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HMCXZ 150 kVA / 280 kV Insulated Cylindrical Partial Discharge-Free Test Transformer System yog tsim los rau kev ntsuas hluav taws xob ntau zaus ntawm cov khoom siv hluav taws xob, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas yuav tsum tau nruj me ntsis rau ib feem ntawm qhov paug tawm. Lub kaw lus ua tau raws li lub zog zaus tuaj yeem tiv taus qhov hluav taws xob thiab ib feem ntawm cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob ntawm ntau theem voltage thiab muaj peev xwm.
Technical Parameters
- Rated Peev Xwm 150 kVA
- Kev tawm tswv yim Voltage 0.4 kV (400 V)
- Cov tswv yim tam sim no 375 A
- Siab -V voltage 0–280 kV
- Siab -V tam sim no 0.53 A
- Waveform Distortion Tsawg dua lossis sib npaug li 3%
- Ntsuas winding voltage piv 1000: 1
- Fais fab zaus tiv taus qhov hluav taws xob qis -voltage input terminals rau hauv av 5 kV / 1 min
- Dielectric poob<0.3%
- Lub suab nrov tsawg dua lossis sib npaug li 60 dB
- Ib nrab tso tawm theem 0-250 kV: Tsawg dua lossis sib npaug rau 1-3 PC
- 0-280 kV: Tsawg dua lossis sib npaug rau 3-5 PC
- Lub Sijhawm Ua Haujlwm Tso Cai Ntawm qhov ntsuas hluav taws xob thiab ntsuas tam sim no: 30 min txuas ntxiv (pib los ntawm qhov kub thiab txias)
- Ntawm ob -feem peb ntawm qhov ntsuas hluav taws xob thiab ntsuas tam sim no: Kev ua haujlwm tsis tu ncua
- Impedance 3% -12%
- Ua raws li Standard JB / T9641-1999 "Test Transformers"
FAQs
Q: Dab tsi yog qhov txawv ntawm cov khoom siv no, thiab kuv yuav xaiv tus qauv tsim nyog li cas?
A: Muaj plaub hom: ib zaug-theem hlau-cased, hlau- cascade cascade, insulated- raj, thiab insulated- raj cascade. Rau cov ntawv thov uas xav tau kev tso tawm ib nrab, xaiv cov insulated- raj lossis insulated- raj cascade hom; rau cov ntawv thov txheej txheem uas yuav tsum tau qis dua, cov hlau- cased hom yog haum.
Q: Dab tsi yog qhov ntsuas thiab qhov tseeb ntawm qhov hluav taws xob faib hluav taws xob?
A: Rated voltage: 250 kV; voltage faib piv: 1000: 1; ntsuas qhov tseeb: Chav 1.5; dielectric poob:<0.5%; capacitance deviation: ±1.5%; built-in temperature compensation.
Q: Puas yog qhov sib cais transformer muab lim?
A:Yes, with attenuation >40 dB in the 40 kHz–100 kHz range and >60 dB hauv 100 kHz-1 MHz ntau yam. Qhov no ua rau muaj kev cuam tshuam cuam tshuam thiab ua kom muaj tseeb ib feem ntawm kev kuaj tawm.
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