Ogo IK: Ntuzi aka doro anya

Ịdị ogologo bụ ajụjụ dị mkpa mgbe ị na-azụta ngwaọrụ eletrik ọ bụla. Na ntụkwasị obi nke ngwaahịa ọ bụla ozugbo ma ọ bụ na-apụtaghị ìhè dabere na ọkwa IK ya. Yabụ, ịlele ọkwa IK dị mkpa mgbe ọ bụla ịzụrụ ngwa eletriki ọ bụla. 

Ogo IK na-ekpebi ogo nchedo ngwaahịa megide mmetụta ọ bụla. Ihe mgbochi ọ bụla n'ime ụlọ ma ọ bụ n'èzí nwere ike ịgafe ihe ndị a na-atụghị anya ya, dị ka ịkụtu ma ọ bụ daa site na elu. Na iji hụ na ngwaọrụ ahụ anọgideghị na-emebi emebi mgbe ihe omume dị otú ahụ mara ọkwa IK dị oke mkpa. A na-enweta ya n'ọkwa dị iche iche, na ọkwa ọ bụla na-egosi oke nguzogide.

Edemede a ga-enye ntụzịaka zuru oke gbasara ọkwa IK, ojiji ya, uru ya na otu esi achọpụta ya. Ị ga-enwetakwa ntụnye maka ịnweta akara IK dị mma maka ụdị ọkụ dị iche iche. Ya mere, n'egbughị oge ọzọ, ka anyị banye na mkparịta ụka-  

Kedu ihe bụ IK Rating?

Ntụle Nchekwa mmetụta (IK) na-egosi ogo nchekwa nke mkpuchi eletrik megide mmetụta ọ bụla n'ibu. 

Standardkpụrụ European BS EN 50102 buru ụzọ kọwaa IK Ratings na 1995. Emechara dezie ya na 1997 na IEC 60068-2-75. Mgbe nke ahụ gasịrị, na 2002, e wepụtara European Standard EN62262 dị ka ihe kwekọrọ na International Standard IEC 62262.

Tupu ahazi ọkwa IK, ndị na-emepụta na-eji ọnụọgụ ọzọ nwere ọganihu ingress (IP rating) iji gosi nguzogide mmetụta. Agbakwunyere nọmba a na braket dị ka koodu mgbochi mmetụta. Ọmụmaatụ- IP66(9). Mana iji ụdị ọnụọgụgụ na-ezighi ezi bụ ihe mgbagwoju anya n'ihi na enweghị usoro ọkwa gọọmentị ọ bụla. Yabụ, iji dozie ọgba aghara a, ewepụtara ọkwa IK na 1995. 

Ogo IK bụ ihe dị mkpa maka mkpuchi ọkụ eletrik ọ bụla. Ọ na-egosi mmetụta ole kwesịrị ime na ngwaọrụ ma ọ bụ ọnọdụ ikuku ọ nwere ike ịnabata. Ọ na-akọwadị nha hama, nha, na ihe eji emepụta mmetụta. 

Yabụ, n'okwu ndị dị mfe, ọkwa IK na-ekpebi ikike nke ogige iji guzogide ike mberede ma ọ bụ kpụ ọkụ n'ọnụ. 

Kedu ihe ọnụọgụ ọnụọgụ IK pụtara?  

Nọmba ọ bụla ejiri na ọkwa IK nwere ihe ọ pụtara. A na-enweta ọkwa ahụ site na 00 ruo 10. Ọnụ ọgụgụ ndị a na-egosikwa ogo nke nchebe site na mmetụta ọ bụla nke mpụga. Ya mere, ka ọkwa dị elu, nchebe mmetụta dị mma ọ na-enye. Dịka ọmụmaatụ, ọkụ ọkụ LED nwere IK08 na-enye nchebe dị mma karịa nke nwere IK05. 

