Iwe unoziva here kuverenga mashandisirwo eiyo LED Display yako?
Ekunze kushambadzira midhiya yave yechokwadi midhiya, uye kukosha kwayo kwakasiyana neyakajeka vhidhiyo uye inoyevedza haidzoreki.
Vanhu vazhinji vane hanya nezve simba rekunze kwe LED kuratidza?Kana kuti simba rekunze kwe LED kuratidza rakaverengerwa sei?
NhasiYONWAYTECHichapa sumo pfupi kuzvinhu izvi.
Nekufambira mberi kwetekinoroji, midhiya yekushambadzira yekunze inogara ichishanduka.
Mushure mekunge vateereri veredhiyo, terevhizheni, mapepanhau, nemagazini varamba vachisiyanisa, kushambadzira kwekunze kwakatungamira kuratidzwa kwenhau kwava nhepfenyuro yechokwadi yakawanda ine kukosha kwakasiyana hakuna chinotsiva.
Chekutanga, nezve saizi yemagetsi yekunze led kuratidza skrini:
Kune mhando mbiri dze LED kuratidza simba: peak uye avhareji.
Iyo inodaidzwa kuti peak simba inonyanya kunongedzera kune yekukurumidza voltage uye kukosha kwazvino pakutangisa uye simba kana chidzitiro chakachena (chinoratidza chena), nepo avhareji simba isimba riri pasi pekushandiswa kwakajairwa.
Nderipi simba rose rekunze kwe LED kuratidza?
Zvinoenderana nemhando dzakasiyana dzechigadzirwa uye vagadziri, iyo yazvino simba repamusoro-rakazara-ruvara kuratidza skrini rinosiyana kubva pa800W kusvika 1500W pa square mita.
Kechipiri, iyo yekuverenga nzira yesimba rekunze led kuratidza skrini:
P inomirira simba, U inomirira voltage, ini inomiririra yazvino.
Kazhinji magetsi emagetsi atinoshandisa ndeye 5V, magetsi ari 30A uye 40A;single color led display is 8 modules and 1 40A power supply, uye dual color led screen is 6 modules in 1 power supply;
Muenzaniso uchapiwa pasi apa.
Kana iwe uchida kugadzira 9 square metres yemukati P5 maviri-ruvara LED kuratidza, verenga iyo yakanyanya simba inodiwa.
Kutanga, kuverenga nhamba ye40A magetsi emagetsi = 9 (0.244 × 0.488) / 6 = 12.5 = 13 magetsi emagetsi (integers, zvichienderana nechiyero chikuru), iri nyore kwazvo, simba guru P = 13 × 40A× 5V = 2600W.
Simba remwenje rimwechete = simba remwenje 5V*20mA=0.1W .
Simba reiyo LED dhizaini unit bhodhi = simba remwenje rimwe chete * kugadzirisa (nhamba yemapikseli akatwasuka * nhamba yemapikisi akatwasuka) / 2;iyo yakanyanya simba rechidzitiro = kugadziriswa kwechidzitiro * nhamba yemwenje pachigadziro * 0.1;Avhareji yesimba = screen resolution * nhamba yemwenje pachigadziro * 0.1/2;simba chairo rechidzitiro = screen resolution * nhamba yemwenje pachigadziro * 0.1/nhamba yezviyero (4 scans, 2 scans, 16 scans, 8 scans, static).
Nzira yekuverenga simba rechiratidzo che LED ndechekuverenga nhamba ye du points, 0.3W / point * nhamba yose ndiyo simba rose, uye simba guru rinowedzerwa nechikamu che 1.3.
Ivhareji yesimba inenge hafu yesimba guru.
Uye imwe neimwe tambo yemagetsi inoda kuona kuti mangani ma LED makabati ayo anotyaira, uye mangani mapoinzi akaverengerwa, ipapo iyo yakazara simba inogona kuverengerwa.
1. LED skrini yekugadzirisa zvinodiwa:
Kunze kwakatungamira kuratidzwa (gara kumaodzanyemba uye kutarisana kuchamhembe):> 4000CD/M2.
Indoor led skrini:> 800CD/M2.
Semi-indoor led modules:> 2000CD/M2.
2. Zvitatu zvemagetsi zvekunze kwe LED kuratidza simba:
Ivhareji yesimba rekrini = kugadziriswa kwechidzitiro * nhamba yezviedza pane imwe sarudzo * 0.1/2.
Iyo yakanyanya simba rechidzitiro = kugadziriswa kwechidzitiro * nhamba yemwenje pachigadziro * 0.1.,
Iyo chaiyo simba rekrini = kugadziriswa kwechidzitiro * nhamba yezviedza pakugadzirisa * 0.1 / nhamba yezvinyorwa (4 scans, 2 scans, 16 scans, 8 scans, static).…
Izvo zviri pamusoro apa ishumo pfupi pamusoro pekunze kwe LED kuratidza simba uye nzira yekuverenga, tariro ichave inobatsira kwauri.
Kuti uwane rumwe ruzivo nezve yakadzama led kuratidza ruzivo ndapota regaiYONWAYTECHteam vanoziva.
Nguva yekutumira: Zvita-11-2020
