Surge Protector Chipangizo 18 Shield Kapangidwe
Surge Protector Chipangizo 18 Shield Kapangidwe
Surge protector (SPD) ndi chida chofunikira kwambiri pakuteteza mphezi pazida zamagetsi. Mfundo yake yogwirira ntchito ndikuti nthawi zonse, SPD ili pachiwopsezo chokana kwambiri, motero imawonetsetsa kuti magetsi akuyenda bwino. Pamene dongosolo lamagetsi likuwonjezeka pang'onopang'ono ndi kuwonjezeka kwaposachedwa ndi magetsi, kukana kwa SPD kumapitirizabe kuchepa, ndipo SPD imatsegulidwa nthawi yomweyo mu nthawi ya nanosecond, ndipo mphamvu yowonjezera imatulutsidwa pansi kudzera mu SPD; Pambuyo pa opaleshoniyi, chitetezo cha opaleshoni chimabwereranso kumalo otsekemera kwambiri, motero sichikhudza mphamvu yamagetsi yamagetsi.
Ndi 35mm muyezo DIN-njanji mounting, kulumikiza mkuwa stranded kondakitala ndi 2.5 ~ 35 mm².
Kutsogolo kwa LHSPD mzati uliwonse uyenera kukhala wotetezedwa ---wogwiritsidwa ntchito ngati fuse kapena kachidutswa kakang'ono kamphezi kachitetezo ka LHSPD, pambuyo pakuwonongeka kwa LHSPD kuchitetezo chachifupi.
LHSPD ikani pamzere wotetezedwa (zida) kutsogolo ndikulumikizidwa kuti mupereke chingwe.
Zogulitsa zamakalasi zomwe zimayikidwa mumzere wolowera kunyumba zimakhala ndi bokosi lalikulu logawa.
B \ C kalasi zogulitsa kwambiri zimayika pabokosi logawa pansi.
Zogulitsa zamtundu wa D pafupi ndi kutsogolo - zida zomalizira zomwe zing'onozing'ono zimakwera, magetsi otsalira ang'onoang'ono
Chalk Zithunzi
| Njira zolipirira：Malipiro Asanatumizidwe | Perekani mphamvu: 500pc/tsiku |
| Nthawi yoperekera： tumizani katunduyo pakadutsa masiku 10 mutalipira kwambiri | Ntchito yogulitsa pambuyo: Yendetsani kumalo osankhidwa |
| Nthawi ya Logistics: chifukwa cha mtunda | Mfundo muyezo: LH-40 |
| Zitsanzo: timakulipirani zitsanzo |
LH-40/2P
Zolemba malire ntchito voteji Uc 385V ~
Kutulutsa mwadzina mu 20KA
Kutulutsa kwakukulu kwaposachedwa Imax 40KA
Kutetezedwa kwa Voltage Kukwera ≤ 1.8KV
Mawonekedwe: arc athunthu, ofiira, osindikizira a pad
LH-40/4P
Zolemba malire ntchito voteji Uc 385V ~
Kutulutsa mwadzina mu 20KA
Kutulutsa kwakukulu kwaposachedwa Imax 40KA
Kutetezedwa kwa Voltage Kukwera ≤ 1.8KV
Maonekedwe: lathyathyathya, woyera, pad kusindikiza
LH-40/3+NPE NPE
Zolemba malire mosalekeza ntchito voteji Uc 385V 255V ~
Kutulutsa mwadzina mu 20KA 20KA
Kutulutsa kwakukulu kwaposachedwa Imax 40KA 40KA
Mulingo wachitetezo chamagetsi Kukwera ≤ 1.8KV ≤ 1.3KV
Mawonekedwe: arc yathunthu, yoyera, yosindikiza pad
Tanthauzo Lachitsanzo
| Chitsanzo: LH-40/385-4 | LH | Chitetezo champhamvu chamagetsi |
| 40 | Kutulutsa kwakukulu kwaposachedwa: 40, 60 | |
| 385 | Zolemba malire mosalekeza ntchito voteji: 385, 440V ~ | |
| 4 | Njira: 1p, 2p, 1+NPE, 3p, 4p, 3+NPE |
Magawo aukadaulo
| Chitsanzo | LH-10 | LH-20 | Mtengo wa LH-40 | LH-60 | LH-80 | NPE | |
| Maximum mosalekeza ntchito voteji Uc | 275/320/385/440V ~ (ngati mukufuna mukhoza makonda) | ||||||
| Kutulutsa mwadzina mu (8/20) | 5 | 10 | 20 | 30 | 40 | ||
| Kutulutsa kwakukulu kwapano Imax (8/20) | 10 | 20 | 40 | 60 | 80 | ||
| Chitetezo Level Up | ≤1.0/1.2/1.4KV | ≤1.2/1.4/1.5KV | ≤1.5/1.6/1.8/2.0KV | ≤1.6/1.8/2.1/2.2KV | ≤1.6/1.8/2.1/2.3KV | ≤1.3/1.4/1.6/1.8KV | |
| Maonekedwe osankha | Ndege, arc yodzaza, arc, yokhala ndi mipiringidzo yoyera, yopanda mipiringidzo yoyera 18 m'lifupi, 27 m'lifupi, 36 m'lifupi (posankha, mutha kusinthidwa) | ||||||
| Itha kuwonjezera chizindikiro chakutali ndikutulutsa chubu | |||||||
| malo ogwira ntchito | -40 ℃~+85 ℃ | ||||||
| Chinyezi chachibale | ≤95％(25℃) | ||||||
| mtundu | Zoyera, zofiira, lalanje (zosankha, zikhoza kusinthidwa) | ||||||
| Ndemanga | Mphamvu yoteteza mphamvu, yoyenera magawo atatu amagetsi amagetsi asanu, kuyika njanji yowongolera. | ||||||
Magwiritsidwe ndi mawonekedwe a magwiridwe antchito
1. Dera la LPZOA Zinthu zonse zomwe zili pamalo owonekera, kunja kwa nyumbayo ndi malowa zitha kugundidwa ndi mphezi molunjika ndikuchotsa mphezi zonse, ndipo gawo lamagetsi lamagetsi m'derali silimachepetsedwa.
