Dziviriro yeDC Surge Type 2
01020304
Chishandiso chekudzivirira cheType 2 chinogona kuvharwa 1000V 2P | LKX-PV
01 
Zvinoreva Muenzaniso
02
Musimboti wechigadzirwa nemamiriro ekushanda
1. Inosangana nebvunzo dzeSPD dzeClassⅡ (8/20μs)
2. Yakavakirwa pahunyanzvi hwezinc oxide
3. Uchishandisa 34S MOV, huwandu hwepamusoro huchasvika 8/20μs 40kA
4. Hapana simba rinoenderera mberi nekuyerera
5. Tembiricha yekushanda kwenzvimbo ndeye -40°C~+80°C
6. Basa rekutumira chiratidzo kure harisi rekusarudza.
7. Kana chigadzirwa chadonha, hwindo regirini rinoshanduka kuita dzvuku uye chiratidzo chiri kure chinopa basa rekunyevera riri kure
03
Ruzivo rwehunyanzvi hweparameter
| AIHWA | 2P/2+0 | ||||
| Tekinoroji | MOV (Metal Oxide Varistors) | ADG | |||
| Nzira yekudzivirira | L-PE/N-PE | ZITA | |||
| Voltage yemagetsi (AC) [Un] | 220v | 300V | 380V | 400V | 225V |
| Voltage inoshanda zvakanyanya (DC) [Ucpv] | 275V | 320V | 385V | 420V | 225V |
| Kubuda kwemagetsi kwemazita (8/20μs) [Mukati] | 20kA | 20kA | |||
| Kubuda kwemagetsi kwakanyanya (8/20μs) [lmax] | 40kA | 40kA | |||
| Dziviriro [Kukwira] | ≤1.5kV | ≤1.6 kV | ≤1.8kV | ≤2.0kV | ≤1.5kV |
| Nguva yekupindura [tA] | ≤25ns | ||||
| Kutsungirira kwemhepo kwenguva pfupi (TOV) - 5 sec [Ut] | 335V | 440V | 440V | 620V | 335V |
| Current yepfupi inotenderwa [lsccr] | 25 kA | ||||
| Max, fuse yekuchengetedza | 63AgL/Gg | ||||
04
Ruzivo rweMichina
| Ruzivo rweMichina | ||||
| Zvazvino | Sisitimu yeAC | |||
| Kugadziriswa kweSPD | Chikamu chimwe chete/Chitatu | |||
| Inobviswa | Inowanikwa | |||
| Kuisa | Njanji ye35mm DlN | |||
| Zvinhu zvekugara | Thermoplastic, UL 94 VO | |||
| Tembiricha yekushanda | -40℃...+80℃ | |||
| Chiyero chekudzivirira | IP20 | |||
| Kutumira Zviratidzo Kure | Girini/Tsvuku | |||
| Wiring yekutumira chiratidzo chiri kure | Sarudzo | |||
| Max.Voltage/Current yekutumira chiratidzo kure | 1.5mm yakasimba/inochinjika | |||
| Kutevedzera mitemo | 250V/0.1A; 125V/0.2A; 75V/0.5A | |||
| Chitupa | CE, CB, RoHS, TUV | |||
05 
Chitarisiko chekunze uye saizi yekugadzwa
Isu tapfuura nepasi pechitupa chehunyanzvi chenyika uye takagamuchirwa zvakanaka muindasitiri yedu yakakosha. Chikwata chedu chehunyanzvi hweinjiniya chinowanzo gadzirira kukushandirai kuti muwane mazano uye mhinduro. Tinokwanisawo kukupai mienzaniso yemahara kuti muwane zvaunoda. Tichaedza nepese patinogona kukupai sevhisi yakanakisa uye mhinduro. Kune chero ani zvake ari kufunga nezvebhizinesi redu nemhinduro, ndapota taurai nesu nekutumira maemail kana kutibata nesu nekukasika. Kuti muzive zvigadzirwa zvedu nebhizinesi redu. Zvimwe zvakawanda, muchakwanisa kuuya kufekitori yedu kuti muzive. Tichagara tichigamuchira vaenzi vanobva kutenderera pasirese kukambani yedu. kuvaka bhizinesi. mufaro nesu. Ndapota inzwa wakasununguka kutaura nesu kune mabhizinesi madiki uye tinotenda kuti tichagovana ruzivo rwepamusoro rwekutengeserana nevatengesi vedu vese.
06
Kufunga nezvekuisa
1. Usati waisa, iva nechokwadi chekuti magetsi abviswa. Kushanda pamidziyo inoshanda hakubvumirwi zvachose.
2. Fuse kana chinopwanya chinodzivirira chinofanira kubatanidzwa zvakatevedzana pamusoro pechikamu chinobata mheni.
3. Tarisa ma schematics e wiring kuti uise zvakanaka. DC yakanaka inobatanidza neDC+, negative kuDC-, nePE sevhu. Dzivisa reverse polarity. Kana yapera, vhura mudziyo wekudzivirira (fuse/breaker) uye simbisa zviratidzo zvekushanda zvakajairika.
4. Mushure mekuiswa, isa chikamu chacho zvakanaka uye simbisa mashandiro akakodzera emudziviriri we overvoltage.
5. Kugadzirisa nguva dzose kunofanira kusanganisira kuongorora SPD nemaziso uye kutarisa chiratidzo chayo chekuongorora. Kungave kuratidza yambiro tsvuku kana kuti alarm contact alarm kunoratidza kutadza kwemudziyo kunoda kutsiviwa nekukasika.
6. Ma "multi-unit surge suppressors" ari mu "parallel configuration" anofanira kuchengetedza waya dzakafanana, achishandisa "minimal-length", "large-gauge conductors" ane "terminations" dzakachengeteka uye "straight-line routing".