Rama arahina: kōpura me ētahi atu raruraru. Me pēhea te ki te whakakore i arahina kope e topuku?

Mai i te wā whakatika ki te wa raruraru ki huaki arahina rama. Minamina ana e taea e arahina-hangarau haafifi i te tātaritanga me te ako o teie mau fifi. Kei raro ko te rārangi o mau hape e kia puta, me te whakaahuatanga o te tukanga o te tāutu ratou take, me te taea pitihana. I roto i ngā, ka ako koe me pehea ki te whakakore kōpura arahina rama.

Problem: LED kemo. Meinga pea № 1: ngaohiko he

rapu tautukunga ki etahi tawhā tāuru arahina-rama. Ka taea e taraiwa ngaohiko hē meinga e rarapa keto o nga rama arahina ranei.

Hei whakakore i te hara ki kia tirohia atekōkiri ngaohiko tāuru (hei tauira, 120) me te rama (hei tauira, 277). kia takoto i te raruraru i roto i to ratou taupatupatu. I roto i tenei take, whakakapi i te taraiwa rama ia ranei i roto i te ara taua e te uara ngaohiko ko te taua, ranei, ki te kore e taea tenei, tāuta te hiko, e taea e whakarato i te tawhā e hiahiatia ana o te rama arahina.

Meinga pea № 2: dimmer hotokore

puta kōpura rama arahina ka kore te hangaia te rama hoki te kawenga motuhake dimmer ki te kahore he hototahi ki tona ara iahiko mana te taraiwa ranei.

Hei tātari i te raruraru ki te mono mekameka mohimohiraa. Ki te te mahi te arahina tikanga, e kore te mea te dimmer te kawenga ranei hototahi ki reira. Tena tirohia ki te kaihanga mō te whakamārama o te rama, atekōkiri Dimmable ranei me, ki te pera, e he hototahi ki reira whakaaro.

Meinga pea № 3: mana tauanga o te aroaro pūoko dimmer ranei

Ko te mahi tika o enei mana, i ētahi wā titau te whakatauranga mana iti. Hei tauira, te wae mana aroaro rapunga kia rapua e te aroaro o te kawenga rite ki te iti rawa 20 W, a ka pau te LED 10 anake Watts.

Hei whakakore i te kōpura o rama arahina i roto i te ara iahiko Me ki te tāpiri i ngā pūrere atu, e ka ake i te kaha kawenga noa hiahiatia mō te mahi noa o te pūrere, ki te whakakapi i te pūoko poraka noho mana dimmer ranei mo te tahi atu, ki te titauraa atu āhua i runga i te kohi mana ranei.

Meinga pea № 4: kikī mohimohiraa

Ko te raruraru whānui o te pūnaha mana tukunga arahina-rama - arahina kikī pohehe taraiwa. Kei te hangaia te reira mo te kawenga mōrahi (whanganga i volts, Amps me Watts), e kore e tika kia nui.

Ko te maha o rama e taea te tāuta i kotahi-wāhanga dimmer, tātai mau rave'a ohie nui. Hei tauira, e hiahia ana koe ki te mohio me pehea e taea te tāuta maha 15-Watt rama arahina i runga i 600-wata te dimmer. Ko te tau wehe o 600 mō te 15 whakatau e te rama 40 taea te whakahaeretia. Meapango, Ka taea e tenei hua te tahi mau taime e hē. I roto i te meka, taea tenei pūrere ki a koutou te whakamahi i te mana 6 anake rama arahina.

Ahakoa katoa LED mana, ko te 15 anake Watts, te nāianei inrush me inrush hawhe-huringa kawenga toutou nāianei dimmer nui atu. Ko te kupu, ko te 15-Watt rama arahina he ōrite ki te aano atu rama o 100 Watts mo te pūrere mana marama. I roto i tenei take, ki te neke atu i te 6 puna marama, te dimmer ka e overloaded.

Wawaenga launchers hawhe-huringa wavelets nāianei ōrite o te nāianei pau e te rama aano atu o 100 W noa i te kawenga o iti iho i te 20 Watts ranei!

Keto rama arahina taea te nekehia atu e whai i enei kaupae:

• tirohia ki te whakatakotoranga o turanga ki te whakatau i te kawenga ōrite;
• tango i te aho dimmer rama supply te mana, me te whakatau ka whakaoti ranei reira te raruraru;
• whakakapi pūrere dimmer mo te kawenga mōrahi teitei;
• wehe i te ara iahiko ki te maha kawenga.

Pea tau take 5: iti rama kawenga regulator

Ētahi dimmers i kawenga iti rawa mahi tika. Hoki ratou mahi noa kia rapua e te maha itinga o turanga, e puta i 25-40 Watts, e hiahiatia ana mo te dimmer tikanga. He ngāwari ki te makona nga whakaritenga mo te kawenga iti kotahi rama aano atu. Ko kia rapua e 4 ngā wā atu arahina-rama.

