LSP chiratidzo uye data surge kuchengetedza zvishandiso (SPDs) zvinopa mhinduro yakakwana yekubvisa kukuvadzwa, kuderera, uye kukanganisa kwesimba.
Inovharika overvoltage dziviriro FRD yakatevedzana kune akajairika maindasitiri data system, seRS485, RS422, RS232 data mitsara.
Mheni kana kukwidziridzwa kunogona kuparadza kana kukanganisa masisitimu ekutaurirana uye data.
Kubatsira kukuru
Zvinhu Zvikuru
Modular & Compact SPD yeSingle Pair Line - FRD2 nhevedzano ye5V 12V 24V 48V 150V DC
Aya mabhairidhi anoshanda epamusoro-soro ane ese ari maviri akakomba uye akanaka ekudzivirira matanho uye anopa longitudinal uye inochinjika surge dziviriro.
Yekutanga nhanho yekudzivirira inosanganisira matatu-pole gasi rekuburitsa chubhu uye yakagadzirirwa kutsausa iyo yekutanga simba rekuvhiya. Iyo inotevera nhanho yekudzivirira yakanaka inoitwa uchishandisa nekukurumidza bi-directional silicon avalanche diodes. Chengetedzo inotorwa mukugadzirwa kweiyi yakanaka nhanho yekudzivirira kudzivirira capacitive mutsara kurodha uye nekudaro kuve neshuwa yekudzikira yekuisa kurasikirwa uye yakakura yekushanda frequency renji.
Series mutsara impedances inovimbisa kurongeka kwesimba pakati peiyo coarse uye yakanaka nhanho yekudzivirira pamatanho ese ekuvhiya kwechiitiko. Kuchengetedza kubva kune njodzi dzekuvhundutsa kwemagetsi nemoto izvo zvinowanzoitika kana simba remagetsi richibatana richiitika pakati pesimba nemitsara yekutaurirana, inowanzonzi mains incursion, thermo-clip inosanganisirwa padanho rekutanga rekudzivirira kutsausa frequency yemagetsi ikozvino pasi.
Iyo plug-in module/ base dhizaini inogonesa kutsiviwa kweyakakundikana module pasina chikonzero chekubvisa system wiring. Kana iyo module ikaburitswa kunze kwebhesi, mitsetse yekubatanidza inoramba yakagoneswa.
FRD2-5
FRD2-12
FRD2-15
FRD2-24
FRD2-30
FRD2-48
FRD2-60
FRD2-110
Modular & Compact SPD yeVaviri Pair Line - FRD4 nhevedzano ye5V 12V 24V 48V 150V DC
Kufanana neFRD2 Series, iyo FRD4 inopa mwero wakafanana wedziviriro kune maviri akazvimirira edunhu mapeya. Huwandu hwemagetsi ekudzivirira aripo kuti ive nechokwadi chekuti mushandisi anokwanisa kusarudza iri padyo clamping voltage kune yakajairwa chiratidzo chekushanda kwemidziyo iri kuchengetedzwa.
Iyo plug-in module/ base dhizaini inogonesa kutsiviwa kweyakakundikana module pasina chikonzero chekubvisa system wiring. Kana iyo module ikaburitswa kunze kwebhesi, mitsetse yekubatanidza inoramba yakagoneswa.
Iyo FRD nhevedzano yakagadzirirwa kuchengetedza michina yakabatana nemitsara yedata (dziviriro yemitsara yakamonyoroka yedata)
IEC/EN chikamu: D1/C1/C2/C3
Nominal inoshanda voltage Un: 5V 12V 24V 48V 150V DC
Frequency range: 30Mhz
Impulse discharge ikozvino (10/350 μs) Iimp = 2.5kA @ Rudzi rwekutanga
Nominal discharge current (8/20 μs) In = 10kA @ Rudzi rwekutanga
Maximum discharge current (8/20 μs) IMax = 20kA @ Rudzi rwekutanga
Series mutoro ikozvino: 1 A
LSP inopa akawanda akateedzana echiratidzo uye data surge kudzivirira zvishandiso (SPDs) zvakagadzirirwa kupa kuchengetedzwa kwechinguvana kwemidziyo kubva pakuvhiyiwa.
Yakavimbika dhata yekudzivirira yekudzivirira mudziyo SPD yakagadzirirwa kusangana nedziviriro zvinodiwa zvekumisikidza kurwisa mheni nekuvhiya. Tora data SPD mutengo izvozvi!
Kuwedzera kwemagetsi kunoitika kana paine kamwe kamwe kuwedzera kwemagetsi anotumirwa kuburikidza nemagetsi system kubva mukati kana kunze simba.
Masimba akadai anogona kukonzerwa nekurova kwemheni, kuwandisa kwemagetsi, kutadza kuita waya kana kuti utility switching.
Zvishandiso zvekudzivirira zveSurge zvinopa mutsara wedziviriro kubva kumagetsi emagetsi kudzivirira kukuvadza kusingagadzirike kumidziyo uye inodhura nguva yekudzikira.
Nhaurirano kana mitsetse yezviratidzo inopinda kana kubuda muchivakwa ndiyo iri panjodzi huru yekusevha kwemagetsi kupfuudzwa pamitsara inobatana. Zvishandiso zvekudzivirira zveSurge zvinofanira kuisirwa panzvimbo-yekupinda kana pakupera kwemidziyo pachayo.
Iwo anofanirwa kugadzirwa kuti asungirire yakawandisa yenguva pfupi voltage kune yakachengeteka nhanho inogoneka nemidziyo panguva imwe chete, kwete kukanganisa neyakajairwa kusaina voltages. Kuti uite izvi, maseketi anodzivirira anowanzo kusanganisa kukurumidza kupindura, yakaderera-capacitive suppressor diodes ine gasi discharge chubhu.
Machubhu ekuburitsa gasi anobvisa magetsi emagetsi kuburikidza negasi rinenge ririmo. Ivo vane yakakwirira insulation kuramba uye yakaderera capacitance uye kuvuza, kuve nechokwadi kushoma mhedzisiro pane yakajairika kushanda kwemidziyo.
Mutsara wazvino chiyero chemudziyo wekudzivirira wekudzivirira unofanirwa kuve wakakwana kubata iyo yakanyanya inotarisirwa kusaina ikozvino uye bandwidth inofanira kunge yakakwana kubvumira kwakaringana kushanda kwehurongwa pasina kukanganisa kwakashata.
Sarudzo yekupedzisira yemudziyo wekudzivirira inozotemerwa nerudzi rwekubatana kwemuviri, huwandu hwemitsara inofanirwa kuchengetedzwa uye chiyero chekuvhiya.
LSP's yakavimbika siginecha & data surge yekudzivirira mudziyo SPD yakagadzirirwa kusangana nedziviriro zvinodiwa zvekumisikidza kubva kumheni nekuvhiya. Bata Nyanzvi dzedu!
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