HONGFA Umuyoboro mwinshi wa DC, Gutwara 200A, Umuyoboro wa voltage 450VDC 750VDC HFE82V-200D
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Ibipimo by'urucacagu:78.7x36x72mm
Ibiranga
Technology Ceramic brazing tekinoroji ifunze yemeza ko nta ngaruka zo gutemba arc kandi ntizigire umuriro cyangwa guturika.
Yuzuye gaze (cyane cyane hydrogène) kugirango irinde neza okiside yatwitse iyo ihuye n'amashanyarazi;itumanaho ryitumanaho riri hasi kandi rihamye, kandi ibice byerekanwe namashanyarazi birashobora kuzuza urwego rwo kurinda IP67.
Gutwara 200A ubudahwema kuri 85 ° C.
Resistance Kurwanya insulation ni 1000MΩ (1000 VDC), kandi imbaraga za dielectric hagati ya coil na contact ni 4kV, zujuje ibisabwa na IEC 60664-1.
Ibipimo
| Andika | HFE82V-200D |
| Ifishi ya voltage | DC |
| Umuvuduko w'amashanyarazi | 12, 24 |
| Menyesha gahunda | 1 Kuva kuri A. |
| Imiterere ya coil | Umuhuza |
| Kuzamuka | Kuzamuka |
| Fungura imiterere ya terefone | Kuramo |
| Imbaraga | Ifishi isanzwe |
| Ikiranga | Igiceri kimwe |
| Ubushobozi bwo kuvugana | Umuringa |
| Ubuharike | Uburinganire busanzwe |
| Uburyo bwo gupakira | E / N. |
| Umuvuduko w'amashanyarazi | 450VDC ， 750VDC |
| Imiterere y'igikonoshwa | Ifishi isanzwe |
| Imiterere shingiro | Ifishi isanzwe |
| Imbaraga | 5.5 |
| Imbaraga za dielectric (hagati ya coil & contact) (VAC 1min) | 4000Vd.c (1min) |
| Koresha igihe （ms） | ≤30 |
| Kurekura igihe （ms） | ≤10 |
| Kurwanya ibishishwa （Ω） | 26.2 × （1 ± 7%） Ω 104.7 × （1 ± 7%） Ω |
| Intera ya creepage （mm） | 8 |
| Intera y'amashanyarazi （mm） | 15 |
| Kurwanya insulation （MΩ） | 1000 |
| Icyiza.Guhindura Ibiriho （DC） | 150 |
| Icyiza.guhinduranya voltage （VDC） | 750 |
| Ubushyuhe bwibidukikije (max) （℃） | -40 |
| Ubushyuhe bwibidukikije (min) （℃） | 85 |
| Kwihanganira imashini min | 200000 |
| Amashanyarazi yamashanyarazi min | 800 (impedance) |
| Icyuho cyitumanaho | 0.9 |
| Ibisobanuro ku bicuruzwa | Icyerekezo cya HVDC |
| Gusaba | Imodoka nshya |
| Porogaramu isanzwe | Imodoka nshya |
| Uburemere （g） | hafi 280 |
| Urucacagu Ibipimo | 78.7 × 36.0 × 72.0 mm |
