Chitetezo cha Mtundu wa 2 DC Surge
010203
Chipangizo Choteteza Kuthamanga kwa Din Rail 800V 2P Mtundu 2 | LKX-PV
01 
Tanthauzo la Chitsanzo
02
Mfundo ya malonda ndi momwe ntchito ikuyendera
1. Amakumana ndi mayeso a SPD a ClassⅡ (8/20μs)
2. Kutengera ukadaulo wa zinc oxide
3. Pogwiritsa ntchito 34S MOV, mphamvu yokwanira idzakhala mpaka 8/20μs 40kA
4. Palibe mphamvu yoyendera mosalekeza
5. Kutentha kwa malo ogwirira ntchito ndi -40°C~+80°C
6. Ntchito yolumikizirana patali ndi yosankha.
7. Zinthu zikagwa, zenera lobiriwira limayamba kufiira ndipo chizindikiro chakutali chimapereka ntchito yochenjeza kutali
03
Tsatanetsatane wa magawo aukadaulo
| AYI | 2P/2+0 | ||||
| Ukadaulo | MOV (Metal Oxide Varistors) | ADG | |||
| Njira yodzitetezera | L-PE/N-PE | DZINA | |||
| Voliyumu yodziwika (AC) [Un] | 220v | 300V | 380V | 400V | 225V |
| Mphamvu yogwira ntchito yopitilira (DC) [Ucpv] | 275V | 320V | 385V | 420V | 225V |
| Mphamvu yotulutsa madzi yokha (8/20μs) [Mu] | 20kA | 20kA | |||
| Mphamvu yamagetsi yotulutsa mphamvu (8/20μs) [lmax] | 40kA | 40kA | |||
| Mulingo woteteza [Mmwamba] | ≤1.5kV | ≤1.6 kV | ≤1.8kV | ≤2.0kV | ≤1.5kV |
| Nthawi yoyankha [tA] | ≤25ns | ||||
| Kupirira kwa overvoltage kwakanthawi (TOV) - masekondi 5 [Ut] | 335V | 440V | 440V | 620V | 335V |
| Mphamvu yovomerezeka yafupikitsa yamagetsi [lsccr] | 25 kA | ||||
| Max, fuse yosungira | 63AgL/Gg | ||||
04
Deta ya Makina
| Deta ya Makina | ||||
| Zamakono | Dongosolo la AC | |||
| Kapangidwe ka SPD | Gawo limodzi/lachitatu | |||
| Chosavuta kuyika | Zilipo | |||
| Kuyika | Sitima ya 35mm DlN | |||
| Zipangizo za nyumba | Thermoplastic, UL 94 VO | |||
| Kutentha kogwira ntchito | -40℃...+80℃ | |||
| Kuyesa chitetezo | IP20 | |||
| Kuwonetsa Kwakutali | Chobiriwira/Chofiira | |||
| Kulumikiza mawaya kuti azitha kuonetsa zizindikiro zakutali | Zosankha | |||
| Max.Voltage/Current yolumikizira kutali | Cholimba/chosinthasintha cha 1.5mm | |||
| Kutsatira miyezo | 250V/0.1A; 125V/0.2A; 75V/0.5A | |||
| Chitsimikizo | CE, CB, RoHS, TUV | |||
05 
Mawonekedwe akunja ndi miyeso yoyika
5. Popeza ndife mayankho apamwamba kwambiri pafakitale yathu, mndandanda wathu wa mayankho wayesedwa ndipo watipatsa ziphaso zovomerezeka. Kuti mupeze magawo ena ndi tsatanetsatane wa mndandanda wazinthu, chonde dinani batani kuti mupeze zambiri zowonjezera.
Chonde musazengereze kutitumizira zomwe mukufuna ndipo tidzakuyankhani mwachangu. Tili ndi gulu la akatswiri opanga zinthu kuti lizigwira ntchito pazosowa zanu zonse. Zitsanzo zaulere zitha kutumizidwa kuti inuyo mudziwe zambiri. Kuti mukwaniritse zomwe mukufuna, chonde musazengereze kutilankhulana nafe. Mutha kutitumizira maimelo ndi kutiyimbira foni mwachindunji. Kuphatikiza apo, timalandira alendo ochokera padziko lonse lapansi kuti tidziwe bwino za kampani yathu. Mu malonda athu ndi amalonda ochokera m'maiko angapo, nthawi zambiri timatsatira mfundo ya kufanana ndi ubwino wa onse. Tikuyembekeza kugulitsa, mogwirizana, malonda ndi ubwenzi kuti tipindule tonse. Tikuyembekezera kulandira mafunso anu.
06
Zoganizira za kukhazikitsa
1. Musanayike, onetsetsani kuti magetsi azimitsidwa. Kugwiritsa ntchito zida zogwirira ntchito n'koletsedwa kotheratu.
2. Fuse kapena circuit breaker ziyenera kulumikizidwa motsatizana pamwamba pa surge protector kuti zikhale zotetezeka kwambiri.
3. Onani chithunzi cha mawaya kuti muyike bwino. Lumikizani DC+ ku positive terminal, DC- ku negative terminal, ndi PE ku grounding wire. Onetsetsani kuti polarity ndi yolondola kuti mupewe zolakwika pa mawaya. Mukayika, yatsani circuit breaker (kapena fuse) ndikutsimikizira kuti ikugwira ntchito bwino.
4. Mukayika, ikani module mosamala ndikutsimikizira kuti choteteza ma surge chikugwira ntchito monga momwe mukufunira.
5. Yang'anani nthawi ndi nthawi choteteza mafunde ndikuyang'anira chizindikiro cha mafunde. Chizindikiro chofiira cha mafunde kapena chizindikiro cha alamu kuchokera ku remote terminal chimatanthauza kuti choteteza mafunde chalephera ndipo chiyenera kukonzedwa kapena kusinthidwa nthawi yomweyo.
6. Kuti mugwiritse ntchito zoteteza ma surge zomwe zili ndi mawaya ofanana, onetsetsani kuti mawaya ofanana ndi ofanana ndi oyenera. Gwiritsani ntchito zingwe zazifupi, zokhuthala, zowongoka, komanso zomangiriridwa bwino kuti mugwire bwino ntchito.