GPR-24(12)kV Series Ring Main Unit Switchgear

Kufotokozera Kwachidule:

GPR-24 mndandanda Ring Main Unit ndi extensible, SF₆ma switchgear otsekeredwa, okhala ndi voteji ya 12&24 kV.Zigawo zake zonse zamoyo za HV zili mu thanki ya gasi yosalowa mpweya, yomwe imapangidwa kuchokera ku chitsulo chosapanga dzimbiri cha 3mm.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Chidule

GPR-24 Ring Main Unit ndi chowonjezera, SF6 insulated switchgear, yokhala ndi voteji ya 12&24 kV.Zigawo zake zonse zamoyo za HV zili mu thanki ya gasi yosalowa mpweya, yomwe imapangidwa kuchokera ku chitsulo chosapanga dzimbiri cha 3mm.Msonkhano wonse wosinthira ndi SF6 wotsekeredwa, komanso wopanda chikoka chilichonse chakunja, kuwonetsetsa kudalirika kwakukulu kwautumiki ndi kukonza kwaulere.Pogwiritsa ntchito plug-in mtundu wa busbar extension, GPR-24 Ring Main Unit ikhoza kukhala yophatikizana mwaulere komanso modularization yonse.Kuwonjezedwa kwa busbar kwadutsa mayeso amtundu wa mphamvu ndi kukhazikika kwamafuta, ndipo kumakhala kotetezedwa bwino komanso kotetezedwa, kuwonetsa kudalirika komanso chitetezo.GPR-24 mndandanda Ring Main unit ndi yoyenera kwa ma netiweki onse a MV mpaka 24 kV, malo onse ophatikizika magetsi, malo ogawa magetsi m'mafakitale onse ofunikira, monga mafakitale amafuta amafuta, mafakitale azitsulo ndi migodi, ndi malo onse osinthira magetsi ndi mphamvu yamphepo. dongosolo.

Mawonekedwe

1. Njira zamakono zopangira thanki yamafuta
Dongosolo loyang'aniridwa ndi digito la laser kudula ndi kukhomerera ndi njira yowotcherera yamitundu itatu ndi ma axis asanu yotumizidwa kuchokera ku Germany ndikuwonetsetsa kulimba kwa gasi komanso kufanana kwa matanki onse a gasi.
Dongosolo lodziwikiratu komanso lophatikizika kwambiri la helium lodziwikiratu, lopangidwa ndi SEILER Vakuumtechnik GmbH, pozindikira kutayikira kwa Helium ndi ma spectrograph ambiri, kumabweretsa kuchuluka kwa gasi pachaka kutsika pansi pa 0.02%, kuwonetsetsa kuti thanki yamafuta imakhala yopitilira zaka 30.
MwaukadauloZida ndondomeko njira zigawo.
Ziwalo zonse za epoxy resin insulated, kuphatikiza mizati yotsekeredwa, amapangidwa ndi makina odziyimira pawokha komanso oyendetsedwa ndi digito epoxy resin vacuum mixing/pressure gelatinizing system from Hedrich (Germany) .
Cholumikizira mabasi, cholumikizira chingwe, pulagi yomaliza ndi zida zina zotchingira mphira za silikoni zimapangidwa ndi makina osakanikirana ndi makina osakanikirana a silicone / kukakamiza gelatinizing kuchokera ku VOGEL (Switzerland).
2. Njira zabwino kwambiri zopangira zinthu
Ndi mawonekedwe ang'onoang'ono komanso ophatikizika, mayunitsi oyambira K, T, V, B ndi C ali ndi mawonekedwe ofanana: 350*800*1380 mm (m'lifupi*kuya* kutalika) .
Mayankho athunthu:
Mtundu umodzi: unit break switch switch, switch-fuse unit, vacuum circuit breaker unit, busbar subsection unit, chingwe unit, metering unit, etc.
Mtundu wa block ukhoza kupangidwa ndi magawo awiri, atatu, anayi, asanu kapena asanu ndi limodzi.
Mayunitsi amodzi ndi mtundu wa block amatha kulumikizidwa ndi zolumikizira mabasi mosinthika.
3. Kusinthasintha kwamphamvu kwa chilengedwe
The chachikulu conductive dongosolo ndi losindikizidwa kwathunthu mu thanki gasi SF6 ndipo si kutengera chilengedwe kunja, popanda zotsatira za mame, fumbi, mchere chifunga, etc. .