Hei whakakore i te kōpura o rama arahina, he kawenga iti tika ki te kia dimmer:

• tirohia ki ona whakaritenga ki te whakatau i te kawenga iti;
• tango i te dimmer o te ara iahiko rama ki te whakarite e te otinga o te raruraru;
• whakakapi pūrere dimmer ki te kawenga iti raro.

whakawhiti kōpura atu rama arahina: raruraru. Meinga pea № 1: ara arata'iraa ki te waea tata

Keto rama arahina i roto i te āhua atu puta ka whakatakotoria whakarara ki te waea i roto i nei te rerenga o nāianei. Ko te kaiwhakahaere atu te ngaohiko, e ko te kōhiko take o te rama.

Ko te otinga, ko te ki te tikanga e whai ake nei:

• he rama hono i roto i te whakanekeneke whakarara puritanga 0.01-1 uF, e kore ko te ngaohiko iti iho i te 400 V ranei W 0.5-2 mana parenga iahiko me te ātete o 100 ohms, 1.5 megohms, e ka rere i roto i te supply backlight nāianei;
• whakarara pūrama arahina hono.

Meinga pea № 2: backlight nāianei

A, no te te whakamahi i te whakakā ki arahina backlight me rama kōpura puta noa ka whakawhiti atu. pau nāianei te backlight, e utu te pūnga ki te taumata luminaire ara iahiko hiko rawaka ki pura.

Me pēhea te ki te tango i te kope e o rama arahina i roto i tenei take? Me whakamahi koe i tetahi o nga tikanga e whai ake nei:

• he rama hono i roto i te whakanekeneke whakarara puritanga 0.01-1 uF, e kore ko te ngaohiko iti iho i te 400 V ranei W 0.5-2 mana parenga iahiko me te ātete o 100 ohms, 1.5 megohms, e ka rere i roto i te supply backlight nāianei;
• faitatau hono umanga arahina;
• whakakapi i te whakakā ki te māramatanga i te whakakā tomokanga ki backlight, pera tūhono reira ki atu hoapā e rua luminaire katia runga i te pēne kūpapa;
• whakakapi i te whakakā ki te māramatanga i runga i te auau;
• powered backlight te mā te kaiwhakahaere kūpapa motuhake;
• tango i te backlight whakakā.

Problem: Ko te rama arahina e kore e marama ake. Meinga pea № 1: waea hē

I roto i te take o te hononga rawakore e taea e hakari i waenganui i te arahina, me te whatunga taraiwa me te luminaire. He mea tika ki te tirohia i te hononga hiko katoa i waenganui i te arahina, me te taraiwa me i waenganui i te aho me te taraiwa me te whakarite tautukunga ngaohiko. E ti'a ia tatou ki te hanga i tino e kua tahuri ngaru iahiko katoa i runga i a kua meinga tika hononga katoa.

Me koe ki tirohia nga waea katoa hono ki te rama, tae atu ki te wā, te kore, whenua, te toe'a ara iahiko, me te waea mō te rama whawhati tata.

Meinga pea № 2: kino arahina

kia pakaru e wiri nui, haumākū me te paru matū aerosol ranei te LED.

I roto i tenei take, kia meinga e koe mohio ki te ko te rama i te tāuta i te reira i roto i te rama pai mohiotia ka nekehia atu te mana te.

taputapu huarere me ētahi atu kia meinga wiri, e taea pā te arahina, ki te puta te reira i roto i te pā tata ki tona tinana. Me tiro e koe he pānga taua ka whakakore ranei te whakaiti i wiri ake i te tawhiti i waenganui i tona pūtake me te whare rama ranei.

Tūkino meinga e fluids, matū ranei aerosols poke e taea meinga arā o te arahina, he kore ranei. kia whakakorea nga puna i mua i e hanga whakamātau ki te whakatika i te raruraru.

Meinga pea № 3: kino arahina hoki ētahi atu take

Ka rite ki tetahi atu puna marama, Ka taea e rama arahina kore e tika ki ngā pānga tinana, tae atu ki te hinga kōpeka.

I tua atu, kia pakaru LED e ongo mana e whakatika ina te hono reira ki te kaha i runga i.

• I roto i tenei take, ko te mea e tika ana ki te whakarite i te kore rama e tona tāutanga i roto i te tinana mahi mohiotia ki te kaha atu.
• kia te rama kia takina hoki LED kino kitea.
• A, no te hono ki te kaiarataki arahina Me ki kia tino e te mana, ko te atu.

Meinga pea № 4: taraiwa kino

kua he tetahi tawhā tāuru atekōkiri arahina. ka meinga tukunga o te ngaohiko hē kino ki reira. Hē hononga, me te kino hononga hiko taea tükino hoki te arahina.

