Ngwaọrụ Nchedo MUTAI 1000V 3 Pole 40ka DC SPD Surge

Nkọwa Dị Mkpirikpi:

Ngwaọrụ nchekwa Surge (SPD) bụ ngwaọrụ eletrọniki nke na-enye nchekwa nchekwa maka ngwa eletrọniki dị iche iche, ngwa, na ahịrị nkwukọrịta. A na-ejikarị ya ebelata oke voltaji na oge mgbapụta. A na-ejikọkarị ihe nchebe Surge n'otu aka ahụ na ngwa a ga-echebe. Mgbe oke voltaji mere, ha nwere ike inwe mmetụta nke shunting na igbochi voltaji. Gbochie oke ọkụ na voltaji imebi akụrụngwa ahụ.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Ozi nkọwa DC SPD

Ngwaọrụ nchekwa Surge (SPD) bụ ngwaọrụ eletrọniki nke na-enye nchekwa nchekwa maka ngwa eletrọniki dị iche iche, ngwa, na ahịrị nkwukọrịta. A na-ejikarị ya ebelata oke voltaji na oge mgbapụta. A na-ejikọkarị ihe nchebe Surge n'otu aka ahụ na ngwa a ga-echebe. Mgbe oke voltaji mere, ha nwere ike inwe mmetụta nke shunting na igbochi voltaji. Gbochie oke ọkụ na voltaji imebi akụrụngwa ahụ.

NỌMBA nke ụdị. SPD
Oke voltaji ọrụ na-aga n'ihu Uc (V) DC600V DC800V DC1000V DC1500V
Ọkụ mwepụ nkịtị Na (Ka) 8/20 μs 20KA
Oke ọkụ eletrik nke kachasị elu (Maxium discharge) Imax (Ka) 8/20 μs 40KA
Ọkwa nchekwa Elu (kV) ≤2.2KV ≤2.5KV ≤2.8KV ≤3.2KV
Oge nzaghachi t (ns) 25ns
Ike waya siri ike (mm²) 4~25
Ike waya na-agbanwe agbanwe (mm²) 4~16
Nwụnye Ejiri ígwè H35-7.5/DIN35 wụnye ya

ọnọdụ ojiji nkịtị

Voltaji:Voltaji a na-etinye n'etiti ihe nchebe mmiri na ngọngọ njedebe anaghị agafe voltaji ọrụ kachasị elu na-aga n'ihu na UC.
Elu:Ogologo ebe nrụnye ahụ agaghị agafe mita 2,000.
Okpomọkụ ikuku gburugburu:oke nkịtị -5°C~+40°C, oke oke -4C~+70°C.
Iru mmiri dị n'etiti:okpomọkụ kwesịrị ịdị n'etiti 30% na 90% na okpomọkụ ụlọ.

Ọnọdụ nwụnye

1.A na-etinye Ngwaọrụ Nchebe Surge na okporo ígwè ọkọlọtọ nke 35mm, a na-etinyekwa ngwaahịa ahụ n'ime igbe nkesa, kabinet nkesa ma ọ bụ igbe.
2.E kwesịghị inwe mmetụta ma ọ bụ ịma jijiji doro anya na ebe nrụnye ahụ.
3.A na-eji waya ọla kọpa jikọọ Ngwaọrụ Nchedo Surge, mpaghara ya nke akụkụ ya bụ: 2.5 ~ 16mm maka waya dị nro na 2.5 ~ 25mm maka waya siri ike. Waya njikọ kwesịrị ịdị mkpụmkpụ dịka o kwere mee, ogologo ya niile kwesịrị ịdị obere karịa 0.5m. Waya na-anọpụ iche na-eji waya na-acha anụnụ anụnụ dị mfe, waya ala na-ejikwa waya akwụkwọ ndụ akwụkwọ ndụ na odo (agba abụọ), yana mpaghara akụkụ nke 4mm.
4.A ghaghị ichebe ogidi ọ bụla nke Ngwaọrụ Nchebe Surge. Enwere ike iji obere ihe mgbawa sekit maka nchekwa ugbu a. Ike mmebi nke obere ihe mgbawa sekit ga-adị ukwuu karịa obere ihe mgbawa sekit dị n'ebe ahụ. Enwere ike iji fuse.

Nhazi na Nwụnye (mm)

nhazi nke ngwaọrụ nchekwa mmụba

Ngwa

Ngwa nchekwa Surge bụ ngwaọrụ eletrọniki nke na-enye nchekwa nchekwa maka ngwa eletrọniki dị iche iche, ngwa, na ahịrị nkwukọrịta. Mgbe ọkụ eletrik ma ọ bụ voltaji kacha elu mere na mberede na sekit eletriki ma ọ bụ ahịrị nkwukọrịta n'ihi nnyonye anya mpụga, ihe nchebe surge nwere ike iduzi ma gbochie ọkụ eletrik n'ime obere oge, si otú a gbochie mmụba ahụ imebi ngwaọrụ ndị ọzọ dị na sekit ahụ.

ụlọ
ụlọ-2
Ụlọ ọrụ mmepụta ihe
ike
nnyefe ike
Ike anyanwụ
ebe obibi

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