China HONGFA High foliteji DC yii, Ti n gbe 250A lọwọlọwọ, Fifuye foliteji 450VDC 750VDC HFE82V-250 factory ati awọn olupese

HONGFA High foliteji DC yii, Gbigbe lọwọlọwọ 250A, Fifuye foliteji 450VDC 750VDC HFE82V-250

Awọn aworan ọja

ọja Alaye

Awọn iwọn ila:97×45.5×84.7mm

Awọn ẹya ara ẹrọ

● Seramiki brazing imọ-ẹrọ ti o ni edidi ko si eewu ti arc

jijo ati idaniloju ko si ina tabi bugbamu.

● Ti o kun fun gaasi (julọ hydrogen) lati ṣe idiwọ imunadoko

ifoyina sun nigba ti o farahan si ina; awọn olubasọrọ resistance

jẹ kekere ati iduroṣinṣin, ati awọn ẹya ti o farahan si ina le

pade IP67 Idaabobo ipele.

● Gbigbe lọwọlọwọ 250A nigbagbogbo ni 85°C.

● Idaabobo idabobo jẹ 1000MΩ(1000 VDC), ati dielectric

Agbara laarin okun ati awọn olubasọrọ jẹ 4kV, eyiti o pade

awọn ibeere ti IEC 60664-1.

Awọn paramita alaye

Iru	HFE82V-250
Epo foliteji fọọmu	DC
Okun foliteji	12
Olubasọrọ Eto	1 Fọọmu A
Ekun ebute be	Waya
Iṣagbesori	Iṣagbesori petele, Iṣagbesori inaro
Fifuye ebute be	Dabaru
Agbara okun	Standard
Ekun abuda	Okun ẹyọkan
Agbara olubasọrọ	Cu
boṣewa idabobo	Kilasi H
Olubasọrọ plating	Ko si ibora
Polarity	Standard Polarity
Fifuye foliteji	450VDC,750VDC
Ikarahun be	Standard
Ilana ipilẹ	Lai ṣiṣu iṣagbesori Oga
Agbara okun	6
Agbara Dielectric (laarin okun & awọn olubasọrọ) (VAC 1min)	4000VAC 1 iṣẹju
Akoko ṣiṣẹ (ms)	≤50
Akoko idasilẹ (ms)	≤30
Idaabobo okun (Ω)	24× (1± 7%)
Ijinna Creepage (mm)	28
Ijinna Itanna (mm)	9.6
Idaabobo idabobo (MΩ)	1000
O pọju. Yipada Lọwọlọwọ (DC)	250
O pọju. foliteji iyipada (VDC)	750
Iwọn otutu ibaramu (max) (℃)	-40
Iwọn otutu ibaramu (iṣẹju) (℃)	85
Darí ìfaradà min	200000
Electal edurance min	500
Aafo olubasọrọ	≥0.9
ọja Apejuwe	HTDC yii
Ohun elo	Awọn ọkọ ayọkẹlẹ agbara titun
Ohun elo aṣoju	Awọn ọkọ ayọkẹlẹ agbara titun
iwuwo (g)	Nipa 570
Awọn iwọn ila	95.0×45.0×85.0mm,97.0×45.5×84.7mm