N'ozuzu, mgbe ị na-azụta oriọna LED, ị ga-achọpụta na e dere IK Rating na paramita nke ụfọdụ oriọna. Ọtụtụ mmadụ amaghị ihe IK Rating bụ. Ya mere, taa Green tech Lighting ga-ekwu maka ihe IK Rating bụ maka ọkụ LED.
Tupu e gosipụta koodu IK, koodu mgbochi mmetụta na-apụtakarị yana nchedo ọkwa IP iji gosi ọkwa nchekwa mmetụta ya, dịka IP65(9), nke a na-ekewapụ na koodu nke ọkwa nchekwa IP site na brackets, mana e mechara kagbuo ya n'ụwa niile. E ji koodu IK mara ya ma ka na-ejikwa ya taa.
Ọkwa IK bụ koodu dijitalụ a nabatara n'ụwa niile iji gosi ọkwa nchekwa nke ebe nchekwa ngwa eletriki megide nsụkọ igwe mpụga. Maka ngwa dị n'èzí, ma ọ bụ a kwụgidere ya, lie ya n'ala ma ọ bụ tinye ya n'èzí, ọ dị mkpa inwe ihe achọrọ IK kwekọrọ. N'ụlọ ọrụ ọkụ, ọ dị mkpa ime ọkwa nchedo IK maka ọkụ idei mmiri n'èzí, ọkụ okporo ụzọ, ọkụ ámá egwuregwu na ụfọdụ ọkụ pụrụ iche. E kwuwerị, gburugburu ebe eji ọkụ ndị a n'èzí na-adịkarị njọ, ọ dịkwa mkpa ịlele ma ọkwa nchedo nke shei ngwaahịa ọkụ ahụ Zuru oke na ihe achọrọ na mba. Ngalaba nke ọkwa IK bụ Joule.
Kedụ ihe bụ ọkwa IK anyị na-ejikarị eme ihe maka ọkụ LED?
Na koodu ọkwa nchekwa IEC62262, ọ nwere ọnụọgụ abụọ, ya bụ IK01, IK02, IK03, IK04, IK05, IK06, IK07, IK08, IK09 na IK10. IK07-IK06Ọ dabara adaba maka oriọna LED dị n'ime ụlọ dịka ọkụ dị elu; otu ndị ọzọ dabara adaba maka ọkụ okporo ụzọ, ọkụ ámá egwuregwu, ọkụ ndị na-anaghị agbawa agbawa
Ngụkọta nọmba koodu IK ọ bụla na-anọchite anya uru ike mgbochi nkukọ dị iche. Lee mmekọrịta kwekọrọ na ya dị n'etiti IK Rating na ike nkukọ ya f na tebụl dị n'okpuru.
Chaatị ọkwa IK:
| Koodu IK | Ike mmetụta (J) | Na-akọwa |
| IK00 | 0 | Enweghị nchekwa. Ọ bụrụ na ihe daa, ọkụ LED ga-emebi emebi |
| IK01 | 0.14 | Mmetụta nke ihe dị arọ 0.25KG site na elu 56mm n'elu |
| IK02 | 0.2 | Mmetụta nke ihe dị arọ 0.25KG site na elu 80mm n'elu |
| IK03 | 0.35 | Ọ nwere ike iguzogide mmetụta nke ihe dị 0.2KG na-ada site n'ịdị elu nke 140mm n'elu elu ahụ |
| IK04 | 0.5 | Ọ nwere ike iguzogide ike mmetụta nke ihe ndị dị arọ 0.25KG n'elu na-ada site na elu nke 200mm |
| IK05 | 0.7 | Ọ nwere ike iguzogide mmetụta nke ihe ndị dị arọ 0.25KG site na elu nke 280mm n'elu ya |
| IK06 | 1 | ọ nwere ike iguzogide mmetụta nke ihe dị arọ 0.25KG site na elu 400mm na ụlọ ọkụ LED. |
| IK07 | 2 | Ọ nwere ike iguzogide mmetụta nke ihe dị arọ 0.5KG site na elu 400mm na ụlọ ọkụ LED |
| IK08 | 5 | Ọ nwere ike iguzogide mmetụta nke ihe dị arọ 1.7KG site na elu nke 300mm na ụlọ ọkụ LED |
| IK09 | 10 | Nwere ike iguzogide mmetụta nke ihe ndị dị arọ 5KG site na elu 200mm n'elu |
| IK10 | 20 | Nwere ike iguzogide mmetụta nke ihe ndị dị arọ 5KG site na elu nke 400mm n'elu |
N'ụlọ ọrụ ọkụ LED, ndị ahịa izugbe nwere ihe achọrọ maka IK Rating maka ọkụ n'èzí na ọkụ ụlọ ọrụ mmepụta ihe, yabụ kedu ihe bụ ọkwa IK kwekọrọ?
