Mtetezi Woteteza Kukwera kwa LKX-PV Series (spd)
01
Tanthauzo la Chitsanzo

02
Makhalidwe a Chogulitsacho
1. Kapangidwe ka pulagi-in ka chipangizo choteteza ku Surge Protective (SPDs)
2. Zenera lowoneka bwino limasonyeza momwe ntchito ya SPD ilili, yobiriwira (yabwinobwino), yofiira (yolowa m'malo)
3. Chitetezo chawiri cha kutentha kwamphamvu kwa kutentha
4. Konzani mawonekedwe a telecontrol kuti mukwaniritse mphamvu yakutali
03
Tsatanetsatane wa magawo aukadaulo
Dzina la chinthu | 48V DC SPD | 500V DC SPD | 600V DC SPD | 800V DC SPD | 1000V DC SPD | 1500V DC SPD |
Chitsanzo cha malonda | LKX-PV-48V | LKX-PV-500V | LKX-PV-600V | LKX-PV-800V | LKX-PV-1000V | LKX-PV-1500V |
Mu (kA) | 20 | 20 | 20 | 20 | 20 | 20 |
Imax (kA) | 40 | 40 | 40 | 40 | 40 | 40 |
Kukwera (kV) | 1.0 | 2.5 | 3.2 | 3.6 | 4.0 | 5.2 |
Nthawi yoyankha (μs) | 25 | 25 | 25 | 25 | 25 | 25 |
Uc | 48V | 500V | 600V | 800V | 1000V | 1500V |
Kutentha kogwira ntchito | -40~+85℃ | -40~+85℃ | -40~+85℃ | -40~+85℃ | -40~+85℃ | -40~+85℃ |
04 


Mawonekedwe akunja ndi miyeso yoyika




05
Zoganizira za kukhazikitsa
1. Musanayike, onetsetsani kuti magetsi atsekedwa. Kugwiritsa ntchito magetsi mukadali ndi mphamvu n'koletsedwa.
2. Ndikofunikira kukhazikitsa fuse kapena circuit breaker motsatizana kumapeto kwa gawo loteteza ma surge.
3. Tsatirani chithunzi choyikira kuti mulumikizane panthawi yoyikira. DC+ ndiye positive pole, DC- ndiye negative pole, ndipo PE ndiye ground wire. Pewani kulumikizana kolakwika. Mukayiyika, tsekani circuit breaker (kapena fuse) switch ndikuwona ngati ntchitoyo ili bwino.
4. Mukamaliza kuyika, ikani gawolo pamalo pake ndikutsimikizira ngati gawo loteteza ma surge likugwira ntchito bwino.
5. Mukagwiritsa ntchito, yang'anani nthawi zonse gawo loteteza kugwedezeka ndikuwona momwe zenera lowonetsera zolakwika lilili. Ngati zenera lowonetsa zolakwika likhala lofiira kapena ngati malo olumikizirana akutali atulutsa chizindikiro cha alamu, zimasonyeza kuti gawo loteteza kugwedezeka silikugwira ntchito bwino, lomwe liyenera kukonzedwa kapena kusinthidwa mwachangu.
6. Ma module oteteza mphamvu zamagetsi olumikizidwa mofanana ayenera kuyikidwa motsatizana. Mawaya olumikizira ayenera kukhala otetezeka, odalirika, afupiafupi, okhuthala, komanso owongoka.







