PROSURGE SCB inopa kusimudzira kuchengetedza pamusoro-ikozvino kuchengetedzwa kweSPD, iyo iri kunze kumusoro kweSPD, kudzivirira kupisa uye kuparadzwa kweSPD.
Tichienzanisa neyakajairwa backup mudziyo, seyakajairwa wedunhu breaker / fuse, iyo Prosurge SCB yakanyatso kurongeka neyakavhurika yekudzivirira mudziyo, iyo inowana chiyero chiri nani pakati pekuvhiya kutsungirira kuita (hapana kutsika apo kuvhiyiwa kunotarisirwa kunoitika) uye kuita kwakasimba kunopesana necuircut pfupi uye abnornal leakage current.
Kunyange zvazvo Prosurge SCB inoshandiswa munharaunda yeSPD, ikozvino pfupi ichave yakaganhurirwa kune isingasviki 3A kana iyo SPD isingakwanisi kuvhiringidza simba remagetsi mafupi emagetsi emazuva ano, izvo zvinowanzokonzera nemagetsi emagetsi enguva pfupi overvoltage (TOV). Uye nekuda kweizvi, iyo shoma shoma yedunhu ikozvino haizotungamira mukupisa kweSPD uye kunyange kupisa, izvo zvinoita kuti SPDs ive yakachengeteka uye yakavimbika mune akawanda maapplication.
Iyo SCB zvakare ine yakaderera yakasara voltage uku kuvhiya kunoitika uye compact size.
| Chikamu Nha. | SCB B15-1P | SCB B25-1P | SCB B50-1P | SCB C40-1P | SCB C65-1P | SCB C80-1P |
| Inokurudzirwa application | Inoshandiswa neKirasi I / T1 SPD | Inoshandiswa neKirasi II / T2 SPD | ||||
| Pole number | 1P | |||||
| Nominal voltage Un | 230 / 400Vac | |||||
| Kushanda frequency | 50 / 60Hz | |||||
| Rated max. impulse current (10/350us) Iimp | 15kA | 25kA | 50kA | - | - | |
| Rated max. discharge current (8/20us) Imax | - | - | - | 40kA | 65kA | 80kA |
| Nominal discharge current (8/20us) In | 50kA | 60kA | 80kA | 20kA | 35kA | 40kA |
| Rated ipfupi redunhu simba Icn | 100kArms | 50kArms | ||||
| Yakatemerwa rwendo rwazvino (frequency current) | 3+/-1A | 3+/-1A | ||||
| Yakatemerwa nguva yerwendo | <0.1s | <0.1s | ||||
| IP yekuchengetedza chikamu | IP20 | IP20 | ||||
| Waya yekubatanidza | Flexible: 2.5 ~ 25mm2; Kureba: 2.5 ~ 35mm2 | Flexible: 2.5 ~ 25mm2; Kureba: 2.5 ~ 35mm2 | ||||
| chiteshi | Screw clamp | Screw clamp | ||||
| Torque | 3.5 N m | 3.5 N m | ||||
| uchishandisa tembiricha | ~ 25 ℃ ~ 60 ℃ | ~ 25 ℃ ~ 60 ℃ | ||||
| Storage tembiricha | ~ 40 ℃ ~ 70 ℃ | ~ 40 ℃ ~ 70 ℃ | ||||
| Mechanical hupenyu | 15000 nguva | 15000 nguva | ||||
| Hupenyu hwemagetsi | 10000 nguva | 10000 nguva | ||||
| Installation width | 36mm | 18mm | ||||
Prosurge Surge Protection Device Products Mhuri
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Prosurge Surge Protection Device Products Mhuri
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Kune mamwe misika, tapota taura
+ 86 757 8632 7660