Chaatị ọkwa ọkwa IK 

Site na ọkwa IK, ị nwere ike ikpebi ọkwa mgbochi nke mkpuchi eletrik ọ bụla. Ọkwa nchebe nke ọkwa IK dị iche iche na mmetụta ha bụ ndị a- 

Ntụle IK	nchedo	Mmetụta
IK00	Edobeghị	-
IK01	Echebere megide mmetụta 0.14 joules	Dakọtara na 0.25 n'arọ nke oke na-ada site na 56 mm n'elu elu emetụtara
IK02	Echebere megide mmetụta 0.2 joules	Dakọtara na 0.25 n'arọ nke oke na-ada site na 80 mm n'elu elu emetụtara
IK03	Echebere megide mmetụta 0.35 joules	Dakọtara na 0.25 n'arọ nke oke na-ada site na 140 mm n'elu elu emetụtara
IK04	Echebere megide mmetụta 0.5 joules	Dakọtara na 0.25 n'arọ nke oke na-agbada site na 200 mm n'elu elu emetụtara
IK05	Echebere megide mmetụta 0.7 joules	Dakọtara na 0.25 n'arọ nke oke na-ada site na 280 mm n'elu elu emetụtara
IK06	Echebere megide mmetụta 1 joules	Dakọtara na 0.25 n'arọ nke oke na-ada site na 400 mm n'elu elu emetụtara
IK07	Echebere megide mmetụta 2 joules	Dakọtara na 0.50 n'arọ nke oke na-agbada site na 56 mm n'elu elu emetụtara
IK08	Echebere megide mmetụta 5 joules	Dakọtara na 1.70 n'arọ nke oke na-ada site na 300 mm n'elu elu emetụtara
IK09	Echebere megide mmetụta 10 joules	Dakọtara na 5 n'arọ nke oke na-agbada site na 200 mm n'elu elu emetụtara
IK10	Echebere megide mmetụta 20 joules	Dakọtara na 5 n'arọ nke oke na-ada site na 400 mm n'elu elu emetụtara

Njirimara ule mmetụta 

Nnwale mmetụta mmetụta IK na-atụle ike mmetụta dị na joule, radius nke ihe dị ịrịba ama, ihe mmetụta, na oke ya. Nnwale ahụ gụnyekwara ogo ọdịda n'efu na ụdị ule hama atọ dị egwu, ya bụ, hama pendulum, hama mmiri, na hama ọdịda efu. 

Koodu IK	IK00	IK01-IK05	IK06	IK07	IK08	IK09	IK10
Ike mmetụta (Joules)	*	<1	1	2	5	10	20
Radius nke ihe dị egwu (Rmm)	*	10	10	25	25	50	50
ihe onwunwe	*	Polyamide 1	Polyamide 1	Ahịa 2	Ahịa 2	Ahịa 2	Ahịa 2
Uka (KG)	*	0.2	0.5	0.5	1.7	5	5
Ogologo ọdịda efu (M)	*	*	*	0.40	0.30	0.20	0.40
Pendulum hama	*	Ee	Ee	Ee	Ee	Ee	Ee
hama mmiri	*	Ee	Ee	Ee	Mba	Mba	Mba
Hama ọdịda efu	*	Mba	Mba	Ee	Ee	Ee	Ee

Site na eserese ndị a; ị nwere ike ịhụ na IK10 na-enye nchebe kachasị elu. Na ọ nwere ike iguzogide mmetụta nke 5 n'arọ, na-emepụta ike nke 20 joules. 

Ihe kpatara Nnwale Ọnụ Ọgụgụ IK  

Mgbe ị na-eme ule nyocha IK maka mkpuchi ọkụ eletrik ọ bụla, ị kwesịrị ịma ụfọdụ ihe. Ekwuru ndị a n'okpuru- 

Ike Mmetụta

Ike mmetụta atọ maka nnwale IK pụtara ike dị mkpa iji gbajie ihe mkpuchi n'okpuru ọnọdụ ọkọlọtọ. A na-atụ ya na joule (J). Dịka ọmụmaatụ- a LED neon mgbanwe na ọkwa IK08 nwere ike iguzogide mmetụta ike nke joules 5. Ya bụ, ọ bụrụ na ihe dị 1.70 n'arọ nke uka na-ada site na 300 mm elu na-adaba na neon flex, ọ ga-anọgide na-echebe ya. 

Ihe nke Mmetụta

Ihe mmetụta dị mkpa na nyocha ọkwa IK. Maka ịnwale IK01 ruo IK06, a na-eji Polyamide 1 mee ihe dị ka ihe mmetụta. A na-ejikwa ígwè anwale IK07 ruo IK10. Yabụ, dịka igwe siri ike karịa Polyamide 1, ngwaahịa ndị nwere akara IK07 ruo Ik10 na-echekwa karịa.

