ZN39-40.5/1250A umushini wa vacuum wa high-voltage wa handcart-type uri mu kabati
Contact Info
- Aderesi:乐清市柳市镇向阳工业区, Zip:
- Uvugishe: 李经理
- Tel:15167417505
- Imeri:864640886@qq.com
Ibindi bicuruzwa
ZN39-40.5(35)KV umwuzure wa vacuum wa high voltage w'imbere mu nzu (izina ry'umwuga: 35KV vacuum switch y'imbere mu nzu), ukora neza mu muryango w'umuriro wa electric wa triphase 50Hz, voltage ya 40.5kV, kandi ukurikiza standard GB1984 《交流高压断路器》. Iki product ishobora gukorana na kabineti ya JYN1-35, GBC-35, kandi ikorana na ibintu nka isolation handcart na PT handcart.
Umwuzure ufite design ya handcart, umwuzure wa arc ushyirwa ku bifu bya double insulator na insulation plate, ukora neza na kabineti ya handcart. Operateri ye irashobora guhitamo electromagnetic mechanical CD10-III cyangwa spring mechanical CT19N, kandi ifite interlock device kugira ngo haboneke mechanical lock, bigena neza ibyo kabineti "five prevention" ikeneye. Product iranga nka ZN39-40.5/630-25 kugeza ZN39-40.5/2500A-31.5KA n'ibindi byinshi.
Umwuzure wa vacuum wa high voltage w'imbere mu nzu wa serie ZN39-40.5 ni imashini y'imbere mu nzu ya triphase 50Hz, voltage ya 40.5kV. Overall design ni handcart, buri umwuzure wa arc ushyirwa ku bifu bya insulator ebyiri na insulation plate imwe, byoroshye kwinjira mu kabineti ya handcart. Umwuzure urashobora gushyirwa na electromagnetic na spring operateri. Handcart ifite contact ya ground, bigena neza ko handcart iri mu kazi cyangwa mu kazi cyo kugerageza irashobora kugwa neza.
Umwuzure wa vacuum wa high voltage w'imbere mu nzu wa serie ZN39-40.5 ni imashini ya high voltage ya triphase 50Hz, voltage ya 40.5kV, ikoreshwa cyane mu muryango w'umuriro wa electric wa power plant, substation na ibigo bya industrie, kugira ngo akore, control kandi akorere umuriro.
Umwuzure ufite design ya handcart, byoroshye gukorana na kabineti nka JYN1-35, GBC-35, kandi irashobora kugira ibintu nka isolation handcart na PT handcart. Umwuzure wa arc ushyirwa ku bifu bya insulator ebyiri na insulation plate imwe, structure overall ihoraho, layout iracyari, installation na adjustment byoroshye. Umwuzure ukoresha air insulation, bigena neza ibyo distance ya air insulation na creepage distance mu gihe cyo gukora.
Ibi ni ibyo byingenzi bya serie ZN39-40.5:
Voltage ya 40.5 kV.
Current iri mu 630A, 1000A, 1250A, 1600A, 2000A, 2500A n'ibindi byinshi.
Current ya short circuit opening: 25 kA cyangwa 31.5 kA.
Current ya short circuit closing: 63 kA cyangwa 80 kA.
Current ya peak withstand: 63 kA cyangwa 80 kA.
Current ya short time withstand: 25 kA cyangwa 31.5 kA, igihe cyo gukora ni 4 seconds.
Order ya operation: separation-0.3s-closing separation-180s-closing separation.
Mechanical life: 10000 times.
Number of short circuit opening: 30 times.
Insulation level:
Power frequency withstand voltage mu minota 1: 95 kV (kuva ku pole kuva ku nzu, hagati ya poles na hagati ya contact).
Lightning impulse withstand voltage: 185 kV (kuva ku pole kuva ku nzu, hagati ya poles na hagati ya contact).
Umwuzure urashobora guhitamo electromagnetic operateri (type CD10-II cyangwa CD10-III) cyangwa spring operateri (type CT19N), ushobora gukorana na AC, DC cyangwa manual. Product ifite interlock device imwe, iyo ukorana na kabineti, irashobora gukora "five prevention" ya kabineti na mechanical lock, bigena neza ko operateri ari safe.
Kugira ngo umashini ikore neza, ibyo ibidukikije byakoresha bigena neza ibyo:
Ubushyuhe bw'ibidukikije: -25℃ kugeza +40℃ (ubushyuhe bw'ubwoko bwo kugurisha ni -30℃).
Altitude: si hejuru ya 1000 metero.
Humidity: average relative humidity mu umunsi si hejuru ya 95%, average relative humidity mu ukwezi si hejuru ya 90%.
Ibindi byakeneye: aho gushyiraho ntibagira ingaruka z'umuriro, ntibagira ingaruka z'umunyu, ntibagira ingaruka z'umuriro wa chimique, ntibagira ingaruka z'umuvuduko mwinshi, intensity ya earthquake si hejuru ya 8.
Application na compatibility ya product
Umwuzure wa serie ZN39-40.5 ukorana neza aho ushobora gukorwa cyane, ushobora gukora nka unit yo korera na control ya project nshya, kandi ukoreshwa cyane mu guhindura umwuzure wa oil wa kabineti nka JYN1-40.5, GBC-40.5 mu nzu.
| Icyiciro cy'inganda: | Electrical Equipment & Supplies/High Voltage Electrical/High Voltage Circuit Breakers |
|---|---|
| Icyiciro cy'ibicuruzwa: | |
| Ubwoko: | |
| Ibisobanuro: | |
| Ububiko: | |
| Inkomoko: |
