Simba rekudzivirira rinodzivirirwa rakakamurwa kuita nhanho nhatu: nhanho yekutanga (chikamu B), nhanho yechipiri (chikamu C), uye nhanho yetatu (chikamu D). Zvinoenderana neIEC (International Electrotechnical Commission) chiyero chechikamu chekudzivirira mheni uye dzidziso yekudzivirira-yepamusoro-soro, Kirasi B yekudzivirira mheni ndeyeyekutanga-chikamu chekudzivirira mheni mudziyo, iyo inogona kuiswa kune huru yekugovera magetsi kabhineti muchivako; Kirasi C ndeyekudzivirira kwechipiri-yepamusoro Midziyo yemheni inoshandiswa mubazi rekugovera makabati ezvivakwa; Kirasi D ndeyechitatu-chikamu chekudzivirira mheni mudziyo, unoshandiswa kumberi kwekupedzisira kwemidziyo yakakosha kupa chengetedzo yakanaka kumidziyo.
Kusarudzwa kwekudzivirira kudzivirira
Simba mheni kudzivirira module series
36 Cidale Surge Selection (10/350μ s)
| LH-12.5I | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 12.5KA |
| Maximum discharge ikozvino Imax | 12.5KA |
| Voltage yekudzivirira level Up | ≤2.0KV |
| LH-15I | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 15KA |
| Maximum discharge ikozvino Imax | 15KA |
| Voltage yekudzivirira level Up | ≤2.0KV |
| LH-25I | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 25KA |
| Maximum discharge ikozvino Imax | 25KA |
| Voltage yekudzivirira level Up | ≤2.2KV |
18OB surge kusarudzwa (8/20μ s)
| LH-20/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 10KA |
| Maximum discharge ikozvino Imax | 20KA |
| Voltage yekudzivirira level Up | ≤ 1.6KV |
| LH-40/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 20KA |
| Maximum discharge ikozvino Imax | 40KA |
| Voltage yekudzivirira level Up | ≤ 1.8KV |
| LH-80/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 40KA |
| Maximum discharge ikozvino Imax | 80KA |
| Voltage yekudzivirira level Up | ≤ 2.3KV |
18 nhovo yekuvhiya kusarudzwa (8/20μ s)
| LH-20/3p | |
| Maximum inoramba ichishanda voltage Uc | 690V |
| Nominal discharge current In | 10KA |
| Maximum discharge ikozvino Imax | 20KA |
| Voltage yekudzivirira level Up | ≤2.0KV |
| LH-40/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V |
| Nominal discharge current In | 20KA |
| Maximum discharge ikozvino Imax | 40KA |
| Voltage yekudzivirira level Up | ≤ 1.8KV |
| LH-40/3+NPE NPE | |
| Maximum inoramba ichishanda voltage Uc | 385V 255V~ |
| Nominal discharge current In | 20KA 20KA |
| Maximum discharge ikozvino Imax | 40KA 40KA |
| Voltage yekudzivirira level Up | ≤1.8KV ≤1.3KV |
27OBO surge sarudzo (8/20μ s)
| LH-80/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 40KA |
| Maximum discharge ikozvino Imax | 80KA |
| Voltage yekudzivirira level Up | ≤ 2.3KV |
| LH-80/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 40KA |
| Maximum discharge ikozvino Imax | 80KA |
| Voltage yekudzivirira level Up | ≤ 2.3KV |
| LH-100/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 60KA |
| Maximum discharge ikozvino Imax | 100KA |
| Voltage yekudzivirira level Up | ≤ 2.5KV |
36 Cidell surge kusarudzwa (8/20μ s)
| LH-200/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 100KA |
| Maximum discharge ikozvino Imax | 200KA |
| Voltage yekudzivirira level Up | ≤ 3.6KV |
| LH-100/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 60KA |