Ogologo Ọdịda

N'ịnwale ọkwa IK, ịdị elu nke ọdịda mmetụta dịgasị iche iche maka ọkwa dị iche iche. Dịka ọmụmaatụ- maka ule IK09, ekwesịrị ịtọ mmetụta na mita 0.20 iji tie ogige ule ahụ. N'otu aka ahụ, maka ule IK10, ịdị elu ọdịda efu efu bụ mita 0.40. Ya mere, ebe a na-anwale ule kwesịrị iguzogide ịda site na elu elu iji gafee ọkwa IK dị elu. 

Mass Of The Mmetụta

Ọnụ ọgụgụ nke mmetụta maka ule dịkwa iche na ọkwa IK. Dịka ọmụmaatụ- iji nwalee ma ọ bụ akara ọkụ ọkụ IK07, ọ kwesịrị iguzogide mmetụ nke mmetụta na oke 0.5kg. Ya mere, oke mmetụta ga-abawanye site na mmụba nke ọkwa IK. 

Ụdị Ule Hammer

Nnwale ọkwa IK gụnyere ụdị nnwale hama atọ - hama mmiri, hama pendulum, na hama ọdịda efu. Mkparịta ụka dị mkpirikpi banyere ụdị ndị a bụ: 

1. Nnwale hama mmiri

A na-eme ule hama mmiri iji nwalee nguzogide nnyonye anya mgbe niile. Nnwale hama a na-emetụta maka ọkwa IK01 ruo IK07. 

2. Nnwale hama pendulum

Nnwale hama pendulum siri ike karịa ule hama mmiri. Ọ na-emetụta ọkwa IK niile. Ọbụna ọkwa IK10 ga-agaferịrị ule pendulum iji hụ na nchebe ka mma megide mmetụta. 

3. Ule ọdịda hama efu

Nnwale hama ọdịda efu na-esi ike karịa usoro mmiri na pendulum. Nnwale a na-emetụta ule ọkwa ọkwa IK dị elu sitere na IK07 ruo IK10. 

Dakọtara na ọkwa IP

Ngosipụta IK nke mkpuchi ga-adarịrị na ọkwa mbata (IP). Ya mere, dịka ọmụmaatụ- ọ bụrụ na ihe ọkụ ọkụ gafere IP66 na IK06, a ga-akpọ ya dịka otu. Mana ọ bụrụ na otu ngwa ahụ na-emezu IK08 mana ọ na-edobe naanị IP54, enweghị ike akara ya dị ka IP66 na IK08. Ya mere, na nke a, ị kwesịrị ị na-kpọ aha fixture ka 'IP66 na IK06' ma ọ bụ 'IP54 na IK08'. Agbanyeghị, lelee- Ntụle IP: Ntuzi aka doro anya ịmụtakwu maka ọkwa IP.

Yabụ, ihe ndị a bụ ihe ị kwesịrị ịtụle mgbe ị na-anwale ule ọkwa IK.

Kedu otu esi nwalee ọkwa IK?  

A na-eme ule ọkwa IK na gburugburu ebe kwesịrị ekwesị yana usoro 'iwepu njikwa'. N'ebe a, a na-etinye ike ụfọdụ n'ime ogige ahụ iji gafee ule ahụ. Agbanyeghị, enwere ihe abụọ bụ isi na ịnwale ọkwa IK. Ndị a bụ-

• Ebe dị anya n'etiti ihe mkpuchi ihe atụ na hama
• Ibu nke hama

A na-etinye ihe dị arọ n'ogo dị elu na akụkụ n'elu ihe mkpuchi iji mee ule a kwadoro. Mgbe ahụ, a na-ahapụ ibu ahụ ka ọ ghara ịdaba / iku ume iji mepụta ike mmetụta kpọmkwem. A na-emeghachi usoro a ugboro atọ n'otu ebe. Na Iji hụ na nchedo mmetụta siri ike, a na-ahapụ ibu ahụ ka ọ daa na-enweghị bounces n'ọtụtụ ebe mkpuchi.

Otu esi emelite ọkwa IK?  

