Koj puas paub cov yam ntxwv tseem ceeb ntawm DC cov khoom siv fais fab?
1. Cov ntsiab lus tshwj xeeb: Cov zis hluav taws xob 0-700V, cov zis tam sim no 0-600, tso zis zog 0-6Kw, yeem
2. Qhov chaw ntsuas hluav taws xob tas mus li thiab tam sim no: Qhov tseem ceeb thiab tam sim no tuaj yeem hloov kho ntawm tus nqi sib txuas lus, thiab cov ntsuas hluav taws xob tas li thiab tas li tam sim no cia li hloov
3. Overcurrent tswb: Tus nqi tam sim no yog 0-120% ntawm cov nqi uas muaj nuj nqi, thiab cov kabmob tuaj yeem hloov kho tsis tu ncua. Thaum lub zog tso zis tam sim no tshaj li lub tswb ceeb toom tam sim no, ib qho suab nrov thiab pom tau pom kev yuav raug teeb meem
4. Kev Tiv Thaiv Kev Tiv Thaiv: Qhov Voltage tiv thaiv tus nqi yog kho tau tsis tu ncua los ntawm 0 txog 120% ntawm tus nqi ntsuas. Thaum cov zis hluav taws xob ntawm lub zog hluav taws xob tau tshaj qhov voltage tiv thaiv tus nqi, nws yuav mus rau kev tiv thaiv
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7. Cov ntsiab lus Circuit Court Circuit Court: Thaum cov zis hluav taws xob qis dua 1% ntawm tus nqi nyob hauv qab, lub zog hluav taws xob yuav suab thiab teeb lub tswb
8. Tsis siv neeg tawm: Rau kev kaw tawm ntawm lub peev xwm caportitive
9. Cov zis Zaub: Tib lub sijhawm nthuav dav thiab tam sim no ntawm LED digital hlab
10. Kev ua haujlwm mem tes: tuaj yeem nruab nrog lub sijhawm maub los tsim DC mem tes muab fais fab mov
11. Txawj ntse: Nws tuaj yeem txuas nrog lub khoos phis tawm ua kom muaj lub zog tseem ceeb ntawm lub khoos phis tawm
