HONGFA Umuyoboro mwinshi wa DC, Gutwara 250A, Umuyoboro wa voltage 450VDC 750VDC HFE82V-250

Ibicuruzwa birambuye

Amakuru y'ibicuruzwa

Ibipimo by'urucacagu:97 × 45.5 × 84.7mm

Ibiranga

● Ceramic brazing tekinoroji ifunze yemeza ko nta ngaruka za arc

kumeneka kandi ntizemeza ko nta muriro cyangwa guturika.

Yuzuye gaze (cyane cyane hydrogen) kugirango ikumire neza

okiside yatwitse iyo ihuye n'amashanyarazi;abarwanya guhura

ni hasi kandi ihamye, kandi ibice byerekanwe namashanyarazi birashobora

kuzuza urwego rwo kurinda IP67.

Gutwara 250A ubudahwema kuri 85 ° C.

Resistance Kurwanya insulation ni 1000MΩ (1000 VDC), na dielectric

imbaraga hagati ya coil na contact ni 4kV, ihura

ibisabwa muri IEC 60664-1.

Ibipimo birambuye

Andika	HFE82V-250
Ifishi ya voltage	DC
Umuvuduko w'amashanyarazi	12
Menyesha gahunda	Ifishi A.
Imiterere ya coil	Umugozi
Kuzamuka	Gutambuka gutambitse, Kuzamuka guhagaritse
Fungura imiterere ya terefone	Kuramo
Imbaraga	Bisanzwe
Ikiranga	Igiceri kimwe
Ubushobozi bwo kuvugana	Cu
Igipimo cyo gukumira	Icyiciro H.
Menyesha isahani	Nta gutwikira
Ubuharike	Uburinganire busanzwe
Umuvuduko w'amashanyarazi	450VDC ， 750VDC
Imiterere y'igikonoshwa	Bisanzwe
Imiterere shingiro	Hatariho umuyobozi wa plastike
Imbaraga	6
Imbaraga za dielectric (hagati ya coil & contact) (VAC 1min)	4000VAC 1min
Koresha igihe （ms）	≤50
Kurekura igihe （ms）	≤30
Kurwanya ibishishwa （Ω）	24 × （1 ± 7%）
Intera ya creepage （mm）	28
Intera y'amashanyarazi （mm）	9.6
Kurwanya insulation （MΩ）	1000
Icyiza.Guhindura Ibiriho （DC）	250
Icyiza.guhinduranya voltage （VDC）	750
Ubushyuhe bwibidukikije (max) （℃）	-40
Ubushyuhe bwibidukikije (min) （℃）	85
Kwihanganira imashini min	200000
Amashanyarazi yamashanyarazi min	500
Icyuho cyitumanaho	≥0.9
Ibisobanuro ku bicuruzwa	HTDC
Gusaba	Imodoka nshya
Porogaramu isanzwe	Imodoka nshya
Uburemere （g）	Abagera kuri 570
Urucacagu Ibipimo	95.0 × 45.0 × 85.0mm, 97.0 × 45.5 × 84.7mm

Igice No.

Ibisobanuro

PCS / CTN

GW (KG)

CMB (m³)

Urutonde.

Igihe

Tegeka

Mbere: 70mm² Isanduku ya plastike HV Isanduku KLS1-L55

Ibikurikira: HONGFA Umuyoboro mwinshi wa DC, Gutwara 20A, Umuyoboro wa voltage 450VDC HFE80V-20C