2. Malo a LPZOB Chinthu chilichonse m'derali sichingawombedwe ndi mphezi mwachindunji, koma kukula kwa mphamvu yamagetsi yamagetsi m'derali ndi yofanana ndi yomwe ili m'dera la LPZOA.
3. Malo a LPZ1 Chilichonse m'derali sichingawombedwe ndi mphezi mwachindunji, ndipo madzi omwe akuyenda kudzera mu kondakitala aliyense ndi wocheperapo kusiyana ndi dera la LPZOB, kotero mphamvu yamagetsi yamagetsi m'derali ikhoza kuchepetsedwa, malingana ndi njira zotetezera.
4. Malo otetezedwa ndi mphezi (LPZ2, etc.) Pamene mphezi yamakono ndi magetsi a magetsi akuyenera kuchepetsedwa, malo otetezera mphezi ayenera kuyambitsidwa, ndipo zofunikira za malo otetezera mphezi ziyenera kusankhidwa malinga ndi chilengedwe chofunika ndi dongosolo kutetezedwa. Mizere yonse yamagetsi ndi mizere yolumikizira imalowa m'malo otetezedwa LPZ1 kuchokera pamalo omwewo, ndipo imalumikizidwa molingana ndi lamba wa equipotential bonding 1 womwe uli ku LPZOA ndi LPZ1 (nthawi zambiri wokhazikika m'chipinda chomwe chikubwera). Mizere iyi imalumikizidwa mofanana pa lamba wa equipotential bonding 2 pamawonekedwe apakati pa LPZ1 ndi LPZ2. Lumikizani chishango 1 kunja kwa nyumbayo ku lamba wa equipotential bonding 1 ndi chishango chamkati 2 ku lamba wa equipotential bonding 2. LPZ2 yomangidwa motere imapangitsa kuti zikhale zosatheka kuti mphezi ikulowetsedwe mu danga ili ndikudutsa danga ili.
Malo ogwiritsidwa ntchito: Itha kugwiritsidwa ntchito mubokosi logawa makabati ndi.
Zinthu ndi kupanga: Chipolopolo cha pulasitiki, chip, mkuwa, ndi zina zowonjezera.Chipolopolo chapulasitiki, chip, mkuwa, ndi zina zowonjezera.Spot kuwotcherera, glue kudzaza, soldering, kusindikiza ndi kukwera gawo.
Poyerekeza ndi anzathu, mawonekedwe azinthu zathu ndi:Kuwunika kwazinthu kumakwaniritsa mulingo wadziko lonse.
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Chipolopolo: PA66/PBT Mbali: plugable module Ntchito yowunikira kutali: ndi kasinthidwe Mtundu wa chipolopolo: chosasinthika, chosinthika Mulingo wocheperako wamoto: UL94 V0 |
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● Mphamvu ziyenera kudulidwa musanayike, ndipo ntchito yamoyo ndiyoletsedwa
● Ndikofunikira kulumikiza fuse kapena chowotcha chodziwikiratu pamndandanda kutsogolo kwa gawo loteteza mphezi
●Mukayika, chonde gwirizanitsani molingana ndi chithunzi cha unsembe. Mwa iwo, L1, L2, L3 ndi mawaya agawo, N ndi waya wosalowerera, ndipo PE ndi waya wapansi. Osachilumikiza molakwika. Mukatha kukhazikitsa, tsekani chosinthira chamagetsi (fuse) chosinthira
● Pambuyo pa kukhazikitsa, (18mm chitetezo mphezi module ayenera kuikidwa m'malo) fufuzani ngati mphezi chitetezo gawo ntchito bwino 10350gs, discharge chubu mtundu, ndi zenera: Pa ntchito, zowonetsera zolakwa zenera ayenera kufufuzidwa ndi kufufuzidwa nthawi zonse. Pamene zenera lowonetsera zolakwika liri lofiira (kapena chizindikiro chakutali cha mankhwala ndi chizindikiro cha alamu chakutali), zikutanthauza gawo loteteza mphezi Pakalephera, liyenera kukonzedwa kapena kusinthidwa panthawi yake.
● Ma modules otetezera magetsi oyendera magetsi ayenera kuikidwa mofanana (Kevin wiring angagwiritsidwenso ntchito), m'lifupi mwake chip imodzi ndi 36mm, ndipo ikhoza kulumikizidwa ndi mawaya awiri. Nthawi zambiri, mumangofunika kulumikiza chimodzi mwazitsulo ziwirizi. . Waya wolumikizira uyenera kukhala wolimba, wodalirika, wamfupi, wandiweyani, komanso wowongoka.
Kuyika chithunzi