Ogo IK bụ eziokwu dị mkpa ị ga-atụle maka ngwaọrụ eletrik ọ bụla. Yabụ, ebe a bụ ụzọ atọ ị nwere ike isi melite ogo IK- 

ihe onwunwe

Ihe nke ogige ahụ na-arụ ọrụ dị mkpa n'ịfefe ọkwa IK. Ya mere, ịhọrọ ihe nwere nguzogide ka mma megide mmetụta dị mkpa. N'agbanyeghị nke ahụ, ihe atọ kachasị mma maka ogige ahụ bụ-

• Igwe anaghị agba nchara: 

Ọ bụ ezie na igwe anaghị agba nchara bụ ihe kachasị ọnụ, ọ na-emepụta nguzogide kachasị mma megide mmetụta.

• Polyester na-ewusi ike Glass: 

Polyester na-eme ka iko bụ ihe ọzọ magburu onwe ya maka ihe mkpuchi. Ọ na-esi ike ma na-enye ezigbo nguzogide mmetụta. Ma ihe ndọghachi azụ nke ihe a bụ na ọ na-enwe ike ịnweta radieshon UV na enweghị ike ịmegharị ya.

• polycarbonate:

Polycarbonate bụ ihe teknụzụ kachasị ọhụrụ a ga-eji na mkpuchi maka ịkwalite ọkwa IK. Ọ bụ ihe na-eguzogide UV na anaghị emebi emebi. Ọzọkwa, a na-emegharị polycarbonate. 

Ya mere, ịhọrọ ihe atọ ndị a na mkpuchi nwere ike imezi ọkwa IK. 

ọkpụrụkpụ

Ịbawanye ọkpụrụkpụ nke ihe mkpuchi ahụ na-enye nchebe ka mma megide mmetụta. Ya mere, ngwaọrụ eletriki ọ bụla nwere nnukwu mkpuchi nwere ike ịgafe ule ọkwa IK dị elu. Ya mere, ọ ga-eme ka ịdịte aka nke ngwaahịa ahụ dịkwuo elu. 

Udi 

Ọdịdị nke ogige nwere ike inwe mmetụta na-eguzogide ọgwụ. Chepụta ihe mgbochi ka ike mmetụta na-atụgharị gaa na mpaghara sara mbara. Mgbe ahụ, mgbe ihe kụrụ ngwaọrụ ahụ, ike agaghị abanye n'otu ebe; kama, ọ ga-agbasa na gburugburu. Na nhazi dị otú ahụ agaghị emebi ngwaahịa ahụ nke ukwuu. 

N'okwu a, ihe mkpuchi gburugburu bụ nhọrọ kacha mma. Nkuku bụ ebe kachasị ike, ya mere ọdịdị okirikiri na-atụgharị ike mmetụta na mpaghara buru ibu. Ya mere, ọ na-enye nchebe dị mma karịa ihe mkpuchi ọ bụla nwere akụkụ dị nkọ. 

Yabụ, na-eso isi ihe ndị a, ị nwere ike melite ogo IK nke mkpuchi eletrik. 

Ebee ka eji ngwaahịa ndị ruru IK?

A na-eji ngwaahịa Ik eme ihe ebe enwere nnukwu ihe ize ndụ nke mkpughe ma ọ bụ mmebi. Ngwa eletriki ndị na-eche ọnọdụ ihu igwe na-adịghị mma ma nwee ohere nke mmetụta dị ịrịba ama nwere ọkwa IK dị elu. Ebe a na-ejikarị ngwaahịa ndị nwere akara IK bụ-

• Mpaghara ọrụ
• Mpaghara okporo ụzọ dị elu
• Ebe ọhaneze nweta
• Ụlọ mkpọrọ
• Ụlọ akwụkwọ, wdg.

