Joalo ka ha re tseba, lesela la LED lea khoneha ebile le na le paramente e fapaneng, matla ao o a hlokang a tla ipapisa le bolelele le litlhaloso tsa likhoele tsa LED bakeng sa projeke.

Ho bonolo ho bala le ho fumana phepelo e nepahetseng ea motlakase bakeng sa projeke ea hau ea LED.Ka ho latela mehato le mehlala e ka tlase, o tla fumana hore na o hloka matla afe.

Sehloohong sena, re tla nka mohlala ho bonts'a mokhoa oa ho fumana motlakase o nepahetseng.

1 - U tla sebelisa lesela lefe la LED?

Mohato oa pele ke ho khetha lesela la LED leo u ka le sebelisang molemong oa hau.Leseli le leng le le leng le na le motlakase o fapaneng kapa motlakase.Khetha letoto le bolelele ba likhoele tsa LED tseo u batlang ho li kenya.

Ka lebaka la ho theoha ha motlakase, ka kopo hopola bolelele bo khothalelitsoeng ba tšebeliso ea lesela la LED

Liphetolelo tsa 24V tsa letoto la STD le PRO li ka sebelisoa ho fihlela bolelele ba 10m (Max 10m).

Haeba o hloka ho sebelisa likhoele tsa LED tse telele ho feta 10m, o ka etsa sena ka ho kenya lisebelisoa tsa motlakase ka ho bapisa.

2 - motlakase oa motlakase oa lesela la LED ke eng, 12V, 24V DC?

Lekola tlhahiso ea sehlahisoa kapa leibole leboteng la LED.Tlhahlobo ena e bohlokoa hobane ho kenya motlakase o fosahetseng ho ka baka ho se sebetse hantle kapa likotsi tse ling tsa polokeho.Ntle le moo, likhoele tse ling li sebelisa motlakase oa AC mme ha li sebelise matla a motlakase.

Mohlala oa rona o latelang, letoto la STD le sebelisa tlhahiso ea 24V DC.

3 - ke li-watts tse kae ka mithara eo strip ea hau ea LED e e hlokang

Ho bohlokoa haholo ho fumana hore na u hloka matla a makae.Ke matla a makae (watts/mithara) strip ka 'ngoe e sebelisa matla a makae ka mithara.Haeba motlakase o sa lekaneng o fane ka mohala oa LED, o tla etsa hore lesela la LED le fokotsehe, le fifale kapa le se ke la khanya ho hang.Matla a metsi ka mithara a ka fumanoa ho database ea strip le label.

Letoto la STD le sebelisa 4.8-28.8w/m.

4 - Bala kakaretso ea metsi a lesela la LED le hlokahalang

Ho bohlokoa haholo ho khetholla boholo ba phepelo ea motlakase e hlokahalang.Hape, ho itšetlehile ka bolelele le mofuta oa lesela la LED.

Kakaretso ea matla a hlokahalang bakeng sa 5m LED strip ea rona (ECS-C120-24V-8mm) ke 14.4W/mx 5m = 72W

5 - Utloisisa Molao oa Matla a 80%.

Ha u khetha motlakase, ho molemo ho etsa bonnete ba hore u sebelisa 80% feela ea matla a phahameng a lekantsoeng ho lelefatsa bophelo ba phepelo ea motlakase, sena ke ho boloka phepelo ea motlakase e pholile le ho thibela ho chesa haholo.E bitsoa derating tshebediso.E etsoa ka ho arola matla a lekantsoeng a lesela la LED ka 0.8.

Mohlala oo re tsoelang pele ka oona ke 72W e arotsoeng ke 0.8 = 90W (phepelo ea motlakase e lekantsoeng bonyane).

Ho bolela hore o hloka phepelo ea motlakase e nang le tlhahiso e tlase ea 90W ho 24V DC.

6 - Etsa qeto ea hore na u hloka phepelo efe ea matla

Mohlala o kaholimo, re hlokometse hore ho hlokahala phepelo ea motlakase ea 24V DC e nang le tlhahiso e tlase ea 90W.

Haeba u tseba voltage le bonyane ba wattage e hlokehang bakeng sa lesela la hau la LED, u ka khetha phepelo ea motlakase bakeng sa projeke.

Mean Well ke lets'oao le letle la phepelo ea motlakase - Ts'ebeliso ea Kantle / Ka Ntlong, Tiisetso e telele, Phallo ea Matla a Phahameng le Tšebeliso e Tšeptjoang Lefatšeng Lohle.