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HONGFA Umuyoboro mwinshi wa DC, Gutwara 20A, Umuyoboro wa voltage 450VDC 750VDC HFE82V-20
HONGFA Umuyoboro mwinshi wa DC, Gutwara 20A, Gutwara voltage 450VDC 750VDC HFE82V-20 Ishusho Yerekanwe
  • HONGFA Umuyoboro mwinshi wa DC, Gutwara 20A, Umuyoboro wa voltage 450VDC 750VDC HFE82V-20

HONGFA Umuyoboro mwinshi wa DC, Gutwara 20A, Umuyoboro wa voltage 450VDC 750VDC HFE82V-20

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HONGFA Umuvuduko mwinshi wa DC, Gutwara 20A, Umuyoboro wa voltage 450VDC 750VDC

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Ibipimo by'urucacagu: 78.0 x 39.8 x 46.1mm
Ibiranga

Technology Ceramic brazing tekinoroji ifunze yemeza ko nta ngaruka zo gutemba arc kandi ntizemeza ko 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 amashanyarazi 20A 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.

● Nta bisabwa byihariye bya polarite kugirango uhuze

Ibipimo birambuye
Andika HFE82V-20
Ifishi ya voltage DC
Umuvuduko w'amashanyarazi 24, 12
Menyesha gahunda Ifishi A.
Inyandiko Guhuza umwe
Imiterere ya coil QC
Kuzamuka Kwishyiriraho
Fungura imiterere ya terefone QC
Imbaraga Bisanzwe
Ikiranga Igiceri kimwe
Ubushobozi bwo kuvugana Cu
Igipimo cyo gukumira Icyiciro B.
Menyesha isahani Nta gutwikira
Ubuharike Uburinganire busanzwe
Umuvuduko w'amashanyarazi 450VDC, 750VDC
Imiterere y'igikonoshwa Bisanzwe
Imiterere shingiro Hatariho umuyobozi wa plastike
Imbaraga 2.6
Imbaraga za dielectric (hagati ya coil & contact) (VAC 1min) 4000VAC 1min
Koresha igihe （ms） ≤15
Kurekura igihe （ms） ≤5
Kurwanya ibishishwa （Ω） 56 × （1 ± 7%）
224 × （1 ± 7%）
Intera ya creepage （mm） 13.3
Intera y'amashanyarazi （mm） 7.35
Kurwanya insulation （MΩ） 1000
Icyiza. Guhindura Ibiriho （DC） 20
Icyiza. guhinduranya voltage （VDC） 1000
Ubushyuhe bwibidukikije (max) （℃） -40
Ubushyuhe bwibidukikije (min) （℃） 85
Kwihanganira imashini min 200000
Amashanyarazi yamashanyarazi min 75000
Icyuho cyitumanaho ≤0.7
Ibisobanuro ku bicuruzwa Umuvuduko mwinshi utaziguye
Gusaba Imodoka nshya
Porogaramu isanzwe Imodoka nshya
Uburemere （g） hafi 140g
Urucacagu Ibipimo 78.0 x 39.8 x 46.1 （mm）

 

 

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