Klas I+ Klas II / Ụdị 1+ Ụdị 2 Ngwa Nchekwa Ịwa Ahụ (SPD)

Ụdị Prosurge 1 + Ụdị 2 Ngwa Nchekwa Ịwa Ahụ Emebere (SPDs) iji wepụta oke elu dị ugbu a na-enweghị mbibi ọ bụla nke nrụnye.

Ngwaọrụ nchebe a na-arị elu bụ ihe e ji mara ikike ọ nwere iji 10/350µs waveform na-anagide mkpali ugbu a nke na-egosipụta mmetụta kpọmkwem na-abịa site na ọkụ ọkụ.

Ụdị Prosurge 1 + Ụdị 2 (klas I + Class II) A na-etinye SPD n'ọnụ ụzọ ntinye nke ntinye, na isi nkesa nkesa maka nchebe zuru ụwa ọnụ nke nrụnye a.

Prosurge na-enyekwa Klas I + Class II, Ụdị 1 + Ụdị 2 SPD nwere teknụzụ dị iche iche nke teknụzụ oghere spark, teknụzụ VT na teknụzụ MOV.

MOV teknụzụ – 25kA 10/350 – TUV kwadoro

Enweghi ike ikpochapu ya

Klas II / Ụdị 2 (a nwalekwara na klaasị I + Klas II, T1 +T2) Ngwaọrụ Nchedo Surge (SPD)

Ụdị Prosurge 2 Ngwa Nchekwa Ịwa Ahụ A na-anwalekwa (SPDs) ka ọ bụrụ Ụdị 1 + Ụdị 2 nwere 10/350µs dị ugbu a.

Emebere ya iji wepụta oke elu dị ugbu a na-enweghị mbibi ọ bụla nke nrụnye. Ngwaọrụ nchebe a na-arị elu bụ ihe e ji mara ikike ọ nwere iji 10/350µs waveform na-anagide mkpali ugbu a nke na-egosipụta mmetụta kpọmkwem na-abịa site na ọkụ ọkụ. Ụdị Prosurge 2 SPD (nakwa T1 + T2) SPD na-etinye n'ọnụ ụzọ ntinye nke ntinye, na isi nkesa nkesa maka nchebe zuru ụwa ọnụ nke nrụnye a.

Rating:

• Uc nso: 75Vac ruo 750Vac
• Ọnụ: 50kA 8/20
• Imp: 7.5kA 10/350
• Nhazi SPD dị iche iche: 1+1, 2+0, 3+0, 3+1 SPD

Klas II / Ụdị 2 Surge Protection Protection (SPD)

Emebere ngwaọrụ nchekwa ịwa ahụ klaasị II/T2 maka nchekwa ọkụ ọkụ dị ala megide oke ọkụ na mpaghara nchekwa ọkụ 1-2 na karịa.

• KEMA kwadoro Klas II/T2 SPD kwa IEC/EN 61643-11.
• Ụdị UL kwadoro 1ca SPD kwa UL1449 5^th mbipụta (gafere ule SCCR 200kArms)
• Ọdịdị dị elu nke nnweta ugbu a gaa na 40kA 8 / 20μs
• Ntụkwasị obi dị elu n'ihi MOV echekwabara thermally echekwabara na teknụzụ arc-extinguiish (TPAE) a pụrụ ịdabere na ya.
• Usoro nkwụnye ọkụ maka ngbanwe ngwa ngwa
• Ngosipụta mbibi na kọntaktị mgbama dịpụrụ adịpụ.
• Soro IEC/EN 61643-11, UL1449 5^th, CSA C22.2 wdg ụkpụrụ

Klaasị III / Devicedị 3 Ngwa Nchedo (SPD)

Emebere ngwaọrụ nchekwa T3 Surge Surge (SPD) maka nchekwa nchekwa ọkụ ọkụ dị ala megide oke oke na mpaghara nchekwa ọkụ 2-3 na karịa.

A ga-arụnye ha dị ka o kwere mee site na ngwa nrụpụta iji chebe. Nwalere ya na ihe eji abuo abuo na 1,2 / 50 - 8/20 ugbu a, ha na eme ka odi nkpa nkenke nchedo di elu.

• Soro IEC 61643-11 na UL1449 5th
• Ngwunye ngwa ngwa, mfe dochie anya na enweghị ngwaọrụ ọ bụla.
• Ike mwepu dị elu na 8/20 us waveform, Imax 10kA ruo 25kA 8/20
• Nkwenye siri ike site na mgbatị ngwaọrụ
• Ọnọdụ ihu igwe na-egosi na kọntaktị mgbagwoju anya dị
• Ụdị ngọngọ Mono maka otu usoro na nhazi usoro atọ dị

PCB Mounting SPD – Pluggable ka etinyere ya na oghere soldering

Ngwaọrụ nchebe PCB na-arị elu dị mfe na-ejikọta ya na PCB yana nso nsonye eletrọnịkị nwere mmetụta dị n'ime ngwaọrụ, iji belata mmetụta nke ihe omume ọkụ. PCB na-arị elu SPD ga-enyere aka belata ọnụ ahịa nke nnukwu nrụzi, nnọchi, oge ọdịda sistemụ na mfu nke ego ha nwetara.

Prosurge's PCB arịọnụ SPD bụ nha njikarịcha na ohere ịrụ ọrụ, nke bụ a elu arụmọrụ ma dị ala ngwọta maka ụlọ ọrụ nke ike electronics. Ọ na-eji ike dị elu Metal Oxide Varistor (MOV) rụọ ya, wee jiri nchedo thermal echekwabara yana teknụzụ na-ekpochapụ arc nke na-eme ka nkwụsịtụ adịghị mma ebe voltaji na-adịghị mma ma ọ bụ nke na-adịghị mma mere. Prosurge PCB mounting SPDs emeela ka arụmọrụ nchekwa dịkwuo mma wee gosipụta na ọ bụ ngwaọrụ nchebe nke ọma na-echekwa onwe ya n'ihi teknụzụ nwere ikike.

• Rating:
  • Maka ngwa AC: Max. voltaji arụ ọrụ na-aga n'ihu (MCOV): 75 ~ 750Vac
  • Maka ngwa DC/PV: Max. Voltaji DC anabatara (Vpvdc): 48-825Vdc
  • Ike ịwa ahụ (8/20 μs): 50kA ~ 80kA
  • Mmetụta dị ugbu a (10/350 μs): 7.5kA ~ 12.5kA
  • SCCR (UL1449 5th): ruo 200kA - nwalere na-enweghị mpụga CB ma ọ bụ fuse
  • Iscpv (IEC61643-31): 1000A

• UL ghọtara Ụdị 1ca SPD (ANSI/UL1449 5th), Ụdị 2ca SPD (CSA-C22.2)
• TUV kwadoro dịka ọkọlọtọ IEC 61643-31
• Nzaghachi ngwa ngwa na nlezianya ọrụ nlezianya zuru oke n'ihi mgbatị nke nwere ike iche na ihe nkwụsị nke arc
• N'uzo di elu nke oru oru na oke aka
• Ọdịdị dị elu nke ugbu a na obere nlele dị ugbu a
• Igwe na-egosi na-egosi na-egosi na ihe kpatara ya na-eme ka PVD_Base ọzọ

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+ 86 757 8632 7660

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