12kV Technical Data

Kufotokozera		Chigawo	Mtengo wa LBS	Switch-fuse unit	Mtengo wapatali wa magawo VCB	Gawo lagawo la mabasi
Adavotera mphamvu		kV	12	12	12	12
Ma frequency amphamvu opirira (1min)	Gawo mpaka gawo / dziko lapansi	kV	42	42	42	42
Ma frequency amphamvu opirira (1min)	Kudutsa mtunda wodzipatula	kV	48	48	48	48
Mphamvu zimapirira voteji	Gawo mpaka gawo / dziko lapansi	kV	75, (95)*	75, (95)*	75, (95)*	75, (95)*
Mphamvu zimapirira voteji	Kudutsa mtunda wodzipatula	kV	85, (110)*	85, (110)*	85, (110)*	85, (110)*
Adavoteledwa pafupipafupi		Hz	50,60	50,60	50,60	50,60
Zovoteledwa panopa		A	630	①	630	630
Idavoteredwa ndi break circuit breaking current		kA		②	20, (25)*
Idavoteredwa kwakanthawi kochepa kupirira pakali pano		kA/s	20/3, (20/4, 25/1)*		20/3, (20/4, 25/3)*	20/3, (20/4, 25/1)*
Chiwongola dzanja chovomerezeka		kA	50, (63)*		50, (63)*	50, (63)*
Zovoteledwa pakupanga ma circuit short		kA	50, (63)*	②	50, (63)*	50, (63)*
Adavotera kusamutsa panopa		A		1800
Adavoteledwa ndi katundu wokhazikika		A	630			630
Adavoteledwa ndi kuphulika kwa loop yotsekedwa		A	630			630
5% idavotera katundu wokhazikika		A	31.5			31.5
Adavoteledwa kachitidwe					O-0.3s-CO-180s-CO
Umakaniko moyo		Ops.	5000	5000	10000	5000
Moyo wamagetsi			E3		E2	E3
Kukhuthala kwachitsulo chosapanga dzimbiri		mm	3.0
Adavotera SF₆kupanikizika		kPa	30 (pa 20 ℃, 101.3kPa)
Pachaka kutayikira mlingo			＜0.02%
Mayeso ochizira madzi			12kV maola 24 (pa 30 kPa pansi pa madzi)
Mayeso amkati arc			20kA1 ndi
Digiri ya chitetezo	Tanki yamafuta		IP67
	Fuse holder		IP67
	GPR enclosure		IP 4X

24kV Technical Data

Kufotokozera		Chigawo	Mtengo wa LBS	Switch-fuse unit	Mtengo wapatali wa magawo VCB	Gawo lagawo la mabasi
Adavotera mphamvu		kV	24	24	24	24
Ma frequency amphamvu opirira (1min)	Gawo mpaka gawo / dziko lapansi	kV	50, (65)*	50, (65)*	50, (65)*	50, (65)*
Ma frequency amphamvu opirira (1min)	Kudutsa mtunda wodzipatula	kV	64, (79)*	64, (79)*	64, (79)*	64, (79)*
Mphamvu zimapirira voteji	Gawo mpaka gawo / dziko lapansi	kV	95, (125)*	95, (125)*	95, (125)*	95, (125)*
Mphamvu zimapirira voteji	Kudutsa mtunda wodzipatula	kV	110, (145)*	110, (145)*	110, (145)*	110, (145)*
Adavoteledwa pafupipafupi		Hz	50, 60	50, 60	50, 60	50, 60
Zovoteledwa panopa		A	630	①	630	630
Idavoteredwa ndi break circuit breaking current		kA		②	20
Idavoteredwa kwakanthawi kochepa kupirira pakali pano		kA/s	20/3, (20/4)*		20/3, (20/4)*	20/3, (20/4)*
Chiwongola dzanja chovomerezeka		kA	50		50	50
Zovoteledwa pakupanga ma circuit short		kA	50	②	50	50
Adavotera kusamutsa panopa		A		1400
Adavoteledwa ndi katundu wokhazikika		A	630			630
Adavoteledwa ndi kuphulika kwa loop yotsekedwa		A	630			630
5% idavotera katundu wokhazikika		A	31.5			31.5
Adavoteledwa kachitidwe					O-0.3s-CO-180s-CO
Umakaniko moyo		Ops.	5000	5000	10000	5000
Moyo wamagetsi			E3		E2	E3
Kukhuthala kwachitsulo chosapanga dzimbiri		mm	3.0
Kuthamanga kwa SF6		kPa	30 (pa 20 ℃, 101.3kPa)
Pachaka kutayikira mlingo			＜0.02%
Mayeso ochizira madzi			24kV maola 24 (pa 30 kPa pansi pa madzi)
Mayeso amkati arc			20kA1 ndi
Digiri ya chitetezo	Tanki yamafuta		IP67
	Fuse holder		IP67
	GPR enclosure		IP 4X

Ndemanga:
① Kuvoteledwa kwa ma switch-fuse unit kumadalira mtundu wa fuse: ≤100A
② Kuvotera kwafupipafupi kusweka / kupanga kwanthawi ya switch-fuse unit kutengera mtundu wa fusesi
* Makhalidwe omwe ali m'mabulaketi ndi ofunikira mwapadera, chonde lemberani wopanga kapena wogulitsa kuti mumve zambiri

