Lihlahisoa

Tlhaloso ea lihlahisoa

Field Instrument Surge Protective Devices ke sesebelisoa se sebelisetsoang ho sireletsa lisebelisoa tsa lisebelisoa sebakeng sa marang-rang ho tsoa tšusumetsong ea ho buuoa. Lits'ebetsong tsa taolo ea indasteri, ts'ebetso ea tšohanyetso kapa tšitiso ea motlakase e ka baka tšenyo kapa ho se sebetse hantle ho lisebelisoa tsa lisebelisoa, ka hona, karolo ea basireletsi ba ts'ebetso e bohlokoa haholo.

Setifikeiti se sireletsehileng sa ho thibela ho phatloha se tiisa hore lisebelisoa tsena li ka sebetsoa ka mokhoa o sireletsehileng libakeng tse ka bang le ho phatloha, ho fokotsa kotsi ea ho tima le ho phatloha. Setifikeiti sena se bohlokoa liindastering tse kang oli le khase, ts'ebetso ea lik'hemik'hale, meriana le tse ling moo polokeho e leng bohlokoa haholo libakeng tse kotsi.

Tlhaloso ea lihlahisoa

Network SPD (Surge Protective Device) ke sesebelisoa se sebelisetsoang ho sireletsa lits'ebetso tsa likhokahano ho tsoa tšitisong ea motlakase joalo ka maqhubu a tšohanyetso, ho phahama le ho otla ha lehalima. Hangata li kentsoe qetellong ea likhokahano tsa mehala ho thibela tšenyo e feteletseng ea lisebelisoa kapa litsamaiso tse bobebe.

Tsamaiso ea mehala ea mehala e kenyelletsa mehala ea thelefono, mehala ea data, mehala ea marang-rang, joalo-joalo, eo hangata e tobanang le litšokelo tsa likoluoa ​​​​tsa tlhaho tse kang lehalima, ka hona li hloka mehato e nepahetseng ea ts'ireletso. Mosebetsi oa marang-rang oa SPD ke ho tataisa motlakase oa tšohanyetso o hlahisoang tsamaisong ea lithelefono ho ea fatše ha o fihla boemong bo kotsi, e le ho sireletsa thepa ho senya.

Ha u kenya SPD ea marang-rang, ke habohlokoa ho khetha lihlahisoa tse loketseng litšobotsi tsa mohala oa puisano le ho latela litaelo tsa moetsi bakeng sa ho kenya hantle. Sena se ka etsa bonnete ba hore tsamaiso ea lithelefono e ka sireletsa lisebelisoa ka katleho liketsahalong tsa tšohanyetso tse kang lehalima, ho netefatsa botsitso le botšepehi ba puisano.

Tlhaloso ea Sehlahisoa

Network SPD hangata e na le sebopeho se tloaelehileng sa RJ45, se loketseng ho hokahanya likhoele tsa marang-rang ho li-switches, li-workstations, le lisebelisoa tse fapaneng tsa puisano tsa marang-rang. Ha tšitiso ea motlakase e kang ho otla ha motlakase ka tšohanyetso kapa lehalima ho kena mocheng oa marang-rang, marang-rang a SPD a potlakela ho lebisa litšitiso tsena fatše ho sireletsa lisebelisoa tse amanang le marang-rang ho tloha tšenyo.

Ha u kenya SPD ea marang-rang, hangata e kenngoa ka ho kenya letsoho la marang-rang ho thibela overvoltage ho hasana ka mohala oa marang-rang ho lisebelisoa tse amanang. Sena se ka netefatsa tšireletso e sebetsang ea lisebelisoa tsa marang-rang liketsahalong tsa tšohanyetso tse kang lehalima, le ho ntlafatsa botsitso le ho tšepahala ha marang-rang.

