Ụgwọ nke ụlọ ọrụ Zhejiang Jiuce Intelligent Electric Co., Ltd.
JCSD-60 Ngwaọrụ nchebe ịwa ahụ 30/60kA na-ejide onye na-agba ọsọ
Ngwaọrụ nchebe ịwa ahụ (SPDs) bụ ihe dị mkpa nke sistemu eletriki ọ bụla na-enyere aka kpuchido akụrụngwa pụọ na nrịgo voltaji na-emebi site n'ọkụ ọkụ, mgbanyụ ọkụ, ma ọ bụ ọgba aghara eletrik ndị ọzọ.Emebere JCSD-60 SPD iji tụgharịa oke ọkụ eletrik pụọ na akụrụngwa nwere mmetụta, na-ebelata ohere nke mmebi ma ọ bụ ọdịda.
Okwu mmalite:
JCSD-60 emebere ngwaọrụ nchebe nke ịwa ahụ iji nweta na igbasa ike ọkụ eletrik nke oke ọkụ na-akpata, na-ahụ na akụrụngwa ejikọrọ na sistemụ adịghị emebi emebi.JCSD-60 SPD nwere ike inye aka gbochie oge ọdịda akụrụngwa dị oke ọnụ, nrụzi, na nnọchi.
Ejiri JCSD-60 na-ejide ndị na-ahụ maka ịwa ahụ iji nweta ma wepụ ike ọkụ eletrik nke oke ọkụ na-akpata, na-ahụ na akụrụngwa ejikọrọ na usoro adịghị emebi.Ndị SPD ndị a nwere ike inye aka gbochie oge ọdịda akụrụngwa dị oke ọnụ, nrụzi, na nnọchi.Emebere ngwaọrụ ndị ahụ ka ọ dị mfe ịwụnye na idobe ya.
A na-eji JCSD-60 Spds mara site na ike ya iji wepụta ihe dị ugbu a n'enweghị nsogbu yana ụdị ebili mmiri 8/20µs.T2 na T2 + 3 SPD dị na nsụgharị multi-pole kpọmkwem maka usoro nkesa niile.
Ejiri teknụzụ ọgbara ọhụrụ rụọ ngwaọrụ nchekwa ịwa ahụ nke JCSD-60 anyị na ihe mara mma nke ọgbara ọhụrụ nke ga-agwakọta nke ọma na sistemụ eletriki ọ bụla.Ọ bụ DIN-rail mountable, na-eme ka ọ dị mfe ịwụnye na iji n'ọtụtụ dị iche iche.
Otu n'ime njirimara kachasị mkpa nke ngwaọrụ nchebe ịwa ahụ bụ mwepu aha ya ugbu a Na 30kA (8/20 µs) kwa ụzọ.Nke a pụtara na ọ nwere ike iguzogide oke ọkụ eletrik na-enweghị mmerụ ọ bụla na akụrụngwa gị.Ọzọkwa, kacha mwepu ya dị ugbu a Imax 60kA (8/20 µs) na-eme ka ọ bụrụ ngwá ọrụ dị ike iji gbochie mmebi nke ịwa ahụ kpatara.
Ngwaọrụ nchebe nke JCSD-60 anyị bụ ergonomically emebere iji hụ na nchekwa kachasị maka ngwa eletrọnịkị gị niile.A na-emepụta ya site na ihe ndị dị elu ma jiri nlezianya nwalee ya iji jide n'aka na ọ nwere ike iguzogide ike ọ bụla.
