Lub Luag Haujlwm Tseem Ceeb & Cov Yam Ntxwv

1 HMM2EL siv 32 tus lej ARM CPU. Hauv lub sijhawm tiag tiag, nws tuaj yeem tswj cov teeb liab thiab paub txog kev tswj hwm ntse,
2. Lub cuab yeej no muaj tus phooj ywg interface los ntawm LCD, thiab yooj yim rau kev khiav lag luam.
3. Hesidual tam sim no. (lub ntiaj teb xau). kev tiv thaiv, nrog rau qhov seem tam sim no hloov kho tau, thiab tuaj yeem rov qab kaw.
4. Thaum lub sijhawm tiag tiag, nws tuaj yeem saib xyuas thiab taug qab cov khoom seem tam sim no, kho cov kauj ruam: tsis siv neeg, kom lav qhov ua haujlwm ntawm cov khoom thiab kev ruaj khov,
5. Lub sijhawm ncua ntev, lub sijhawm luv luv thiab kev tiv thaiv lub sijhawm tam sim ntawd, nws siv lub taub hau hluav taws xob, thiab tsis muaj kev txhawj xeeb txog lub zog hluav taws xob.
6.tt muaj peev xwm tawg siab. kom lav qhov flbility ntawm kev tiv thaiv luv luv hauv kev dag.
7.t muaj kev tiv thaiv ntawm qhov hluav taws xob dhau, nyob rau hauv qhov hluav taws xob, theem poob;
8. Nyob rau hauv lub sijhawm tiag tiag 1o tso saib rsidual tam sim no, peb theem fais fab voltage. thiab thauj khoom tam sim no:
9. Lub luag haujlwm tiv thaiv thiab parameter tuaj yeem teeb tsa thiab hloov kho online.
10. Hom Trlp (resldual current, xauv, overload, nyob rau hauv voltage, dhau voltage.theem Ioss), lees paub, tso saib, thiab tuaj yeem rov qab los, tshawb xyuas thiab rho tawm;
11. Lub network tpe muaj kev sib txuas lus, nws tuaj yeem paub txog kev sib txuas lus deb, ntsuas, tswj, thiab kho.

Rov Qab Kaw Dua Tshiab

Thaum lub zog tam sim no ob npaug tshaj qhov tam sim no ntawm kev ua haujlwm, lub cuab yeej yuav rov qab kaw tom qab 20-60 vib nas this, thaum lub cuab yeej rov qab kaw tsis raug ua raws li. Lub cuab yeej rov qab kaw rau 5 vib nas this thiab lub voj voog ploj mus. Nws rov qab kaw tau zoo, thiab lub tshuab hluav taws xob khiav tas li; Txwv tsis pub, lub cuab yeej yuav rov qab kaw thiab xauv nws yog tias tsis tshem tawm, Lub cuab yeej yuav tsis kaw thiab yuav tsum tau ua haujlwm tes kom rov qab kaw.

Kev Tiv Thaiv Hluav Taws Xob Tshaj

Thaum lub zog hluav taws xob ntawm txoj kab hluav taws xob siab dua qhov kev tiv thaiv teeb tsa, lub breaker yuav trip. Thaum lub zog hluav taws xob rov qab mus rau qhov qub, lub breaker yuav rov kaw thiab khiav. Qhov ntau ntawm qhov voltage satup yog 250-300V. feem ntau, teeb tsa 280V thaum lub sijhawm tsim khoom. Tus neeg siv khoom tuaj yeem teeb tsa lossis kaw qhov kev tiv thaiv no raws li qhov xav tau.

Hauv qab vltage Potectin

Thaum lub zog ntawm kab qis dua qhov kev tiv thaiv teeb tsa, lub breaker yuav mus. Thaum lub zog ntawm kab rov qab mus rau qhov qub, lub breaker yuav rov kaw thiab khiav. Qhov ntau ntawm qhov kev teeb tsa vltage yog 150-200V. feem ntau teeb tsa 170V thaum tsim khoom, Tus neeg siv khoom tuaj yeem teeb tsa lossis kaw qhov kev tiv thaiv no yog tias xav tau.

Kev Tiv Thaiv Kev Poob Qib

Thaum lub qhov kawg ntawm kab hluav taws xob poob theem, lub breaker yuav tawg. Lub breaker yuav rov kaw thiab khiav thaum lub qhov tsis zoo ntawm theem ploj mus.

Kev Tiv Thaiv Kev Sib Txuas Lus Interink

Cov cuab yeej no tuaj yeem txuas nrog lwm cov khoom siv tua hluav taws thiab muaj kev tiv thaiv raws li hauv qab no.