Tiv thaiv cov khoom siv hluav taws xob, pib nrog SPD surge protector!

Taw qhia

SPD surge tiv thaivyog ib yam tshiab ntawm kev tiv thaiv xob laim khoom tsim los ntawm surge protector thiab hluav taws xob Circuit Court, uas yog tsuas yog siv los tiv thaiv cov khoom siv hluav taws xob los ntawm xob laim thiab hluav taws xob tawm tsam.Lub hauv paus ntsiab lus ua haujlwm ntawm SPD surge protector yog txwv tsis pub siv hluav taws xob tam sim no los ntawm SPD mus rau qee yam ntawm cov hluav taws xob limiting raj thiab diode hauvSPD.

Nta ntawmSPD surge tiv thaiv:

1 、 Limiting xob laim stroke tam sim no (tseem hu ua xob laim tawm tam sim no);

2, Limiting xob laim mem tes voltage (piv txwv li tawm voltage);

3 、 Electromagnetic Pulse (EMI) nrog Kev Tiv Thaiv Hluav Taws Xob;

4, Kev txwv lub zog tsim los ntawm xob laim stroke;

5 、 Tiv thaiv cov khoom los ntawm kev puas tsuaj los ntawm hluav taws xob tawm tsam lossis cuam tshuam hluav taws xob;

6, txwv qhov dhau-voltage induced nyob rau hauv Circuit Court ( xob laim induction voltage lossis tshaj-voltage induced).

Scope ntawm daim ntawv thov

SPD surge protector tiv thaivCov khoom siv hluav taws xob los ntawm xob laim overvoltage thiab lwm yam tam sim no overvoltage thiab overcurrent hauv lub zog hluav taws xob.Nws tuaj yeem tiv thaiv cov khoom siv hluav taws xob los ntawm overvoltage thiab ua kom muaj kev nyab xeeb ntawm tus kheej.

SPD Surge Protectors siv rau cov chaw hauv qab no:

(1) Lub hwj chim nkag ntawm cov tsev siab siab;(2) Lub inlet ntawm kev sib txuas lus optical cables thiab teeb liab cables nyob rau hauv lub hwj chim mov kab;(3) Qhov nkag ntawm lub thawv xa khoom thiab cov txee;(4) Kev nkag mus ntawm cable cores thiab nyiaj siv ua haujlwm ntawm cov xov hlau;(5) Lub zog nkag ntawm lub tshuab computer;thiab (6) Lub inlet ntawm switching khoom nyob rau hauv lub tsev yuav tsum tau nruab nrog SPD surge protectors yog hais tias lub switching khoom yog powered los ntawm AC fais fab mov, thaum lub inlet ntawm AC fais fab mov yuav tsum tau nruab nrog SPD surge protectors.

Performance index

1, Thaum lub SPD ntes nyob rau hauv ib txwm ua hauj lwm, yuav tsum tsis txhob muaj kev sib cuag tsis zoo, dhau voltage los yog nyob rau hauv voltage.

2, Thaum lub SPD surge arrester nyob rau hauv ib txwm ua hauj lwm, tsis muaj zog impulse tam sim no dhau los ntawm surge arrester.

3, Lub peev xwm tam sim no ntawm SPD tus neeg ntes yuav tsum tsis pub tsawg dua 1.2 npaug ntawm qhov ntsuas tam sim no ntawm cov cuab yeej tiv thaiv, thiab yuav tsum tsis pub tsawg dua 1000A (lossis qhov ntsuas hluav taws xob yuav tsum tsis pub tsawg dua 10/350V);Yog tias lub peev xwm tam sim no ntawm cov cuab yeej tiv thaiv ntau dua 10/350V, thov hu rau peb kom xaiv lub peev xwm tam sim no uas tsim nyog nyob rau hauv qhov kev nyab xeeb thiab siv tau zoo.