| Maximum discharge ikozvino Imax | 100KA |
| Voltage yekudzivirira level Up | ≤ 2.5KV |
| LH-160/4p | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 80KA |
| Maximum discharge ikozvino Imax | 160KA |
| Voltage yekudzivirira level Up | ≤ 3.2KV |
Mheni dziviriro yesimba tambo sarudzo
| LH-803 | |
| Maximum inoramba ichishanda voltage Uc | 275V~ |
| Nominal discharge current In | 5KA |
| Maximum discharge ikozvino Imax | 10KA |
| Voltage yekudzivirira level Up | 1.2KV |
| LH-807 | |
| Maximum inoramba ichishanda voltage Uc | 275V~ |
| Nominal discharge current In | 5KA |
| Maximum discharge ikozvino Imax | 10KA |
| Voltage yekudzivirira level Up | 1.2KV |
| LH-PDU/6 | |
| Maximum inoramba ichishanda voltage Uc | 275V~ |
| Nominal discharge current In | 5KA |
| Maximum discharge ikozvino Imax | 10KA |
| Voltage yekudzivirira level Up | 1.2KV |
Intelligent surge sarudzo
| LH-ZN/40 | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 20KA |
| Maximum discharge ikozvino Imax | 40KA |
| Voltage yekudzivirira level Up | ≤ 1.8KV |
| LH-ZN/60 | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 30KA |
| Maximum discharge ikozvino Imax | 60KA |
| Voltage yekudzivirira level Up | ≤ 2.0KV |
| LH-ZN/80 | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 40KA |
| Maximum discharge ikozvino Imax | 80KA |
| Voltage yekudzivirira level Up | ≤ 2.3KV |
Chiratidzo chekudzivirira mheni mudziyo wakatevedzana
Chiratidzo chekudzivirira mheni sarudzo yemudziyo
| LH-X-24 | |
| 18 chiratidzo 485 mheni yekudzivirira mudziyo | |
| Maximum inoramba ichishanda voltage Uc | 30V |
| Nominal discharge current In | 3KA |
| Maximum discharge ikozvino Imax | 5KA |
| LH-AF/220 | |
| Network kamera yekudzivirira mheni mudziyo (mbiri mune imwe) | |
| Maximum inoramba ichishanda voltage Uc | 320V~ |
| Nominal discharge current In | 5KA |
| Maximum discharge ikozvino Imax | 10KA |
| LH-AF3/220 | |
| Tatu-mu-imwe mheni kudzivirira mudziyo | |
| Maximum inoramba ichishanda voltage Un | 220V~ |
| Nominal discharge current In | 10KA |
| Maximum discharge ikozvino Imax | 20KA |
|
LH-AF/24 |
|
| Network kamera yekudzivirira mheni mudziyo (mbiri mune imwe) | |
| Simba rekupa: Maximum inoramba ichishanda voltage Uc | 30V~ |
| Nominal discharge current In | 3KA |
| Maximum discharge ikozvino Imax | 5KA |
| Network: Un: 5V Uc: 6.5V~ | |
| LH-RJ45 | |
| Network single-port yekudzivirira mheni mudziyo | |
| Maximum inoramba ichishanda voltage Uc | 8V |
| Nominal discharge current In | 3KA |
| Voltage yekudzivirira level Up | ≤ 45V |
Simba mheni kudzivirira bhokisi series
Matatu-chikamu chekudzivirira mheni bhokisi sarudzo
| LH-40-SX | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 20KA |
| Maximum discharge ikozvino Imax | 40KA |
| Voltage yekudzivirira level Up | ≤ 1.8KV |
Single-phase mheni kudzivirira bhokisi kusarudzwa
| LH-80-DX | |
| Maximum inoramba ichishanda voltage Uc | 385V~ |
| Nominal discharge current In | 40KA |
| Maximum discharge ikozvino Imax | 80KA |
| Voltage yekudzivirira level Up | ≤ 2.3KV |
Switch protector series
| LH-SCB-40 | |
| Maximum inoramba ichishanda voltage Uc | 230V-320V~ |
| Maximum discharge ikozvino Imax | 40KA |