Matla le marang-rang a mabeli ho a le mong a hlahloba lisebelisoa tse khethehileng tsa tšireletso

RJ45/Crimp interface · 5kA·5V

Tlhaloso ea lihlahisoa

Marang-rang a matla a mabeli ho e le 'ngoe ea ho ts'oaroa ha lehalima ke sehlahisoa sa tšireletso ea lehalima bakeng sa lik'hamera tsa marang-rang tsa dijithale. Mosebetsi oa eona o ka sehloohong ke ho sireletsa phepelo ea motlakase le li-circuits tsa marang-rang tsa kh'amera ho tsoa litlamorao tsa maqhubu a motlakase oa lehalima, ho ba le overvoltage, le overvoltage e sebetsang. Mofuta ona oa ho ts'oara lehalima o sebelisoa haholo ts'ireletso ea sechaba, tlhokomelo ea sephethephethe le masimo a mang, ho netefatsa hore lisebelisoa tsa ho shebella li ntse li ka sebetsa ka mokhoa o tloaelehileng tlas'a maemo a mabe a leholimo.

Sesebelisoa sa ts'ireletso sa DC Surge (Solar Photovoltaic)

Tlhaloso ea lihlahisoa

Mosireletsi oa bobeli oa photovoltaic DC ke sesebelisoa se khethehileng se etselitsoeng ho sireletsa matla a DC photovoltaic ka har'a lebokose la motsoako oa tsamaiso ea letsatsi ea photovoltaic. Mosebetsi oa eona o ka sehloohong ke ho thibela tšenyo ea lisebelisoa kapa ho se sebetse ho bakoang ke ho phahama kapa ho kena-kenana le motlakase ho tsamaiso ea photovoltaic.

Mofuta ona oa mosireletsi hangata o latela litekanyetso tse nepahetseng tsa tlhahlobo, joalo ka EN 5053911 le GB/18802-31 joalo ka ha u boletse. Litekanyetso tsena li totobatsa litlhoko tsa tekheniki le lits'ebetso tsa ts'ebetso tseo basireletsi ba lokelang ho li fihlela ho netefatsa hore ba ka sireletsa ka katleho litsamaiso tsa photovoltaic ho tsoa litlamorao tsa ho phahama le ho phahama.

Tlhaloso ea lihlahisoa

PHL-S letoto la lihlooho tse SPD ke sesebelisoa se etselitsoeng ka ho khetheha ho sireletsa lisebelisoa tsa tšimo tse kang li-transmitters, li-switches, lipontšo tsa maqhubu, lisebelisoa tsa puisano, TC, RTD, joalo-joalo. E ka sebelisoa ho I / O, DCS, PLC le lisebelisoa tse ling ho kamore ea ho laola, e atisang ho hokahanngoa ho sebelisoa lithapo tse peli le lisebelisoa tse tharo tsa terata. Ka hona, ts'ireletso e sebetsang ea hlokahala ho thibela tšusumetso ea motlakase oa lehalima kapa ts'ebetso ea over-voltage.

Tlhaloso ea lihlahisoa

PHL-S series SPD e etselitsoe ka ho khetheha bakeng sa ho sireletsa lisebelisoa tsa setšeng ka likamoreng tsa taolo, ho kenyelletsa li-transmitters, li-switches, lipontšo tsa maqhubu, lisebelisoa tsa puisano, TC, RTD, hammoho le I / O, DCS, PLC le lisebelisoa tse ling. Hangata lisebelisoa tsena li hokahanngoa ho sebelisoa terata e 'meli le lisebelisoa tse tharo tsa terata,' me tšebeliso ea SPD e ea hlokahala ho thibela tšenyo e bakoang ke matla a motlakase a matla kapa ho feta-voltage nakong ea ts'ebetso.

Lisebelisoa tse Sireletsehileng tsa Ts'ireletso ea Ts'ireletso tse nang le 24V Voltage System

Lisebelisoa tsa Tšireletso tsa Signal Surge tse nang le 24V Voltage System

PH-SM100-W HART Intelligent Converter Communicable Instrument (Liteko Tsohle Tsa Tšimo li Fetile)

PH-SM100-M letoto la lintlha tsa HARTmofetoleli

PHG-11SD letoto la lihlooho tse

Kenyelletso ea lets'oao la DC / tlhahiso ea lets'oao la DC 1 kenyeletso 1 sephetho