Hei whakakore i kia tirohia te hara ki taraiwa tāuru ngaohiko (hei tauira, 120 V), a ka he rama (hei tauira, 277). Tenei te mea e ahei rerekētanga.

Hei tamata ki whakapumautia hei utu o tika te arahina tinihanga, e kore wareware ki te tahuri atu te mana. Ki te kore e marama i te reira ki runga, takoto te take i roto i te-rama arahina.

kia tirohia e koe waea katoa hono ki te kaiarataki, tae atu i te wā, me te kore, ara iahiko mohimohiraa, rama ohotata , me te pera i runga i. D., a kia faaore i te raruraru. Ki te kore e tenei mahi, kei te pea kino reira taraiwa. I tenei take, he mea e tika ana ki te whakapā atu i te kaiwhakanao.

Problem: tahuri LED kowhai poapoa, ranei. Meinga pea № 1: incompatibility i waenganui i te arahina, me tona kaha

kia hotokore ki te taraiwa Cap arahina-rama. Hei tauira, tāuta he 6-inihi 10-Watt LED te i roto i te 6-inihi 15-Watt kariri.

Ka taea e te nuinga o te kaha rerekē arahina ōrite te rahi o te whare rahi taua. Otiia, kia hotokore ki te whare atekōkiri te arahina, ara, ki te uru tahi ratou. kia kōrero koe te kaihoko ranei i te kaiwhakanao i runga i te pai o te ngā LED ki te tinana ngā. Te kore, kia te LED hou hāngai kaha te tono.

Meinga pea № 2: ambient pāmahana teitei

He pea he pāmahana ambient tiketike. Heat ko te hoariri o te hangarau arahina a taea tino whakapoto te ora o te rama. Weather me te āhuarangi e taea te tākaro i te wāhi nui i roto i te wera, maroke, ngā wāhi koraha me ngā wāhi ki te huinga o tiketike pāmahana me te haumākū.

Hei whakatika i tēnei raru e hiahia ana koe ki te tirohia i te pāmahana e tata ana te whare rama, i raro me runga ake te tuanui teka. Ki te tonu i runga 50 ° C, ka kia pakaru te pāmahana ambient te arahina, me te kore e mahi i rite tūmanakohia. kia tenei raruraru te papaki e tukupu ana te pāmahana nekehanga ranei o te pūrere. Heoi, e kore e reira hoki te arahina ki tona āhua mua. Tena tirohia ki te kaihanga mō te whakakapinga arahina-rama.

Meinga pea № 3: mutunga o te ora

I te mutunga o te ora mahi o te rama arahina taea te huri i te tīrama pāmahana, taupū tāhuahua tae me te kakama whakaputa tūrama. Ko te tohu e kia hiahia te-rama arahina ki te whakakapi tenei. I roto i tenei take e hiahia ana koe ki te whakapā atu i te kaiwhakanao.

Problem: arahina kope e auau iti rama

Ka taea e te marama e rarapa meinga rohirohi kanohi, me te whakaiti i mahi. Kei te āhuatanga i te reira e te tauwehe me te auau.

take kōpura o rama arahina - ko te ōwehenga o te rerekētanga i waenganui i te mōrahi me te wherikotanga mōkito ki to ratou moni. Ka taea e rerekē te reira i 0% mō rama powered e DC pūtake ki te 100%. Ko te tau whakarea mō te rama aano atu ko te 6-17%. E ai ki ngā paerewa, e kore e nui te reira 20%.

Tei arahina auau rama kōpura i runga i te taraiwa me te he rite ki te 100 Hz mo He toimaha tikanga. Ko te uara tino pai o tenei tawhā - i runga 300 Hz.

Me pēhea te ki te tirohia arahina kope e topuku? Ka taea te mahi i tēnei i roto i te maha o ngā huarahi:

• mā te kāmera, ka whakahohea kōwhiringa atamai kōpura pehanga;
• whakaahua puna marama mā te whakamahi i te ruma atamai - te aroaro o here pouri Tohua te aroaro o te pōkare;
• te whakamahi i te photodiode hono ki te PC, te multimeter taringa ranei;
• te whakamahi i te mita marama, tuku ki te hanga i enei ine;
• te tirotiro pānga stroboscopic he ahanoa nohopuku neke (hei tauira, he rangatira, he pene ranei te whirligig).

Whakakore kōpura arahina, e kore e pā ana ki te hē o te rama, ko reira taea nga ara e whai ake nei:

• te whakamahi i te mana tino pūmau, nui atu i te nāianei pumanawa;
• whakakapi i te rama ki te whakarea tiketike o te kōpura i runga i arahina-rama me te ture e ōrite ana.