LED-luminaires a ɛkɔ soro dodow a ɛpae ahobammɔ

Wɔ tebea horow a ɛpae kɛse mu no, wɔde ahobammɔ ho ahwehwɛde titiriw bi to kanea a wɔde nsa ayɛ so. Nea ɛbɛyɛ na akwanhyia rensi no, wɔde kanea no ahyɛ mu wɔ ɔkwan a ɛmma nneɛma ntumi npae mu. Kanea a wɔde kanea a wɔde led ayɛ wom no ne nneɛma a ɛtete saa a wɔayɛ no nnɛyi de sen biara.

Nneɛma a wɔde yɛ nhyehyɛe

Led-kanea a ɛrentumi npae no wɔ nneɛma ahorow bi a wɔayɛ:

• wɔde nneɛma a ogya ntumi nhyew na ɛyɛe;
• dan a wɔde polymer plastic anaa ahwehwɛ a ahoɔden wom kɛse ayɛ no tumi gyina ɔhyew a ɛkɔ soro ano;
• dade nneɛma a ɛma hann no siw ɔhyew ano;
• Frame a wɔahyɛ no den no ma ahoɔden kɛse.

Mfiridwuma mu nneɛma afoforo wɔ hɔ a ɛma wotumi de ho to so kɛse mpo wɔ nneɛma a ɛpae ho:

• anyinam ahoɔden kwan a ahobammɔ wom ankasa;
• mframa a ɛnyɛ adwuma a ɛwɔ asɛm no mu;
• nipadua mu nhyɛso a ɛboro so.

Esiane nneɛma soronko a ɛwɔ nkɔso no mu nti, kanea ahorow no kura wɔn mudi mu wɔ nneɛma a wɔyɛ no nkɛntɛnso ase. Wonsuro: .

• wosow a ɛwosow;
• nhyɛsoɔ;
• nneɛma a atwa yɛn ho ahyia a ɛyɛ basabasa;
• ɔhyew a ɛkɔ soro.

Nsɛm a Wɔakyerɛkyerɛ Mu

Nneɛma a ɛwɔ akanea a ɛrentumi npae mu no bi ne:

• Adesua ahorow a wɔde bɔ nneɛma a ɛpae ho ban. Wɔakyekyɛ akanea a ɛrentumi npae mu ayɛ no akuw 3, a egyina beae a wɔde ahyɛ mu no so wɔ bere tenten a mframa a wɔde adi afra a ɛpae wom ne baabi a ɛwɔ no ho:
  • class 0 – wo bea a mframa a ɛpae no taa yɛ daa anaasɛ ɛkyɛ;
  • class 1 – wo bea a wobetumi ahunu gas afrafra wo bere a woreyɛ adwuma daa;
  • class 2 – wo bea a gas afrafra no nni anaase entaa mma na ewo bere tiaa bi mu.

• Luminous flux – hann a epue wo bere pɔtee bi mu, a wɔsusu no wɔ Lumens (lm) mu. Ahoɔden a ɛhyerɛn no gu ahorow wɔ LED akanea mu fi 200 kosi 2500 lm, dodow a ɛkorɔn no – dodow no ara na ɛhyerɛn.
• Tumi yɛ ahoɔden dodow a wɔdan no hann na wɔde Watts (W) susuw. Sɛ wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so a, wɔyɛ akanea a ɛyɛ 3-15 W, ma nnwuma – ɛkɔ 100 W.
• Ɔhyew a wɔde yɛ adwuma – fi nsenia so wɔ digrii Celsius mu fi – 60 kosi 100 ma akanea a ɛwɔ polycarbonate ahobammɔ, ɛkɔ 550 bere a wode borosilicate ahwehwɛ a ɛko tia ɔhyew redi dwuma no.
• Pulsation coefficient – ahoɔden a ɛwɔ nsakraeɛ mu wɔ hann a ɛsen mu, a wɔsusu no wɔ% mu. Flicker a LED akanea 0% wɔ tebea a ɛyɛ pintinn mprempren.
• Ɔhyew a ɛwɔ LED fibea ahorow mu no yɛ hann fitaa no hue, a wɔsusuw wɔ Kelvin (K) mu. Wɔakyekyɛ mu ayɛ no ɔhyew (2700-3500 K), neutral (3500-5000 K), awɔw (5000-6600 K). Wɔde hues a ɛboro 3500 K di dwuma sɛ kanea a egye ntɛmpɛ.

Mfaso a ɛwɔ so sɛ wode bedi dwuma

LED afiri a ɛmma ɛpaapae no renya nkɔso da biara da na ɛwɔ mfaso atitiriw pii sen nneɛma a ɛma hann ne nea ɛhyerɛn no:

• Ahobammɔ a edi mũ a wɔde bɛma wɔ:
  • short circuit ne voltage a ɛkɔ soro wɔ network no mu;
  • impacts, esiane diffuser glass a ɛyɛ den no nti;
  • ɔsɛe a ɛba wɔ nhyɛso kɛse mu;
  • mfutuma mu nsu a ɛkɔ kanea no mu.
• Hann a ɛkɔ soro no yɛ adwuma yiye sen akanea a ɛma hann ne nea ɛmma ahoɔden nsɛe no mpɛn 2, na ɛyɛ adwuma yiye sen akanea dedaw a ɛma hann no mpɛn 7.
• Ahoɔden a Wɔde Di Dwuma Yiye . Dane anyinam ahoɔden ma ɛnyɛ hann a ɛyɛ adwuma yiye sen biara. LED akanea a wɔde ahyɛ kanea mu no tew ahoɔden a wɔde di dwuma no so anyɛ yiye koraa no 50% sɛ wɔde toto kanea a ɛma hann ho a, na 85% sɛ wɔde toto akanea a ɛyɛ hyew a ɛwɔ hann koro no ara ho a.
• LED akanea no nkwa nna a wɔahyɛ ho bɔ no yɛ nnɔnhwerew 60,000, akanea a ɛma hann no sua mpɛn 8, na akanea a ɛhyerɛn no sua mpɛn 50.
• Nneɛma a atwa yɛn ho ahyia ho adamfofa . Dade a awuduru wom nni mu na enhia sɛ wɔtow gu titiriw.

