Ka pololei
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Cx: ±(heluhelu×1%+1pF)
Tgδ: ±(heluhelu×1%+0.00040) |
Kūʻē kūʻē
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ʻO ke alapine pinepine anti-interference, hiki ke loaʻa ka pololei ma luna aʻe ma lalo o 200% interference.
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Kaulana kaha
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HV Loko: 3pF~60000pF/12kV 60pF~1.2μF/0.5kV
HV waho: 3pF~1.5μF/12kV 60pF~30μF/0.5kV ʻO ka hopena maikaʻi loa: 0.001pF, 4 mau huahelu kūpono. |
tgδ laula
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ʻAʻole palena ʻole, 0.001% hoʻonā, ʻike maʻalahi no ka capacitance, inductance a me ke kūpaʻa o ʻekolu mau ʻatikala i hoʻāʻo ʻia.
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E ho'āʻo i ka laulā o kēia manawa
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10μA~5A
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HV Kuloko |
E hoʻopaʻa i ka laulā uila: 0.5~10kV
ʻO ka puka puka kiʻekiʻe loa: 200mA ʻO ke ala Buck-boost: hoʻoponopono mālie mau Pololei: ±(1.5%x heluhelu+10V) Voltage Resolution: 1V |
Ka pinepine ho'āʻo |
45~65Hz integer frequency
49/51 Hz, 45/55Hz 'akomi pālua hoʻololi pinepine Ka pololei o ka alapine: ± 0.01Hz |
HV waho
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UST, ʻo ka nui o ka hoʻāʻo ʻana i kēia manawa ʻo 5A/ 40~70Hz
GST, ʻo ka nui o ka hoʻāʻo ʻana i kēia manawa ʻo 10kV/5A/40-70Hz |
ʻO ka hoʻoulu ʻana ponoʻī CVT haʻahaʻa haʻahaʻa
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Puke uila 3~50V, puka i kēia manawa 3~30A
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Ana lōʻihi
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Ma kahi o 30s, ʻokoʻa i ke ʻano ana
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Hāʻawi mana hoʻokomo
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180V~270VAC, 50Hz/60Hz±1%, hāʻawi ʻia e ka ʻokoʻa o kēia manawa a i ʻole ka mīkini hana.
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Kikowaena kamepiula
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Kūlana RS232 maʻamau
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Mea paʻi
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ʻO ka mīkini paʻi liʻiliʻi i kūkulu ʻia
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Ka Mahana Hana
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-10℃~50℃
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ʻAno haʻahaʻa pili
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<90%, ʻAʻole-condensing
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Anana holoʻokoʻa
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490×380×340mm
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Kaumaha
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Ma kahi o 27.5kg no ka mea kani
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1. Ke hoʻohana nei i ka ʻenehana hoʻololi ʻana i ka ʻenehana anti-interference, ana pololei ma lalo o 200% interference, a paʻa ka ʻikepili hoʻāʻo, kūpono no ka hoʻāʻo ʻana i ka dielectric loss test ma ka pūnaewele.
2. Apono 'ana i ka alapine e lana ana, kikohoʻe waveform kālailai, a me ka uwapo pono-calibration 'enehana, i hui pu me ka kiʻekiʻe-precision ekolu-terminal maʻamau capacitors, e hōʻoia i ka kiʻekiʻe-precision dielectric poho ana, a me ka pololei a me ka paʻa o ka maikai a me ka ino uwea ana. kūlike. ʻOi aku ka haʻahaʻa o ka hoʻokomo ʻana o nā pae āpau o ka mea kani ma mua o 2Ω, kahi e hoʻopau ai i ka mana o ka capacitance hou o ka laina hoʻāʻo. Hiki ke hoʻopili ʻia i kahi kīʻaha aila no ka hoʻāʻo ʻana i ka pohō dielectric o ka ʻaila insulating, a hiki ke hoʻopili ʻia i kahi mea paʻa e ana i ka electrode no ka hoʻāʻo ʻana i ka pohō dielectric o ka insulating mea.