Ogo IK Maka ọkụ ọkụ  

Maka ọkụ ọkụ LED, ọkwa IK na-egosi ma ọ̀tụ̀tụ̀ ọkụ dị n'ime ọkụ agbadara ma ọ bụ na-emetụta ya. Ọ na-ekpebikwa ma ọkụ ahụ ka ga-arụ ọrụ mgbe ọ bụla mebiri emebi. N'ime ụlọ ọrụ ọkụ, ọkwa IK nke ndị na-enwu ọkụ dị oke mkpa, ọkachasị maka ọkụ n'èzí. Nke ahụ bụ n'ihi na ọkụ dị n'èzí na-eche ọnọdụ gburugburu ebe obibi siri ike ihu nke nwere ike imebi oriọna. Ya mere, ọ dị mkpa ịlele ma ọkwa nchebe nke ọkụ na-ezute ụlọ ọrụ ma ọ bụ ihe mba chọrọ. Ya mere akara IK ji dị mkpa mgbe ị na-azụta ọkụ ide mmiri, ọkụ okporo ụzọ, ọkụ ama egwuregwu, na ụfọdụ ọkụ dị n'èzí pụrụ iche. Nke a bụ ụfọdụ ọkwa IK dabara adaba maka ụdị ọkụ dị n'èzí dị iche iche- 

Yabụ, mgbe ị na-etinye ihe ọ bụla n'èzí, lelee ọkwa IK mgbe niile. Na maka nchebe ka mma, na-aga mgbe niile maka ọkwa IK dị elu, karịsịa maka ọkụ ọkụ ụlọ ọrụ. 

IK Rating: Nnwale Hammer Maka ọkụ ọkụ  

Enyere akara ọkụ IK site na IK01 ruo IK10. Na maka ọkụ ọkụ LED, nnwale hama iji chọpụta ọkwa IK kewara ụzọ abụọ. Otu nke mbụ gụnyere IK01 ruo IK06, nke dabara n'okpuru ule hama mmetụta mmiri. Na IK07 ruo IK10 mebere otu nke abụọ na-agafe ule pendulum. Nkọwa nkọwa nke ule hama ọkụ abụọ a bụ ndị a-

Otu nke mbụ: Nnwale mmetụta hama mmiri (IK1 ruo IK01)

A na-eme nnwale mmetụta hammer nke ọkụ iji nyochaa ma ọ nwere ike iguzogide ndị na-ezute mgbe niile. Hama mmiri a nwere usoro yiri cone nwere usoro mkpọchi mmiri. Mgbe a na-agbanye njedebe cone, isi iyi nke abịakọrọ na nsọtụ nke ọzọ na-adaba n'ime ule a na-anwale. Na-ekwughachi usoro a, a na-eduzi ule mmetụta hammer nke mmiri. 

Emere ule hama mmiri maka ọkwa IP01 ruo IK06. Otu ọkwa a dabara adaba maka ọkụ ime ụlọ ma nwee obere ume (site na 0.14J ruo 1J). Ya mere, ọkụ ime ụlọ dị ka- ọkụ ala, elu n'ọnụ mmiri, wdg, na-enweta ule mmetụta hama mmiri. 

Otu nke abụọ: Nnwale pendulum (IK2 ruo IK07)

Nnwale pendulum bụ ule dị elu iji chọpụta nchebe kachasị nke mkpuchi eletrik ma ọ bụ ihe ọkụ ọkụ. N'ime ule a, a na-ejikọta arọ a kapịrị ọnụ na pendulum nke na-adaba ọkụ ọkụ n'ogo dị elu. A na-eme ule a maka ọkwa IK07 ruo IK10, na-achọ ike nnwale ọzọ dị mkpa (site na 2J ruo 20J). A na-eji ule pendulum ahụ na uto IK nke ọkụ okporo ụzọ, ọkụ stadium, ọkụ na-agbawa agbawa, wdg. 

Ịdọ aka ná ntị maka Light IK Rating Test

Mgbe ị na-anwale ọkwa IK nke ngwa ọkụ, ị kwesịrị iburu eziokwu ụfọdụ n'uche. Ndị a bụ- 

