Ngwa Nchekwa Surge (SPD) maka ahịrị n'elu

Ngwaọrụ Nchekwa Surge (SPD) maka n'elu Line (Thermally Protected Lightning Arresters) nwere nchebe ọkụ bụ iji nye nchebe maka ahịrị elu voltaji dị ala, ihe ndị na-azụ ahịa n'ime ụlọ, ihe nkesa nkesa, na usoro ndị ọzọ.

atụmatụ:

  • A na-eji ya kpuchido akụrụngwa ọnụ / eriri elu megide mmetụta nke overvoltages, nke enwere ike itinye ya na ahịrị ndị dị n'elu site na insulator bushing voltaji dị ala ruo n'ókè ntinye eriri ọkụ n'ime ụlọ ahụ.
  • Ike mwepu dị elu n'ihi ụdị dị iche iche nke metal oxide varistors (MOV)
  • Ihe nkwụnye ọkụ agbakwunyere ka ọ ga-ada-mma yana chekwaa onwe ya ma ọ bụrụ na ebufe ya.
  • Nrụpụta ihe
  • Ọkụ na-egbochi ọkụ na ụlọ na-eguzogide UV, dabara maka ime ime na n'èzí
  • mfe echichi
  • Soro EN/IEC61643-11, UL 1449 4th, IEEE C62.41, CSA C22.2

Nhọrọ ụdị maka ngwaọrụ nchebe ịwa ahụ maka ahịrị elu

Nkebi nke TPLA40
/150F
TPLA40
/175F
TPLA40
/280F
TPLA40
/300F
TPLA40
/320F
TPLA40
/385F
TPLA40
/420F
TPLA40
/440F
Nkwenye si IEC61643-11: 2011
Kwupu Ihe nkwụnye ọkụ agbakwunyere
Ogo ugboro ike 48 - 62 Hz
Oke. Voltaji na-arụ ọrụ na-aga n'ihu (AC/DC) Uc 150V / 200V 175V / 225V 280V / 355V 300V / 385V 320V / 420V 385V / 505V 420V / 560V 440V / 590V
Ngwuputa Nwepu Dishaction Ugbu a (8 / 20μs) In 20kA
Max. Ugbu a na-achọta (8 / 20μs) Imax 40kA
Ọkwa Nchekwa voltaji @In Up ≤0.8kV ≤0.8kV ≤1.3kV ≤1.4kV ≤1.5kV ≤1.8kV ≤2.0kV ≤2.2kV
Response Oge ≤25ns
Operating okpomọkụ nso -40ºC ~ +70ºC
Ihe mgbachi Thermoplastic; nkwụsị ogo UL94 V-0
Ike Ike ≥2500V (AC)
arịọnụ Nkwado-nkwalite

Ngosipụta Disconnector maka SPD maka ahịrị elu

Ọnọdụ ọrụ nkịtị Ekpughị – ngwaọrụ nchebe mwepu akwụsịla
SPD-maka-N'elu-Line_normal-arụ ọrụ ọnọdụ_200×299 SPD-for-overhead-Line_disconnected_230×455

Ntughari onu

SPD-maka-N'elu-Line_dimension-ihe osise-g_250×438

Ngwa Ngwaahịa Ngwaọrụ Ngwaọrụ

Pịa iji chọpụta nchebe nchebe anyị dị ukwuu na ihe nchebe ndị ọzọ na-echebe.

Kpọtụrụ Prosurge ma Zaghachị na elekere abụọ

lee otú asọmpi anyị si bụrụ asọmpi:)

Mụ na gị na-akparịta ụka site n'ịpị bọtịnụ nkata na ala aka nri

Dejupụta Mpempe akwụkwọ Kpọtụrụ na 2 Awa





Maka ahịa ahịa North America, biko kpọtụrụ

+ 86 757 8632 7660

Maka ahịa ndị ọzọ, biko kpọtụrụ

+ 86 757 8632 7660