JLS-35KV/100V 5-300A 30/50VA 10/20VA Panja Mafuta Omizidwa Kuphatikiza Transformer High Voltage Power Metering Box

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

thiransifoma yamtundu wa JLS-35 (magawo atatu akunja omizidwa ndi mafuta okwera kwambiri) imakhala ndi ma voltage awiri ndi ma transformer awiri apano (omwe amatchedwa zinthu ziwiri), yomwe ndi mtundu wakunja womizidwa ndi mafuta (omwe amatha kugwiritsidwa ntchito kwa Indoor), makamaka kwa 35kV, 50Hz mphamvu ya gridi yoyezera mphamvu yamagetsi apamwamba.Imayikidwa pambali yamagetsi yamagetsi yamagetsi.Pali ma watt ola awiri a magawo atatu omwe akugwira ntchito ma watt ola limodzi ndi ma watt ola awiri othamanga mu bokosi la zida.Amagwiritsidwa ntchito poyesa mwachindunji mizere yamagetsi apamwamba, mosasamala kanthu kuti mphamvu imatumizidwa kapena kusinthidwa.Zida zoyezera mphamvu zoyezera mphamvu zogwira ntchito komanso zotakataka kwanuko.Zimagwira ntchito yofunika kwambiri poletsa kubedwa kwa magetsi, kupulumutsa mphamvu ndi kulimbikitsa kasamalidwe ka magetsi.
Pofuna kukwaniritsa zosowa zosinthika za katundu wa mphamvu mu nthawi zosiyanasiyana, mankhwalawa akhoza kupangidwa kukhala chiŵerengero chachiwiri chamakono pazosankha zosintha.Ngati bokosi la mita la njira ziwiri likugwiritsidwa ntchito, lingagwiritsidwe ntchito poyesa ma network (ndiko kuti, kuyeza kuchuluka kwa magetsi opangidwa ndikugwiritsidwa ntchito mosiyana).Mankhwalawa ali ndi makhalidwe olondola kwambiri, kukula kochepa, kutsekemera kodalirika, ntchito yabwino yowonongeka kwa kutentha, ntchito yotetezeka komanso yokhazikika, ndi waya wosavuta komanso wosavuta.Malinga ndi zofunikira zosiyanasiyana za ogwiritsa ntchito , mankhwalawo ali ndi mitundu yosiyanasiyana, yomwe imatha kufananizidwa mopanda malire ndikusankhidwa mwaufulu.Ndi zida zabwino zoyendetsera mphamvu zamakono.

Kufotokozera Kwachitsanzo

Magawo aukadaulo ndi kukula kwake

Waukulu luso magawo
1. Mafupipafupi ovotera: 50Hz
2. Insulation resistance: primary to secondary and primary to ground≥1000MΩ;yachiwiri mpaka yachiwiri ndi yachiwiri mpaka pansi≥50MΩ
3. Kutentha kwapakati pa 1 sekondi: 75 nthawi zomwe zidavotera panopa (mtengo wothandiza)
4. Mphamvu yosasunthika: nthawi 188 kuposa pakali pano (mtengo wapamwamba kwambiri)
5. Onani tebulo ili m'munsimu kuti mudziwe zina
Zizindikiro zaukadaulo
1. Mphamvu yamagetsi: 35KV
2. Njira yolumikizira: njira yolumikizira zinthu ziwiri V / V
3. Mafupipafupi ovotera: 50HZ
4. Mphamvu yamagetsi: 35KV/100V
5. Voltage yolondola kalasi: 0.2;Mlingo wolondola wapano: 0.2S
6. Katundu wovomerezeka: voteji 30VA;15VA yamakono
7. Mphamvu yamagetsi: 0.8
8. Chiyerekezo chapano 5-500A/5A (chiwerengero chakusintha kawiri chingapangidwe)
9. Mphamvu pafupipafupi kupirira voteji: 10.5KV
10. Kutentha kwapakati: pakati pa -25 ° C ndi 40 ° C, kutentha kwa tsiku ndi tsiku sikudutsa 30 ° C, pamene kutentha kuli 20 ° C, kutentha kwachibale sikudutsa 85%, ndipo kutalika kumakhala pansi pa 1000 mamita. .
11. Malo ogwiritsira ntchito: kunja, malo oyikapo alibe kuipitsidwa kwakukulu, palibe kugwedezeka kwakukulu ndi malo opunthwa.

Zogulitsa ndi kuchuluka kwa ntchito

Izi zimapangidwa ndi magawo atatu azinthu ziwiri zophatikizira thiransifoma ndi bokosi la zida.Magawo atatu a magawo awiri ophatikiza thiransifoma amapangidwa ndi thiransifoma yamagetsi amodzi (PT) ndi ma transformer awiri apano (CT).PT ndi CT onse ndi mtundu wa Electromagnetic, ma PT ma windings awiri amapangidwa ndi njira yolumikizira V / V, chipangizo choyezera magawo atatu, ndipo mapiritsi oyambira a CTs awiri amalumikizidwa motsatizana ndi gawo A ndi gawo C la gridi motsatana.Mu gawo la metering, pali magawo awiri amphamvu omwe ali ndi magawo atatu amphamvu omwe ali ndi inverter kuti azindikire kuyeza kwa mphamvu yamagetsi yakupititsa patsogolo mphamvu ndi kufalitsa mphamvu.
Mukalumikizidwa ku AP1-AP2, CP1-CP2 ndi chiŵerengero chachikulu chamakono, ndipo ikalumikizidwa ku AP1-AP3, CP1-CP3 ndi chiŵerengero chaching'ono chamakono.
Mwachitsanzo: 50-100/5, ikangolumikizidwa ku AP1-AP2, CP1-CP2 ndi 100/5, ikalumikizidwa ku AP1-AP3, CP1-CP3 ndi 50/5.
Chogulitsacho chili ndi: kachulukidwe kakang'ono ka maginito, katundu wambiri, anti-kuba magetsi metering bokosi ndi ma ratios angapo panopa, mu mkhalidwe bidirectional mphamvu kufala, ziribe kanthu pamene katundu nthawi kusintha kwambiri, mwatsatanetsatane mkulu wa 0.2S akhoza molondola kuyeza mphamvu yamagetsi. ndi zina zotero.