Vacuum Contactor Switch Fuse Combined Apparatus

Vacuum Contactor Switch Fuse Yakasanganiswa Apparatus Featured Image

Tsanangudzo Pfupi:

Mamiriro makuru eGPVC vacuum contactor - fuse musanganiswa zvishandiso (FC dunhu)1) APG process yakasimba epoxy resin yekuisa chisimbiso tekinoroji.

2) Modular, yakagadziridzwa dhizaini.

3) Kushanda kazhinji, hupenyu hurefu, kuchengetedza-pasina.

4) Kudzikamisa basa refuse kunogona kuchengetedza mutengo zvakanyanya.

5) Zvigadzirwa kuburikidza neyese mhando bvunzo uye plateau bvunzo (3000 m)

6) Inogona kuve yakagadzirirwa fuse muhukuru hwakasiyana.

7) GPVC handcart yakaiswa yakananga kune yepakati-yakaiswa simbi clad switchgear;

8) Inoshandiswa zvakanyanya mumagetsi emagetsi ekupisa, metallurgical, petrochemical, migodhi uye mamwe maindasitiri nemabhizinesi emigodhi.

9) Zvigadzirwa zvinosangana neGB / T 14808, GB / T 11022, IEC 60470 uye mamwe maitiro.

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Ambient Condition

1) Ambient tembiricha: -25 ℃~+45 ℃, avhareji yemazuva ese: ≤35 ℃
2) Altitude: 1000m (Standard);inogona kusvika ku4500m yekuraira kwakakosha;
3) Hunyoro hunyoro: avhareji yemazuva ese ≤95%, avhareji yemwedzi ≤90%;
4) Kudengenyeka kwenyika kusimba ≤8 dhigirii;
5) Nguva dzinoshanda dzinofanira kunge dzisina zvinopisa, zvinoputika, zvinoparadza uye kudengenyeka kwakanyanya.

Main Technical Parameters yeGpvc Vacuum Contactor-fuse Combination Apparatus

Items		Unit	Data
Rated Voltage		kV	3.6	7.2	12
1min Simba frequency inomira voltage		kV	20	32	42
Lighting impulse inomira voltage		kV	46	60	75
Rated current		A	400	315	200
Yakatemerwa nguva pfupi inomira ikozvino (4s)		kA	4
Rated peak inomira ikozvino		kA	10
Zvinotarisirwa pfupi-circuit breaking current		kA	50
Zvinotarisirwa short-circuit close current		kA	130
Main redunhu kuramba		uΩ	≤250+RFuse
Max.transfer current		A	4000	4000	3200
Yakatemerwa nguva dzazvino dzekutyora		nguva	250,000
Mechanical hupenyu	Mechanical kubata-mhando	nguva	300,000
	Electrical hold-type	nguva	500,000
Main redunhu kuramba		uΩ	≤150

Chirongwa cheGpvc Vacuum Contactor-fuse Combination

Ronga nhamba		Chirongwa -1	Hurongwa - 2
Primary plan
	Yakatemerwa ikozvino (A)	~400	~400
Main zvikamu	Vacuum contactor-Fuse musanganiswa - GPVC	1	1
	Ikozvino transformer LZZBJ	3	3
	Voltage transformer JDZ10 kana JDZX10
	High voltage fuse XRNM-10	3	3
	Earthing switch GPJN15-12		1
	Voltage Monitor mudziyo	Sezvinodiwa neVashandisi	Sezvinodiwa neVashandisi
Mashoko		Kutyaira mota	Kutyaira mota