GPR24 Series mwachidule

1. Mtundu wa thanki imodzi

Ayi.	Mtundu	Dzina	Pulayimale Chithunzi	Makulidwe WDH(mm)/Kulemera(kg)		Kufotokozera
Ayi.	Mtundu	Dzina	Pulayimale Chithunzi	12 kv	24kv ku	Kufotokozera
1	GPR24-K	Tsegulani chosinthira chosinthira		350 x 800 x 1380 /160	350 x 800 x 1380 /160 (370 x 850 x 1380 190)*	Posinthana pakati pa chingwe cha mkati/kunja ndi busbar yadothi, yokhala ndi mphamvu yaying'ono yopangira dera.
2	GPR24-T	Kusintha-fuse panel		350 x 800 x 1380 /190	350 x 800 x 1380 /190 (480 x 850 x 1380 230)*	Kuwongolera ndi kuteteza kwa thiransifoma mpaka 1250kVA
3	GPR24-V1	Vacuum circuit breaker panel		350 x 800 x 1380 /200	350 x 800 x 1380 /200 (480 x 850 x 1380 240)*	Pamagawo omwe akubwera/otuluka, amatha kukhala ndi chitetezo chapakompyuta yaying'ono
4	GPR24-V2	Vacuum circuit breaker panel		350 x 800 x 1380 /200	350 x 800 x 1380 /200 (480 x 850 x 1380 240)*	Pamagawo omwe akubwera/otuluka, amatha kukhala ndi chitetezo chapakompyuta yaying'ono
5	GPR24-B	Busbar subsection panel		350 x 800 x 1380 (Kumanja kwa mtundu wa chipika, m'lifupi: 400mm) /135	350 x 800 x 1380 /135 (480 x 850 x 1380 150)*	Kwa kulumikizana kwa basi.
6	GPR24-V	Busbar kugwirizana VCB		350 x 800 x 1380 /180	350 x 800 x 1380 /180 (480 x 850 x 1380 220)*	Polumikizana ndi mabasi, amagwiritsidwa ntchito mumtundu wa block okha
7	GPR24-C	Gulu lokwera		350 x 800 x 1380 /100	350 x 800 x 1380 /100 (370 x 850 x 1380 110)*	Kulumikiza chingwe mkati/kunja
8	GPR24-M	metering gulu		600 x 800 x 1380 /210	800 x 1000 x 1380 /210 (800 x 1000 x 1380 220)*	Kugwiritsa ntchito metering mphamvu / mphamvu
9	GPR24-PT	PT panel		600 x 800 x 1380/180	800 x 1000 x 1380/180 (800 x 1000 x 1380/210)*	Poyang'anira voteji ya busbar, kupereka chizindikiro chotayika chamagetsi
10	GPR24-P	Mphamvu yamagetsi		600 x 800 x 1380/170	600 x 800 x 1380/170 (600 x 850 x 1380/180)*	Popereka DC 24V/48V, AC220V kupezeka

Zindikirani:
1. Makhalidwe m'mabulaketi olembedwa ndi"*" ndi zinthu zomwe zili pa 24kV, ma frequency amphamvu amapirira voteji ya 65/79kV;
2. Ngati pali zigawo zambiri zachiwiri pakukonzekera, chipinda chowonjezera cha iwo chikhoza kuikidwa pamwamba pa gululo, kutalika kwake ndi 400mm.

2. GPR24 Block Type-1 ya 12kV & 24kV(mphamvu pafupipafupi kupirira voteji: 50/64kV)

Ayi.	Mtundu	Kuphatikiza kwa unit	Chojambula choyambirira	Makulidwe WxDxH(mm)	Kulemera (kg)
1	GPR24-KKVV	2 ma switch breaker switch ndi 2 vacuum circuit breaker unit		1050 x 800 x 1380	50
2	GPR24-KKTT	2 ma switch breaker switch ndi 2 switch-fuse unit		1400 x 800 x 1380	700
3	GPR24-5K	Magawo 5 osinthira katundu		1750 x 800 x 1380	800
4	GPR24-KKKTT	Magawo atatu osinthira katundu ndi mayunitsi awiri osinthira fusesi		1750 x 800 x 1380	860
5	GPR24-KKTTT	Magawo 2 osinthira katundu ndi mayunitsi atatu osinthira fusesi		1750x800x1380	890

Ndemanga:
Ngati pali zigawo zambiri zachiwiri mu kasinthidwe, chipinda chowonjezera cha iwo chikhoza kuikidwa pamwamba pa GPR, kutalika kwake ndi 400mm.

Zam'mbuyo: MNS Low Voltage Withdrawable MCC Switchgear

Ena: ACB ndi MCCB