MMA nke ọma PWM-90 90W Constant Voltagna PWM Output LED Driver
90W Constant Voltagna PWM Output LED Driver
PWM-90 usoro
Atụmatụ
- Mgbe niile Voltage PWM mmepụta mmepụta
- Ngwa ọkụ mberede dị ka IEC61347-2-13 si dị
- Ọrụ PFC na-arụ ọrụ na nhazi klas II
- Ngalaba ike klaasị 2 (belụsọ PWM-90-12)
- Enweghị ibu ike oriri <0.5W
- Ejiri ọkwa IP67 kpuchie ya nke ọma
- Ọrụ: 3 na 1 dimming (dim-to-off); DALI/DALI-2
- Ọkwa mbelata kacha nta 0.2% maka ụdị DALI
- Oge ndụ nkịtị> 50000 awa na akwụkwọ ikike afọ 5
Ngwa
- Igwe ọkụ warara LED
- Ọkụ ọkụ ime ụlọ
- Ọkụ eji achọ mma LED
- LED architecture ọkụ
- Igwe ọkụ ụlọ ọrụ
Nkọwa
Usoro PWM-90 bụ onye ọkwọ ụgbọ ala 90W LED AC / DC na-egosipụta voltaji mgbe niiletage mode na mmepụta ụdị PWM, nke na-enwe ike ịnọgide na-enwe nchapụta nchapụta mgbe ị na-anya ụdị ụdị LED ọ bụla. PWM-90 na-arụ ọrụ site na 90 ~ 305VAC ma na-enye ụdị dị iche iche gosiri voltage sitere na 12V na 48V. Ekele maka arụmọrụ dị elu ruo 90.5%, na-enweghị ihe ngosi, usoro ahụ dum nwere ike ịrụ ọrụ maka -40C + 85 C ọnọdụ okpomọkụ n'okpuru ikuku ikuku n'efu. A na-eji usoro nchebe IP67 dị elu mee ihe na usoro ahụ dum ma dị mma iji rụọ ọrụ maka nkụ, damp ma ọ bụ ebe mmiri. PWM-90 nwere ọrụ dimming nke na-agbanwe usoro ọrụ nke mmepụta, na-enye nnukwu mgbanwe maka ngwa ibe ọkụ LED.
Ihe ntinye ihe nlere
Nkọwapụta
DIMMING ọrụ
- Tinye otu n'ime usoro atọ dị n'etiti DIM+ na DIM-: 0 ~ 10VDC, ma ọ bụ 10V PWM mgbama ma ọ bụ nguzogide.
- Na-ebelata isi iyi ugbu a site na ọkọnọ ike: 100μA (ụdị.)
Mara:
- Min. okirikiri ọrụ nke mmepụta ugbu a bụ ihe dịka 0.15%, ntinye na-ebelata ihe dị ka 6KΩ ma ọ bụ 0.6VDC, ma ọ bụ 10V PWM mgbama nwere 6% ọrụ okirikiri.
- Usoro ọrụ nke mmepụta ihe ugbu a nwere ike ịdaba na 0% mgbe ntinye ntugharị na-erughị 6KΩ ma ọ bụ ihe na-erughị 0.6VDC, ma ọ bụ 10V PWM mgbama nwere usoro ọrụ na-erughị 6%.
DALI Interface (akụkụ isi; maka DA/DA2-ụdị)
- Tinye akara ngosi DALI n'etiti DA+ na DA-.
- DALI protocol nwere otu iri na isii na adreesị 16.
- A na-edozi nzọụkwụ mbụ na 0.2% nke mmepụta
ỌKWU Mpụta vs OMUME
- AKWỤKWỌ AKWỤKWỌ
- MMADỤ IKE (PF).
Mkpokọta mgbasa ozi ọjọọ (THD)
Ịrụ ọrụ vs ibu
Usoro PWM-90 nwere arụmọrụ ọrụ dị elu nke nwere ike iru 90.5% na ngwa ubi.
OGE NDỤ
Ihe Ngosi
Nkọwapụta igwe
Na -akwado ntụnye ntụnye
Akwụkwọ ntuziaka nwụnye
Ịdọ aka ná ntị
- Tupu ịmalite nrụnye ma ọ bụ ọrụ mmezi ọ bụla, biko kwụpụ ọkụ eletrik na akụrụngwa. Gbaa mbọ hụ na enweghị ike ijikọ ya n'amaghị ama!
- Debe ikuku ikuku kwesịrị ekwesị gburugburu unit ahụ ma atụbakwala ihe ọ bụla na ya. Ọzọkwa, a ga-edobe mkpochapụ 10-15 cm mgbe ngwaọrụ dị n'akụkụ bụ isi iyi ọkụ.
- Ntụnye mgbago na-abụghị nhazi ọkọlọtọ ma ọ bụ na-arụ ọrụ n'okpuru ọnọdụ okpomọkụ dị elu nwere ike ịbawanye okpomoku akụrụngwa nke dị n'ime ma ga-achọkwa de-rating na mmepụta ugbu a.
- Ogo dị ugbu a nke eriri isi/secondary akwadoro kwesịrị ịdị ukwuu karịa ma ọ bụ ha nhata na nke unit ahụ. Biko rụtụ aka na nkọwapụta ya.
- Maka ndị ọkwọ ụgbọ ala LED nwere njikọ mmiri na-adịghị, chọpụta na njikọ dị n'etiti unit na ihe ọkụ ọkụ bụ
siri ike ka mmiri ghara ịbata n'ime usoro. - N'ihi na dimmable LED ọkwọ ụgbọala, jide n'aka na gị dimming njikwa bụ ike ịkwọ ụgbọala ndị a nkeji.PWM usoro chọrọ 0.15mA ọ bụla unit.
- Tc max. achọpụtara na akara ngwaahịa. Biko hụ na okpomọkụ nke Tc point agaghị agafe oke.
- Ejikọkwala "DIM- na Vo-".
- Kwesịrị ekwesị maka ojiji ime ụlọ ma ọ bụ n'èzí na-enweghị ìhè anyanwụ kpọmkwem. Biko zere imikpu n'ime mmiri ihe karịrị nkeji iri atọ.
- A na-ewere ọkụ ọkụ ahụ dị ka akụkụ nke a ga-arụ ọrụ na ngwongwo ikpeazụ. Ebe ọ bụ na nrụnye zuru ezu ga-emetụta arụmọrụ EMC, ndị na-emepụta akụrụngwa ikpeazụ ga-emezigharị Ntuziaka EMC na nrụnye zuru ezu ọzọ.
Akwụkwọ / akụrụngwa
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MMA nke ọma PWM-90 90W Constant Voltagna PWM Output LED Driver [pdf] Akwụkwọ ntuziaka PWM-90, 90W Constant Voltage PWM Output LED Driver, PWM Output LED Driver, 90W Constant Voltage Onye ọkwọ ụgbọ ala, onye ọkwọ ụgbọ ala |
