin yawa ya dace da dukkan abubuwan motsa jiki da kuma tsauraran matakai (ballast na Magnetic gargajiya).

Ilingarancin lokaci na kulawa

Tare da sarrafa lokaci, ana yanke wutan lantarki a ƙarshen ƙarshen sine don kawai sashi na farko yana watsa. Ana amfani da wannan fasahar dimin ƙarfi don ɗaukar nauyin lodi (EVSA).

Canjin lokaci

Wani lokaci, duka biyu jagora da trailing gefen sarrafawa mai yiwuwa ne. Wannan rashi yana hada abubuwan da muka ambata:

1-10 V

Ta hanyar 1 dimbin yawa na 10-1 V, ana watsa siginar tsakanin 10 V da 10 V. 100 V shine mafi girman adadin (1%) kuma 10 V shine mafi ƙarancin adadin (XNUMX%).

0-10 V

Yana watsa siginar tsakanin 0 da 10 V. Sakamakon fitilun an girgiza shi wanda wutar lantarki ta 10 V ta samar da fitowar hasken wuta 100%. Kuma, 0 V yana samar da fitowar haske mafi ƙarancin.

DALI

DALI na tsaye ne da Ci gaban Kasuwancin Lantarki na Digital. Ka'ida ce ta ƙasa da ƙasa da ke ƙayyade yadda ya kamata shigowar hasken wuta ya zama yana sadarwa tare da sarrafawa da tsarin sarrafawa.

Muhimmin sani shine DALI mai zaman kansa ne na masana'antun. Wannan yana nufin cewa yana yiwuwa a yi amfani da nau'ikan samfuran abubuwa daban-daban a cikin tsarin guda.

Kowane tsarin yana kunshe da mai sarrafawa da matsakaicin abubuwan haɗin hasken wuta 64, kamar ballast. Kowane ɗayan waɗannan abubuwan an ba su adireshin musamman. Mai sarrafawa na iya sarrafa waɗannan abubuwan haɗin saboda tsarin DALI na iya watsa da karɓar bayanai.

Ana iya rage DALI daga 0-100%.

Ginannun dimmers

Akwai nau'ikan nau'ikan dimmers guda biyu: juzu'i ko maɓallin turawa.

Ana iya matse guntun ƙwanƙwasa don kunna fitilu ko kashe. Kuna kunna ƙwanƙwasa don zaɓar hasken wutar.

Maɓallin turawa yana aiki bisa ga irin ƙa'idodin on-off. Koyaya, don canza ƙarfin haske, dole ne ku riƙe cikin maɓallin. Wasu buttonan matse masu matsewa suna canzawa a cikin aikin su (haske yana ƙaruwa yayin farkon latsawa, dimming yana faruwa yayin latsawa na biyu). Sauran maɓallan maɓallin turawa sun isa takamaiman adadin (haske yana ƙaruwa zuwa takamaiman ƙarfi lokacin da aka kaiwa kashi N sannan kuma zai sake faɗi).