Nkọwa ngwaahịa:
Isi atụmatụ
● Dị na 1 Pole ,2P+N ,3 Pole,4 Pole, 3P+N
● MOV ma ọ bụ MOV + GSG Technology
● Ọpụpụ ọnụ ugbu a na 30kA (8/20 µs) kwa ụzọ
● Mwepu kacha ugbu a Imax 60kA (8/20 µs)
● Nkwụnye modul imewe nwere ọkwa ọkwa
● Ngosipụta anya: Green=OK, Red=Dochie
● Kọntaktị ihe ngosi dịpụrụ adịpụ nhọrọ
● Ụgbọ okporo ígwè Din
● Modul dochie anya pluggable
● Kwesịrị ekwesị maka usoro TN, TNC-S, TNC na TT
● Na-akwado IEC61643-11 & EN 61643-11
Data teknụzụ
● Ụdị nke 2
● Netwọk, 230 V otu oge, 400 V 3-phase
● Nke kachasị.voltaji AC na-arụ ọrụ Uc: 275V
● Àmà n'ofe voltaji (TOV) - 5 sk.UT: 335 Vac iguzogide
● Njirimara n'ofe voltaji (TOV) - 120 mn UT: 440 Vac nkwụsị
● Ọpụpụ ọnụ ugbu a: 30 kA
● Nke kachasị.Imax dị ugbu a: 60kA
● Ngụkọta mwepu kacha ugbu a Imax ngụkọta: 80kA
● Nagide na Nchikota waveform IEC 61643-11 Uoc：6kV
● Nchekwa ọkwa elu: 1.8kV
● Nchekwa ọkwa N / PE na 5 kA: 0.7 kV
● Voltaji ihe fọdụrụ L / PE na 5 kA: 0.7 kV
● Anakwere mkpirisi okirikiri ugbu a: 25kA
● Njikọ na netwọk: Site na ịghasa ọnụ: 2.5-25 mm²
● Nrịgo: Ụgbọ okporo ígwè Symmetrical 35 mm (DIN 60715)
● Okpomọkụ na-arụ ọrụ:-40/+85°C
● Ogo nchekwa: IP20
● Ọnọdụ nchekwa adịghị: Ịkwụsị na netwọk AC
● Ngosipụta nkwụsịtụ: 1 nrụnye igwe site na mkpanaka - Red/Green
● Fuses: 50 Obere.- 125 max.- Fuses Ụdị gG
● Asambodo ụkpụrụ: IEC 61643-11 / EN 61643-11
| Nkà na ụzụ | MOV, MOV+GSG dị |
| Ụdị | Ụdị2 |
| Netwọk | 230V otu nkeji 400 V 3-adọ |
| Oke.AC voltaji na-arụ ọrụ Uc | 275V |
| Njiri mara nke nwa oge gafere voltaji (TOV) - nkeji ise.UT | 335 Vac iguzogide |
| Njirimara n'ofe voltaji (TOV) - 120 nde UT | 440 Vac nkwụsị |
| Mwepu aha aha ugbu a In | 30 ka |
| Oke.wepụ Imax dị ugbu a | 60kA |
| Iguzogide na nchikota waveform IEC 61643-11 Uoc | 6kV |
| Ọkwa nchebe elu | 1.8kV |
| Ọkwa nchekwa N/PE na 5 kA | 0,7kV |
| Voltaji fọdụrụ L/PE na 5 kA | 0,7kV |
| Oge mkpirisi okirikiri anabatara | 25kA |
| Njikọ na netwọk | Site ịghasa ọnụ ọnụ: 2.5-25 mm² |
| Ịkwanye | Ụgbọ okporo ígwè Symmetrical 35 mm (DIN 60715) |
| Ọnọdụ okpomọkụ na-arụ ọrụ | -40 / + 85 Celsius |
| Ogo nchedo | IP20 |
| Ọnọdụ adịghị mma | Ịkwụsị na netwọk AC |
| Ihe ngosi nkwụsị | 1 nrụpụta igwe site na mkpanaka - Red/Green |
| Fuses | 50 A mini.- 125 max.- Fuses Ụdị gG |
| nnabata ụkpụrụ | IEC 61643-11 / EN 61643-11 |
Ụdị 1
SPD nke nwere ike ịwepụ ọkụ ọkụ n'akụkụ
nwere ụdị ebili mmiri 10/350 μs (Nnwale Klas I).Na-ejikarị teknụzụ oghere ọkụ.
Ụdị 2
SPD nke nwere ike igbochi mgbasa nke overvoltages na nrụnye eletriki ma chebe akụrụngwa ejikọrọ na ya.Ọ na-ejikarị teknụzụ metal oxide varistor (MOV) eme ihe ma jiri 8/20 μs dị ugbu a na-efegharị (nnwale klas II) mara ya.
Ụdị - Ngwaọrụ nchebe nke ịwa ahụ na-ekewa n'ime ụdị dịka ike mwepụ ha siri dị.A na-ejikwa okwu Klas.
Iimp - Na-akpali ugbu a nke 10/350 μs ebili mmiri
jikọtara ya na ụdị 1 SPD
N'ime - Mwapụta nke ụdị ebili mmiri 8/20 μs
jikọtara ya na ụdị 2 SPD
Elu - voltaji fọdụrụnụ nke a tụrụ n'ofe
njedebe nke SPD mgbe etinyere In
Uc - kacha voltaji nke nwere ike ịbụ
na-etinye aka na SPD na-enweghị ya na-eduzi.