• Ekwesịrị ime ule ahụ na nrụgide ikuku dị mkpa na okpomọkụ. Dị ka IEC 62262 si kwuo, n'ịnwale ọkwa IK nke ọkụ, okpomọkụ a tụrụ aro sitere na 150C ruo 350C, na oke maka ikuku ikuku bụ 86 kPa-106 kPa.
• Mgbe ị na-eme nnwale ahụ, tinye mmetụta na ogige ahụ dum. Ime nke a ga-eme ka nchekwa dị mma nke ọkụ ọkụ. 
• A ghaghị ime ule ahụ na ọkụ na-agbakọta kpamkpam ma tinye ya. Ya mere, ngwaahịa ikpeazụ ga-agafe ule ma hụ na ọkwa IK ziri ezi.
• Enweghị usoro ọgwụgwọ achọrọ maka nlele nlele, na ekwesighi ịgbanye oriọna n'oge ule ahụ. Ọ bụrụ na ị na-enye ike nrụnye ahụ ka ị na-anwale IK, enwere ike ịme ihe mberede. Ya mere, kpachara anya na kọntaktị eletrik ma wepụ ọkụ mgbe ị na-anwale.
• Ọ bụrụ na nrụnye ọkụ nwere ike imetụta nsonaazụ ule, ị ga-eme nnwale ahụ na ebe nrụnye ọkụ.
• Ọ bụrụ na ule mmetụta agaghị ekwe omume n'ihi nhazi nke ọkụ, enwere ike iji ọkụ pụrụ iche mechaa ule ahụ. N'agbanyeghị nke ahụ, ịkwesighi dochie ihe nrụnye ahụ n'ụzọ na-ebelata ike ọrụ ya.

Kedu ka LED Neon Flex si gafere ule IK08

LED neon mgbanwe ga-enwerịrị ule hama pendulum iji gafee ule IK08. N'ime ule ọkwa IK a, a na-edozi neon flex, a na-ahapụkwa hama pendulum ka ọ kụọ ya. N'ebe a, hama na-eti neon flex site na anya nke 300mm ma ọ bụ 0.03m. A na-emeghachi usoro a ugboro ugboro n'ebe dị iche iche nke mgbanwe. Ma ọ bụrụ na LED neon flex na-anọgide na-echebe na-enweghị mmebi ọ bụla na sekit dị n'ime ma ka na-arụ ọrụ, ọ na-agafe ule ahụ. Ya mere, a na-ede ihe nrụzi ahụ IK08. 

Mgbanwe neon LED nwere akara IK08 dị mma maka ọkụ ime ụlọ na n'èzí. Ha nwere ike ịrụ ọrụ nke ọma na ọnọdụ gburugburu ebe obibi siri ike. N'agbanyeghị, ọ bụrụ na ị na-achọ kacha mma LED neon flex, gaa maka LEDY. Anyị na-enye neon flex na ọkwa IK08 na nchekwa ruo IP68. Ya mere, mgbanwe anyị na-esi ike, enweghị mmiri, ma nwee ike iguzogide ọnọdụ ihu igwe dị oke egwu. 

Kedu ihe kpatara ịkpọ ọkwa IK ji dị mkpa?

IK rating bụ akụkụ dị oke mkpa ị ga-atụle n'ịzụta ngwaọrụ eletrik dịka ọkụ, smartphones, igwefoto, wdg. Ma gịnị kpatara o ji dị mkpa ikwupụta ọkwa IK na ngwaọrụ? Nke a bụ ihe kpatara ya- 

Gbaa mbọ hụ na ịdị mma ka mma 

Tinyere akara IK na nkọwapụta ngwaahịa ọ bụla na-egosi ịdị mma ka mma. Ya mere, ọ na-eme ka ngwaahịa ahụ dịkwuo mfe ịbịaru nso karịa akara asọmpi. 

Melite onyonyo ika

Ụdị dị mma na-enye ndị ahịa ya ozi zuru oke mgbe niile gbasara ngwaahịa ahụ. Na ime nke a, ọ dị mkpa iji nwalee ngwaahịa sitere na paramita dị iche iche. N'ime ule ndị a, ule nyocha IK bụ otu n'ime ihe ndị dị mkpa iji tinye. IK ratings na-ekwu na ika ahụ na-akpachara anya banyere àgwà ngwaahịa ya ma si otú a na-eme ka onyinyo ya dịkwuo mma. 

Welie ntụkwasị obi 

Ogo IK na-egosi nguzogide ngwaahịa na mmetụta ọ bụla. Yabụ, ngwaahịa nwere akara IK na-eme ka ọ dị larịị nchebe. Ya mere, ndị ahịa nwere ike ịtụkwasị obi na ika ahụ. 

Melite ogologo ndụ ngwaahịa

Ngwaahịa ọ bụla nwere ọkwa IK dị elu na-eji ihe dị mma na-enye nchebe ka mma megide ọnọdụ gburugburu ebe obibi na-adịghị mma. Yabụ, ngwaahịa a agaghị emetụta ma ọ bụ mebie ya mgbe ọ nwere ọkwa IK dị mma. Ya mere, ọ na-eme ka ndụ ngwaahịa ahụ dịkwuo mma. 

