Series SUP300 High Power Resistor
Derating
Derating (magani na thermal.) SUP300: 4.24W/K (0.24 K/W)
Ƙimar wutar lantarki: 300 W a 85 ° C yanayin yanayin ƙasa
Wannan ƙimar tana aiki ne kawai lokacin amfani da isar da wutar lantarki zuwa magudanar zafi Rth-cs <0.025K/W.Ana iya samun wannan ƙimar ta amfani da mahaɗin canja wuri na thermal tare da yanayin zafi na aƙalla 1 W/mK.Lalacewar farantin sanyaya dole ne ya fi 0.05 mm gabaɗaya.Tsawon saman bai kamata ya wuce 6.4 μm ba.
Girma a cikin millimeters
Ƙayyadaddun bayanai
Matsakaicin juriya: 0.1 Ω ≤ 0.2Ω (Sigar HC)
> 0.2Ω ≤ 1 MΩ (mafi girman ƙima akan buƙata)
Juriya Juriya: ± 5% zuwa ± 10 %
± 1 % zuwa ± 2 % akan buƙatun musamman don ƙayyadaddun ƙimar ohmic tare da rage max.Ƙimar ƙarfi / bugun bugun jini (tambayi cikakkun bayanai)
Matsakaicin zafin jiki: ± 500PPM/℃ (0.1 Ω ≤ 0.2Ω) daidaitaccen
± 150PPM / ℃ (> 0.25 Ω ≤ 1 MΩ) daidaitattun
ƙananan TCR akan buƙatun musamman don ƙayyadaddun ƙimar ohmic
Ƙimar wutar lantarki: 300 W a 85 ° C yanayin yanayin ƙasa
Ɗaukar ɗan gajeren lokaci: 360 W a 70 ° C don 10sec., ΔR = 0.4% max.
Matsakaicin ƙarfin aiki: 5,000 V DC = 3.500 V AC RMS (50 Hz)
mafi girma ƙarfin lantarki akan buƙata, baya wuce max.iko
Ƙarfin wutar lantarki: 7 kVrms / 50 Hz / 500 VA, lokacin gwaji 1 min
tsakanin m und case (har zuwa 12 kVrms akan buƙata)
Ana gwada ƙarfin lantarki sama da 10 kVrms a DC daidai don guje wa pre
lalacewar bangaren
Juriya na Insulation:> 10 GΩ a 1,000 V
Wutar lantarki guda ɗaya: har zuwa 12kV na al'ada (1.5/50 μsec)
Nisa mai rarrafe:> 29mm (misali, mafi girma akan buƙata)
Nisan iska:> 14 mm (misali, mafi girma akan buƙata)
Inductance: ≤ 80 nH (na al'ada), auna mitar 10 kHz
Ƙarfin / taro: ≤ 140 pF (na al'ada), auna mitar 10 kHz
Ƙarfin / layi ɗaya: ≤ 40 pF (na al'ada), auna mitar 10 kHz
Yanayin aiki: -55°C zuwa +155°C
Hawa - karfin juyi don lambobin sadarwa: 1.8 Nm zuwa 2 nm
Hawa - karfin juyi: 1.6 Nm zuwa 1.8 nm M4 sukurori
Ana samun bambancin kebul akan buƙata: HV-Cable / Flying Guides (nemi cikakkun bayanai)
Nau'in kebul na yau da kullun: H&S Radox 9 GKW AX 1,5mm2 (sauran nau'ikan kebul akan buƙatun musamman)
Nauyi: ~ 73.3g
Bayanin oda
| Nau'in | ohmic | ValueTOL |
| SUP300 | 100K | 5% |
