Ngwa Nchedo Nlekọta (SPD) maka ọkụ ọkụ
Ngwa Nchedo Ntanya maka ọkụ ọkụ
Ọkụ ọkụ ọkụ bụ ihe mmetụta dị nro eletrik na nke a ga-enye ya na voltaji n'elu voltage ụzọ ya na nke ugbu a n'okpuru ọkwa ha. Oge ndụ ya ga-ebelata n'ụzọ dị ukwuu ọbụna na obere mgbanwe nke voltaji ọkụ. Iji gbochie ọdịda ma ọ bụ ịgbatị oge ndụ ya, nkwụnye nke kwesịrị ekwesị ngwaọrụ nchebe (SPD) megide oke mbibi a na-atụ aro ya.
Igwe nchekwa dị elu nke na-agbanye ọkụ WS3VT / 390-10 bụ kọmpat nchebe nchebe (SPD) karịsịa maka ọkụ n'èzí na ọkụ na-enwu n'okporo ámá n'okporo ámá na mkpuchi ọkụ. Usoro nchebe ọ bụla na - enyere ya aka n’ụwa niile. A na-eji teknụzụ VT ewepụ nkwụsị mmiri dị ugbu a na ala (ma ọ bụ onye na-echebe ihe nchebe) iji zere adịghị mma nke ngwaọrụ nchedo dị ugbu a.
atụmatụ
- Cjikọtara ya na IEC 61643-11 na UL 1449 4th
- Echebere iji chebe ọkụ ọkụ ma ọ bụ ọkụ eletriki na eletrik
- Kwesịrị ekwesị maka iji 110 ~ 347Vac otu oge
- VT (GDT na MOV na usoro) teknụzụ iji kpochapụ ụcha ọkụ ugbu a. Ma nyekwuo ntụkwasị obi na ike & TOV (obere oge voltaji) na-anagide arụmọrụ
- Max Dnhazi Cgbaa ume ruo 10KA 8 / 20us na Open Cnkuku Volite Nyere 20kV
- Inye nchedo zuru oke na L-PE, LN, N-PE
- IP67 waterproof ogige
Ngwọta Nchedo Ntanya maka ọkụ ọkụ
Ejikọtara ya na Prosurge's DIN-Rail SPD, anyị na-enye ezigbo nchekwa nchekwa klaasị II + III zuru oke maka ọkụ ọkụ ọkụ.
Mkpuchi Ụdị Nlereanya Ngwaọrụ
| Ebe SPD | Nkwado Ddị SPD UL 1449） | Nlereanya Mgbasa | Ogologo ikike 8 / 20μs | arịọnụ | |
| 1 | Njikwa Cabinet | Pịnye 1ca | SP320 / 3PN-S | 50kA | DIN-okporo ígwè |
| 2 | Ikanam Light eletrik | Pịnye 4ca | WS3VT / 390-10 | 10KA / 20kV | Hardwired |
| ụdị | WS3VT / 390-10 | |
| Dabere na | IEC61643-11:2011; UL1449 4th | |
| Ụdị IEC / VDE / UL | II + III / C + D / 4dị XNUMX CA | |
| Ọnọdụ Nchekwa / Nchedo | 1 / zuru mode protectoin | |
| Usoro ike （otu usoro） | 110VAC ~ 347VAC | |
| Max. arụ ọrụ na-aga n'ihu n'ihu | Uc (AC) | 390VAC |
| Ụdị nnyefe ntinye (8 / 20) Na | 5kA | |
| Max. ihe ngbaputa (8 / 20) Imax | 10kA | |
| Volta windo oghe | 20kV | |
| Ogwe nchedo voltage | Up | ≤1.1kV |
| omume oge | ≤25 ns | |
| Soro ugbu a | Mba | |
| Ntughari ndabere (ọ bụ naanị achọrọ ma ọ bụrụ na ọ dịbeghịrịrị enyere ya aka) | 32A gL / gG | |
| Operating okpomọkụ nso | - 40ºC ~ + 80ºC | |
| waya njikọ | 1.5 mm2 mgbanwe (L / N: Blue / Brown; PE = Y / G) | |
| Ihe mgbachi | ABS; UL94 V-0 nkwụsị akara | |
| Degree nke nchebe | IP67 (Mmiri mmiri) | |
| Dimension | 81 * 37.6 * 13.4mm | |
| elu | ≤3000m | |
| ikwu iru mmiri | ≤95% Na -adịghị condensing | |
- Mbipụta nke Diana anya Protection Ngwaọrụ (SPD)
- Ihe Njikọ Njikọ nke anya Protection Ngwaọrụ (SPD) maka ọkụ
Ngwa Ngwaahịa Ngwaọrụ Ngwaọrụ
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+ 86 757 8632 7660