Ọkụ LED dị elu: IK07/IK08
Ọkụ ọkụ n'ámá egwuregwu LED n'èzí, Ọkụ mast dị elu:IK08 ma ọ bụ karịa
Ọkụ okporo ámá LED:IK07/IK08
Kedu ihe bụ ọkwa IP?
Ntụle IP na-akọwa ebe e tinyere akụrụngwa eletrọniki dịka nkọwa nke Kọmitii European maka Nhazi Teknụzụ Electro.
IP na-anọchi anya Ingress Security, nchekwa nke ngwaahịa ahụ megide mmetụta gburugburu ebe obibi dị ka ihe siri ike ma ọ bụ mmiri mmiri. Ọkwa IP gụnyere ọnụọgụ abụọ nke na-akọwa ịdị elu nke nchekwa ahụ megide mmetụta ndị a. Ka ọnụọgụgụ ahụ buru ibu, otú ahụ ka nchekwa ahụ ka ukwuu.
Nọmba Mbụ - Nchedo Ihe Ndị Dị Ike
Nọmba mbụ na-agwa gị etu ihe ndị e ji rụọ ya si echebe ihe ndị siri ike - dịka uzuzu. Ka ọnụọgụgụ ahụ na-arị elu, otú ahụ ka ọ na-echebekwu.
Nkeji nke Abụọ - Nchedo Mmiri
A na-eji nọmba nke abụọ agwa gị gbasara ọkwa nchekwa mmiri: 0 abụghị nchekwa yana 8 bụ ọkwa nchekwa kachasị elu enyere. Kedu njikọ dị n'etiti ọkwa IP na ihe ndị na-enye ọkụ LED?
Tebụl Ọkwa IP
| Ọnụọgụgụ | Nchedo megide ihe siri ike | Nchedo megide mmiri mmiri |
| 0 | enweghị nchekwa | enweghị nchekwa |
| 1 | ihe siri ike karịrị 50mm, dịka ọmụmaatụ aka aka | Mmiri na-ada n'elu mmiri, dịka ọmụmaatụ, mmiri ozuzo |
| 2 | ihe siri ike karịrị 12mm, dịka ọmụmaatụ mkpịsị aka | mmiri fesa ozugbo ruo 15° site na kwụ ọtọ |
| 3 | ihe siri ike karịrị 2.5mm, dịka ọmụmaatụ ngwaọrụ na waya | mmiri fesa ozugbo ruo 60° site na kwụ ọtọ |
| 4 | ihe siri ike karịrị 1mm, dịka ọmụmaatụ obere ngwaọrụ, obere waya | mmiri ịgbasa site n'akụkụ niile |
| 5 | uzuzu, mana oke (enweghị nkwụnye ego na-emerụ ahụ) | ụgbọ mmiri dị ala site n'akụkụ niile |
| 6 | echebe ya kpamkpam pụọ na uzuzu | idei mmiri nwa oge, dịka ọmụmaatụ ụgbọ mmiri |
| 7 | ịsa ahụ dị n'etiti 15 cm na 1 m | |
| 8 | ịsa ahụ ruo ogologo oge - n'okpuru nrụgide |
Dịka egosiri na foto a, Zenith Lighting bụ ọkachamara na-emepụta ụdị ngwaahịa dị iche iche ọkụ okporo ámá, ọ bụrụ na ị nwere ajụjụ ma ọ bụ ọrụ ọ bụla, biko egbula oge kpọtụrụ anyị.
Oge ozi: Maachị-28-2023