KUTANTHAUZA BWINO PWM-120 120W Constant Voltage PWM Kutulutsa kwa LED Dalaivala 

Mawonekedwe

• Nthawi zonse voltage PWM mawonekedwe otulutsa
• Ntchito yowunikira mwadzidzidzi ikupezeka malinga ndi IEC61347-2-13
• Ntchito yokhazikika ya PFC ndi kapangidwe ka kalasi II
• Palibe kugwiritsa ntchito mphamvu zamagetsi <0.5W/ kugwiritsa ntchito mphamvu koyimirira <0.5W(DA/DA2-mtundu)
• Kutsekedwa kwathunthu ndi IP67 level
• Zosankha zogwirira ntchito: 3 mu 1 dimming (dim-to-off); DALI/DALl-2
•  Mulingo wocheperako wa dimming 0.2% pamtundu wa DALI
• Moyo wokhazikika> maola 50000 ndi chitsimikizo cha zaka 5

Mapulogalamu

• Kuwala kwa LED
• Kuunikira kwa LED mkati
• Kuwala kokongoletsa kwa LED
•  Kuwunikira kwa zomangamanga za LED
• Kuunikira kwa mafakitale
• Lembani "HL" kuti mugwiritse ntchito m'kalasi I, gawo 2 loopsa (logawidwa) malo.

Kufotokozera

PWM-120 mndandanda ndi 120W AC/DC LED dalaivala wokhala ndi voliyumu yosalekeza.tage mode yokhala ndi mawonekedwe a PWM, omwe amatha kusunga kutentha kwamtundu komanso kuwala kofananako poyendetsa mitundu yonse ya
Zida za LED. PWM-120 imagwira ntchito kuchokera ku 90 ~ 305VAC ndipo imapereka zitsanzo zokhala ndi ma voliyumu osiyanasiyanatage kuyambira 12V ndi 48V. Chifukwa chakuchita bwino kwambiri mpaka 90.5%, ndi mapangidwe opanda fan, mndandanda wonsewo umatha kugwira ntchito kwa -40 °C ~ +90 °C kutentha kwamilandu pansi pa convection yaulere. Mndandanda wonsewo udavoteredwa ndi IP67 ingress chitetezo level ndipo ndi yoyenera kugwirira ntchito youma, damp kapena malo onyowa. PWM-120 ili ndi dimming ntchito yomwe imasinthasintha magwiridwe antchito a zotulutsa, zomwe zimapereka kusinthasintha kwakukulu kwa mapulogalamu a mizere ya LED.

Model kabisidwe

KULAMBIRA

DIMMING OPERATION

* Mfundo yocheperako pakutulutsa kalembedwe ka PWM

• Dimming imatheka ndi kusinthasintha ntchito yozungulira yomwe imachokera.
  

* 3 mu 1 dimming ntchito (ya Mtundu Wopanda kanthu)

• Ikani imodzi mwa njira zitatu pakati pa DIM+ ndi DIM -: 0 - 1 OVDC, kapena 10V PWM chizindikiro kapena kukana.
• Gwero locheperako kuchokera kumagetsi: 1 OOμA (mtundu.)

Kugwiritsa ntchito zowonjezera O - 1 OVDC

Kugwiritsa ntchito chizindikiro cha 10V PWM (mafupipafupi osiyanasiyana 100Hz- 3KHz):

Kugwiritsa ntchito zowonjezera kukana :

Zindikirani:

1. Min. ntchito yozungulira yotulutsa pano ndi pafupifupi 0.15%, ndipo dimming input ili pafupi 6KO kapena 0.6VDC, kapena 10V PWM siginecha yokhala ndi 6% yantchito.
2. Kuzungulira kwa ntchito zomwe zimachokera pakalipano zitha kutsika mpaka 0% pomwe kuyika kwa dimming kuli kochepera 6KO kapena kuchepera 0.6VDC, kapena chizindikiro cha 1 0V PWM chokhala ndi ntchito yochepera 6%.