Abisadeɛ

Wɔayɛ kanea a ɛrentumi npae sɛnea ɛbɛyɛ a ogyaframa ntumi mma wɔ mu. Eyi kyerɛ sɛ wontumi mma nneɛma pae wɔ sotɔɔ ahorow a wɔyɛ nneɛma a wɔpae ne ogya ho asiane kɛse wom mu, wɔ mmeae a ɛyɛ hu no nkɛntɛnso ase. LED akanea a ɛrentumi npae no de:

• wɔ mfiridwuma mmeae;
• abɔnten so;
• wɔ mmeae a wɔtɔn pɛtro;
• ma kanea a wɔde hyɛ nneɛma mu.

Wɔhwehwɛ hann fibea ahorow a ɛrentumi npae wɔ sikasɛm mu nnwuma ahorow a wɔde di dwuma esiane tebea horow a egye ntɛmpɛ a ɛso tew kɛse nti:

• wɔ aboɔden abo a woyi fi mu mu;
• wɔ esiam adwumayɛ mu;
• wɔ gas ne ngo a wɔyɛ no mu;
• wɔ anyinam ahoɔden mfiri ahorow mu;
• wɔ nnuruyɛ adwuma mu;
• wɔ dade ho nimdeɛ mu;
• wɔ nnua adwumayɛ mu.

Kanea ahorow a ɛmma nneɛma ntumi npae

Wɔahyɛ mfiri ahorow no nyinaa agyirae, nkyerɛwde Ex no kyerɛ sɛnea wɔayɛ no sɛ ɛbɛpae. Wɔakyerɛw din ahorow a ɛwɔ nneɛma a wɔde ahyɛ mu no so no abien wɔ adwinnade no asɛm anaa dade mprɛte so – din krataa so. Sɛnea ɛbɛyɛ na yɛahu hann fibea a ehia ma nnwuma ne tebea horow bi no, momma yɛnhwɛ nneɛma ahorow a wɔde hyɛ mu ne agyiraehyɛde ahorow no.

Sɛnea level a wɔde bɔ ho ban fi ɔtopae ho no kyerɛ no

Wɔakyekyɛ led-kanea a ɛmma wontumi npae mu ayɛ no ahorow 3:

• 0 – titiriw no explosion-proof (bɔ ho ban wɔ adwumayɛ tebea horow a ɛfata mu);
• 1 – explosion-proof (ma ahobanbɔ bere a ɛyɛ adwuma daa ne sɛ ɛba sɛ asɛe a);
• 2 – a ewo ho a ewo ho a ewo ho (a ahobanbo a ewo soro).

Ɛdenam ahobammɔ ko a wɔde ma so

Ebia nneɛma a wɔde yɛ nneɛma no wɔ agyiraehyɛde ahorow a edidi so yi:

• o – ngo a wode bɛhyɛ akorade no mu ma – a wode bɛhyɛ nsuo a ɛbɔ ho ban a ɛmma ogya ntumi nhyew mu;
• p – a wode mframa a ɛbɔ ho ban ahyɛ mu ma wɔ nhyɛsoɔ ase – ma tebea a ɛtumi pae wɔ kanea no mu a nhyɛsoɔ sesa;
• q – quartz a wode ahyɛ mu ma – mmɔ ho ban mfi kanea no a ɛbɛpae ho, na mmom esiw abɔnten a ɛbɛpae ano;
• d – ogya a entumi nhyew – gyina emu pae ano a enni deformation a ewo ahobanbo no mu;
• e – ahobanbɔ a ɛfa ɔhyew a ɛkɔ soro ho;
• i – intrinsically ahobanbɔ anyinam ahoɔden circuit – boa intrinsically ahobammɔ mprempren;
• m – a wode aduru a ewo kanea no afã bi a etumi de aduru bi hyehye no ho ban;
• n – ahobanbɔ su a wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so a ahobammɔ nhyehyɛe a ɛkɔ soro wom.

Nneɛma soronko a ɛwɔ adwumayɛ mu wɔ mmeae ahorow

Wɔakyekyɛ akanea a ɛrentumi npae sɛnea adwuma a wɔyɛ wɔ mmeae ahorow no su ahorow te no mu akuw:

• 1 – a wode di dwuma wo atopae mu;
• 2 – a wode di dwuma wo nnwuma a etumi pae mu ne abɔnten so nhyehyeɛ mu;
• 3 – a wode besisi nnwuma a ewo mfuturo a epae mu.

Kanea a ɛmma nneɛma pae a LED akanea wom no ne nea eye sen biara a wobetumi apaw ama mmeae a asiane a ɛwɔ hɔ sɛ ɛbɛpae no yɛ kɛse. Esiane sɛ ɛwɔ mfonini ahorow pii nti, ɛnyɛ den sɛ wobɛpaw kanea ama parameters biara.