Ẹrọ Idaabobo Iṣẹ-abẹ (SPD) fun Laini Agbekọja
Ẹrọ Idaabobo Isẹgun (SPD) fun Laini Ikọja (Awọn imudani Imudani Imudaniloju Imudaniloju) pẹlu idaabobo gbona jẹ apẹrẹ lati pese aabo fun awọn laini oke-kekere, awọn ohun elo inu ile onibara, awọn oluyipada pinpin, ati awọn ọna ṣiṣe miiran.
Awọn ẹya ara ẹrọ:
- Ti a lo lati daabobo ohun elo ebute / okun oke lodi si awọn ipa ti awọn iwọn apọju, eyiti o le fi sii lori awọn laini oke lati insulator bushing foliteji kekere ti oluyipada si aaye titẹsi laini agbara sinu ile naa.
- Agbara itusilẹ giga nitori awọn iyatọ ohun elo afẹfẹ irin-eru (MOV)
- Asopọmọra igbona ti irẹpọ lati kuna-ailewu ati aabo ara ẹni ni ọran ti ikojọpọ
- Ifihan asan
- Idaduro ina ati ile sooro UV, o dara fun lilo inu ati ita
- rorun fifi sori
- Ni ibamu pẹlu EN/IEC61643-11, UL 1449 4th, IEEE C62.41, CSA C22.2
Aṣayan Awọn awoṣe fun Ẹrọ Idabobo Igbasoke fun Laini Apoju
| Apá Ko. | TPLA40 /150F | TPLA40 /175F | TPLA40 /280F | TPLA40 /300F | TPLA40 /320F | TPLA40 /385F | TPLA40 /420F | TPLA40 /440F | |
| Ni ibamu si | IEC61643-11: 2011 | ||||||||
| Isopọ | Asopọmọra gbona asopo | ||||||||
| Iwọn agbara agbara ti a sọ | 48 - 62 Hz | ||||||||
| O pọju. Foliteji Ṣiṣẹ Ilọsiwaju (AC/DC) | Uc | 150V / 200V | 175V / 225V | 280V / 355V | 300V / 385V | 320V / 420V | 385V / 505V | 420V / 560V | 440V / 590V |
| Nisisiyi Discharge Current (8 / 20μs) | In | 20kA | |||||||
| Max. Aṣayan Discharge (8 / 20μs) | Imax | 40kA | |||||||
| Ipele Idaabobo Foliteji @In | Up | ≤0.8kV | ≤0.8kV | ≤1.3kV | ≤1.4kV | ≤1.5kV | ≤1.8kV | ≤2.0kV | ≤2.2kV |
| esi Time | ≤25ns | ||||||||
| Awọn ọna otutu Range | - 40ºC ~ + 70ºC | ||||||||
| Ohun elo ikọsẹ | Thermoplastic; extinguishing ìyí UL94 V-0 | ||||||||
| Ina Lilo | ≥2500V (AC) | ||||||||
| iṣagbesori | Ikọkọ-oke | ||||||||
Itọkasi Disconnector fun SPD fun Laini Ikọja
| Ipo iṣe deede | Ti kuna – ẹrọ aabo iṣẹda ti ge asopọ |
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Ifaworanhan Dimension
Awọn Ẹrọ Idaabobo Ẹtan Awọn Ọja Awọn Ẹjẹ Ìdílé
Tẹ lati ṣawari awọn ẹrọ aabo wa ti o gbooro sii ati awọn aabo awọn ina miiran.
Kan si Prosurge ati Gba Fesi ni Awọn wakati 2
wo bi ifigagbaga wa owo jẹ:)
Ìbásọsọ ifiweranṣẹ pẹlu wa nipa tite bọtini iwakọ ni igun ọtun isalẹ
Fọwọsi Fọọmu Kanti ati Gba idahun ni Awọn wakati 2
Fun ọja oja Ariwa Amerika, jowo kan si
+ 86 757 8632 7660
Fun awọn ọja miiran, jọwọ kan si
+ 86 757 8632 7660