* DALI Interface (mbali yoyambirira; ya DA/DA2-Type)

• Ikani chizindikiro cha DALI pakati pa DA+ ndi DA-.
• Protocol ya DALI ili ndi magulu 16 ndi ma adilesi 64.
• Gawo loyamba ndi lokhazikika pa 0.2% yazotulutsa

OUTPUT LOAD vs TEMPERATURE

STATIC CHARACTERISTIC

※ De-rating imafunika pansi pa kuyika kochepa kwambiritage.

NTCHITO YA MPHAMVU (PF) KHALIDWE

※ Tcase pa 80 ℃

TOTAL HARMONIC DISTORTION (THD)

※ 48V Model, Tcase pa 80 ℃

KUGWIRITSA NTCHITO vs LOAD

Mndandanda wa PWM-120 uli ndi magwiridwe antchito apamwamba kwambiri omwe mpaka 90.5% amatha kufikika pamapulogalamu am'munda.
※ 48V Model, Tcase pa 80 ℃

MOYO WONSE

Chithunzithunzi Choyimira

Kufotokozera Kwamakina

Mtundu wopanda kanthu

DA/DA2-Mtundu

Limbikitsani Mounting Direction

Kuyika Buku

Kulumikizana kwa mtundu wopanda kanthu

Chenjezo

• Musanayambe ntchito iliyonse yoyika kapena kukonza, chonde letsani magetsi kumagetsi. Onetsetsani kuti sichingalumikizidwenso mosadziwa!
• Sungani mpweya wabwino mozungulira chipindacho ndipo musapake chinthu chilichonse pamenepo. Komanso chilolezo cha 10-15 cm chiyenera kusungidwa pamene chipangizo choyandikana ndi gwero la kutentha.
• Kuyika kokwezera kwina kusiyapo kokhazikika kapena kumagwira ntchito pansi pa kutentha kwakukulu kungathe kuonjezera kutentha kwa chinthu chamkati ndipo kungafune kuchedwetsa kutulutsa kwapano.
• Chiyerekezo chamakono cha chingwe choyambirira / chachiwiri chiyenera kukhala chachikulu kuposa kapena chofanana ndi cha unit. Chonde tchulani mwatsatanetsatane.
• Kwa madalaivala a LED okhala ndi zolumikizira zopanda madzi, onetsetsani kuti kulumikizana pakati pa chipangizocho ndi chowunikira ndi cholimba kuti madzi asalowe mudongosolo.
• Kwa madalaivala ocheperako a LED, onetsetsani kuti wowongolera wanu wa dimming amatha kuyendetsa mayunitsi awa. Mndandanda wa PWM umafunikira 0.15mA gawo lililonse.
• Tc max. imadziwika pa chizindikiro cha mankhwala. Chonde onetsetsani kuti kutentha kwa Tc point sikudutsa malire.
• OSALUMIKIZA "DIM- to -V".
• Zoyenera kugwiritsidwa ntchito m'nyumba kapena panja popanda kukhudzidwa ndi dzuwa. Chonde pewani kumizidwa m'madzi kwa mphindi 30.
• Mphamvu yamagetsi imatengedwa ngati chigawo chomwe chidzagwiritsidwa ntchito pamodzi ndi zipangizo zomaliza. Popeza magwiridwe antchito a EMC adzakhudzidwa ndi kukhazikitsa kwathunthu, opanga zida zomaliza ayenera kuyenerezanso EMC Directive pakukhazikitsanso kwathunthu.

Zolemba / Zothandizira

KUTANTHAUZA BWINO PWM-120 120W Constant Voltage PWM Kutulutsa kwa LED Dalaivala [pdf] Buku la Malangizo PWM-120, 120W Constant Voltage PWM Output LED Driver, PWM Output LED Driver, 120W Constant Voltagndi Woyendetsa wa LED, Woyendetsa LED, Woyendetsa

Maumboni

• Buku Logwiritsa Ntchito