Ya mere, ọkwa IK ozugbo ma ọ bụ na-apụtaghị ìhè na-egosi ojiji nke ngwaahịa ọ bụla. Dịka ọmụmaatụ- ngwa ọ bụla nwere akara IK dị ala adịghị mma maka ojiji n'èzí. Yabụ, tụlee ọkwa IK tupu ịzụta ngwaahịa ọ bụla. 

Ogo IP Vs. Ọnụ ọgụgụ IK 

Ntụle IP na IK bụ okwu abụọ a na-ejikarị eme ihe mgbe a na-achọpụta ogo ngwaọrụ eletrik ọ bụla. Ha na-ahụ na ngwaahịa 'na-eguzogide larịị na anwụ ngwa ngwa. Otú ọ dị, okwu abụọ a dị nnọọ iche na ibe ha. Ndịiche ha bụ ndị a- 

Nyocha IP	Ntụle IK
Ogo IP na-anọchi anya Ọganihu Ingress.	Ogo IK na-anọchi anya Nchekwa Mmetụta. N'ebe a, 'K' na-akọwa 'Kinetic'; a na-eji ya dị iche na ọkwa IP.
Ọ na-egosi ọkwa nchebe nke mkpuchi ọ bụla site na ntinye siri ike na mmiri mmiri.	Ogo IK na-egosi ọkwa nguzogide nke mkpuchi megide mmetụta ọ bụla.
Ọkọlọtọ EN 60529 (British BS EN 60529: 1992, European IEC 60509: 1989) na-akọwa ọkwa IP.	Ọkọlọtọ BS EN 62262 metụtara ọkwa IK.
A na-eji ọnụọgụ ọnụọgụ abụọ gọzie ọkwa IP. N'ebe a, ọnụọgụ mbụ na-egosi nchebe megide ntinye siri ike, na ọnụọgụ nke abụọ na-ekpebi nchebe megide ntinye mmiri.	Ntụle IK nwere otu nọmba iji gosi ogo nchekwa yana enwetara ya site na IK00 ruo IK10. Ka ọkwa IK dị elu, nchebe ka mma ọ na-enye megide mmetụta.
Ihe ndị na-egbochi uzuzu, mmiri na-eguzogide mmiri, wdg metụtara ọkwa IP.	Ọ gụnyere mmetụta ike, ule hama, wdg.
Dịka ọmụmaatụ- neon flex nwere ọkwa IP68 pụtara na ọ bụ uzuzu kpamkpam na enweghị mmiri.	Dịka ọmụmaatụ- mgbanwe neon na IK08 na-egosi na ọ nwere ike iguzogide mmetụta 5 joules.

Ajụjụ

mmechi

Ogo IK bụ ihe dị mkpa ị ga-atụle mgbe ị na-azụta ngwaọrụ eletrik ọ bụla. Ọ na-ekpebi ịdịte aka na ikike ịnagide ọnọdụ na-adịghị mma. Ọ bụ ya mere ị ga-eji na-elele ọkwa IK mgbe niile wee họrọ nke dabara maka ọrụ gị. 

N'otu aka ahụ, ọkwa IK na ọkụ dịkwa oke mkpa n'ihi na ọ na-egosi ma ihe ọkụ ọkụ ọ ga-arụ ọrụ mgbe ọ na-arịa ọrịa strok ma ọ bụ na-enwe mmetụta ọ bụla. Ọzọ, ọkwa IK na-eme ka ị mara ma ọ bụrụ ihe nrụnye dị mma n'ime ụlọ ma ọ bụ n'èzí. Dịka ọmụmaatụ, ọkwa IK dị ala (IK01 ruo IK06) dabara maka ọkụ ime ụlọ; na ọkwa IK dị elu (IK07 ruo IK10) bụ iwu maka mpụga. Otú ọ dị, ọ bụrụ na ị na-achọ ike siri ike na adịchaghị mma LED neon mgbanwe, gaa maka LEDYi. Anyị nwere flex neon LED nke dị IK08 nke zuru oke maka ọkụ ime ụlọ na n'èzí.