Khoom Taw Qhia
MOEORW-W4653 yog cov kws tshaj lij DC kev ntsuas ntsuas ntsuas tsim rau lub zog hloov pauv. Nws paub txog kev xaim ib zaug los ua kom tiav peb-theem kev sim, nrog kev sim ceev ceev thiab cov ntaub ntawv ruaj khov. Nruab nrog tsis siv neeg demagnetization, rov qab EMF tiv thaiv thiab kev tiv thaiv hluav taws xob, nws tuaj yeem txo qhov seem hlau nplaum seem thiab ua kom cov khoom ruaj ntseg. Lub 7-nti kov npo thiab lub tshuab luam ntawv built-in ua rau kev ua haujlwm yooj yim dua.
Khoom Parameter (Specification)
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DC tsis kam kuaj |
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Cov zis tam sim no |
40A, 20A, 10A, 5A, 1A, 0.2A, 10mA, <1mA Peb-phase 2 0A+ 2 0A, 10A+10A, 5A+5A, 1A+1A, 0.2A + 0.2A |
|
Kev ntsuas ntau |
Ib qho -theem 40A ntau yam 0.1 mΩ ~ 0.5 Ω 20 A teeb tsa: 0.5mΩ ~ 1Ω 10 A teeb tsa: 1.0mΩ - 2Ω 5. A teeb tsa: 10 mΩ ~ 4 Ω 1 A iav 0.1Ω - 20Ω 0.2A ntau yam, 1.0 Ω txog 100 Ω 1 0 mA ntau 50 Ω ~ 2 kΩ<1m A range 500 Ω ~ 25 kΩ Peb -theem 20A + 20A ntau, 0.2mΩ ~ 0.3Ω 10A + 10A teeb tsa, 0.5mΩ ~ 0.6Ω 5 A + 5 A thaiv 10 mΩ ~ 1.5Ω 1 A + 1 A thaiv 0.1 Ω ~ 7.0Ω 0.2 A + 0.2 A thaiv 1.0 Ω ~ 30 Ω |
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Qhov tseeb |
± (nyeem tus nqi × 0.2% + 2 tus lej) |
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ua hauj lwm fais fab mov |
AC220V ± 10%, 50/60Hz |
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Ua haujlwm kub |
-10℃-50 degree |
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txheeb ze humidity |
<90%, no condensation |
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Ntsuas ntim |
428 hli × 350 hli × 230 hli |
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Ntsuas qhov hnyav |
1 3.4 kg |
Khoom nta thiab kev siv
- Txhawb ib-theem 40A siab tam sim no tso zis, peb-theem 20A+20Kev sim synchronous
- Ib zaug xaim ua tiav tag nrho cov kev xeem theem, txhim kho kev sim ua tau zoo heev
- Ua-hauv tsis siv neeg demagnetization thiab magnetization ntsuas kev ua haujlwm
- Cia li suav peb-theem unbalance tus nqi thiab tsis kam hloov tus nqi
- Kev tiv thaiv ntau yam: ceeb toom kev sib txuas tsis raug, rov qab EMF tiv thaiv, tiv thaiv hlau tawg
- 7-inch muaj tseeb xim kov npo, pob qhov rooj + kov dual ua haujlwm
- Built-in thermal tshuab luam ntawv, cov ntaub ntawv hauv zos khaws cia thiab USB xa tawm
- Haum rau Yn, Y, Δ peb-theem winding xeem
Kev tsim tawm cov ntsiab lus
- Transformer semi-tiav thiab tiav cov khoom Hoobkas tshuaj xyuas
- Fais fab transformer installation, xa mus thiab txais kev kuaj
- Substation niaj hnub tiv thaiv kev sim thiab nrhiav pom kev phom sij zais
- On-site ceev DC tsis kam xeem ntawm kev faib transformers
- Kev kho demagnetization tom qab high-voltage side test
Lub Tuam Txhab Txuj Ci
FAQ
1.Qhov kev ntsuas siab tshaj plaws ntawm MOEORW-W4653 yog dab tsi?
Ib theem siab tshaj tawm tam sim no yog 40A, thiab peb-theem ib txhij tso zis yog 20A+20A.
2.Puas tus qauv no txhawb tsis siv neeg demagnetization?
Yog, nws muaj built-in tsis siv neeg demagnetization muaj nuj nqi kom tsis txhob residual magnetism cawv.
3.Dab tsi ntawm transformer windings nws tuaj yeem kuaj?
Nws txhawb Yn, Y thiab Δ peb-theem winding DC tsis kam kuaj.
4.Qhov kev xeem qhov tseeb yog dab tsi?
Qhov tseeb yog ± (nyeem × 0.2% + 2 tus lej), nrog kev ruaj ntseg siab thiab rov ua tau zoo
5.Nws puas muaj cov ntaub ntawv khaws cia thiab luam ntawv muaj nuj nqi?
Yog lawm, nws tuaj yeem khaws 200 pawg ntawm cov ntaub ntawv thiab nruab nrog lub tshuab luam ntawv thermal.
Cim npe nrov: Tuam Tshoj peb theem transformer dc kuj tester, Tuam Tshoj peb theem transformer dc kuj tester manufacturers, hoobkas
