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RDV6-12 Indoor high-voltage AC vacuum circuit breaker Featured Image

RDV6-12 Indoor high-voltage AC vacuum circuit breaker

RDV6-12 seriesHigh voltage AC Vacuum Circuit Breaker is 3-phase A C12kV indoor switchdeviceis inowanzoisa paMiddle type cabinet KY28 series,Box type substation uye Armored type cabinet, semudziviriri weindastiri, mabhizimisi emagetsi emagetsi uye kugadzira nekupwanya dunhu kubva. mutoro wazvino, wakawandisa wazvino uye pfupi-dunhu chengetedza ikozvino.Uye Nekuda kwekushandisa Vacuum breaker, chigadzirwa ichi chakasarudzika chakakodzera nzvimbo yekugara ichishanda pasi peyakayerwa shanda ikozvino, kana kuvhura uye kutyora pfupi-sekiti kakawanda.


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  • RDV6-12 Indoor high-voltage AC vacuum circuit breaker

Product Detail

Application

Parameters

Samples & Structures

Dimensions

Product Sumo

RDV6-12 seriesHigh voltage AC Vacuum Circuit Breaker is 3-phase A C12kV indoor switchdeviceis inowanzoisa paMiddle type cabinet KY28 series,Box type substation uye Armored type cabinet, semudziviriri weindastiri, mabhizimisi emagetsi emagetsi uye kugadzira nekupwanya dunhu kubva. mutoro wazvino, wakawandisa wazvino uye pfupi-dunhu chengetedza ikozvino.Uye Nekuda kwekushandisa Vacuum breaker, chigadzirwa ichi chakasarudzika chakakodzera nzvimbo yekugara ichishanda pasi peyakayerwa shanda ikozvino, kana kuvhura uye kutyora pfupi-sekiti kakawanda.

Features

1.Process yakavimbiswa kushanda

2.Small volume, simba guru

3.Super-yakasimba wiring simba

4.Good insulation pakati pezvikamu

5.Super-yakasimba conductivity

6.Kudzika kwekushisa kwepasi uye kushandiswa kwesimba

RDV6-12 Indoor high-voltage AC vacuum circuit breaker

RDV6-12 yakatevedzana yakakwira-voltage AC vacuum circuit breaker ine simba-nhatu-chikamu AC12kV indoor switchgear, yakanyatsogadzirirwa kuchengetedza midziyo yemagetsi mumaindasitiri uye emigodhi.Midziyo yacho inogona kuona nekuvimbika mabasa ekudzivirira edunhu rakavhurika, mutoro wazvino, wakawandisa ikozvino uye pfupi pfupi yekudzivirira yedunhu kuti ive nechokwadi chekushanda kwakachengeteka kwemidziyo yemagetsi.

RDV6-12 yakatevedzana yakakwira-voltage AC vacuum wedunhu breaker ine zvinotevera maitiro:

1. High-voltage protection capability: the circuit breaker inoshandiswa pakudzivirira kwepamusoro-voltage pasi pe12kV voltage level, uye inogona kunyatsodzivirira midziyo kubva pamigumisiro ye-high-voltage current.

2. Kuvimbika kwekudzivirira basa: midziyo inogona kuona basa rekudzivirira redunhu rakavhurika, kutakura ikozvino, kuwedzeredza ikozvino uye pfupi dunhu rekudzivirira ikozvino, kuve nechokwadi chekuti michina inogona kugura ikozvino munguva pasi pemamiriro asina kujairika uye kudzivirira midziyo kubva mukukuvadzwa.

3. Basa rinowanzoitwa uye zviitiko zvine mavhiriji akawanda uye mafupi maduku: muchengeti wedunhu akakodzera kushanda nguva dzose pasi pechirongwa chekushanda ikozvino kana nguva dzine mavhiriki akawanda uye mafupi mafupi kuti ave nechokwadi chekushanda kwakachengeteka kwemidziyo pasi pemamiriro akasiyana-siyana.

4. Kuvimbika kwepamusoro: RDV6-12 series high-voltage AC vacuum circuit breaker inotora yakavimbika vacuum circuit breaker teknolojia, ine kuvimbika kwakanyanya, inoderedza kukuvara kwemidziyo uye kukundikana, uye inowedzera hupenyu hwebasa remidziyo.

5. Kuisa nyore nyore uye kugadzirisa: midziyo iri nyore kuisa nekuchengetedza, inoderedza mari yekugadzirisa michina, uye inovandudza kushanda kwekushanda kwemichina.

RDV6-12 yakatevedzana yakakwira voltage AC vacuum circuit breaker ndeye yakavimbika uye yakakwirira-inoshanda yekudzivirira mudziyo, iyo inogona nekuvimbika kuchengetedza michina yemagetsi kubva mukukanganiswa kweyakakwira voltage ikozvino uye kuona kushanda kwakachengeteka kwemidziyo.Inoshandiswa zvakanyanya mumaindasitiri uye emigodhi mabhizinesi uye mamwe minda inoda yakakwira voltage kuchengetedzwa.

Muenzaniso Tsanangudzo

7

Environment

a) Tembiricha: Max +40C, Min -10C(30C, kuchengetedza uye chekufambisa)
b) Kureba: Max 2000m.Izvo zvakakosha zvinodikanwa zvichataurirana nesu.
c) Hunyoro hunyoro: avhareji yezuva haichazovezve 95%, avhareji yemwedzi haichaite 90%.Uye yazara mhute yekumanikidzwa kwezuva avhareji haifaniri kudarika 2.2kPa,monthaverage isingadarike 1.8kPa.Uye mukunyorova kwakanyanya, kunotonhora, iyo
condensation inogamuchirwa.
d) Kudengenyeka kwepasi: hapana kupfuura 8 level
e) Isa nzvimbo: pasina moto, kuputika, guruva, kemikari corrosion, zviri pachena

Basic basa uye hunhu

1.Vacuum arc yekudzima kamuri inotora Cu Cr contact material, uye Cup-shaped contactstructure ye longitudinal magnetic field iyo ine zviduku zvekupfeka, Stable dielectric simba rinokurumidza kupora mushure mekudzima kwearc, kuvharwa kwakaderera, kugadzirisa kwakasimba uye kuputsa simba, hupenyu hurefu hwemagetsi.
2.Pakati pedanda rekudzivirira uye keramic shell yevacuum arc yekudzima kamuri.Kushandisa fluid silicon rubber buffer, wedzera maitiro ekumira kushanda, Ambureraskirt ine chinhambwe chikuru chekukwira pamusoro pembiru yedanda, kuvandudza simba remagetsi kutsungirira voltage. uye mheni inokurudzira inomira voltage, inogona kusangana nepamusoro-soro nzvimbo inodiwa nehunyanzvi.
3.Operate mechanism ndiyo Chitubu chekuchengetedza simba rekugadzirisa ndege, ine zvinyorwa zvekuchengetedza uye motokari yekuchengetedza mabasa, kuvandudza kugadzikana kwekushanda.
4.This circuit breaker operating mechanism, yakagamuchirawo Permanent magnetic actuatormechanism, iyi nzira inoderedza 60% zvikamu zvichienzaniswa nechirimo chenguva dzose, inoderedza kukanganisa nekuda kwezvikamu.

Zita Unit Value
Rated voltage KV   12
Rated insulation level 1min simba frequency voltage (inoshanda) pakati pezvikamu, kusvika pasi / chiteshi chengarava KV 42/48
Ligting impact inomira pasi/break port   75/85
Rated frequency Hz 50
Rated current A 630 1000 1250 1600 2000 2500 3150/4000
Rated short-circuit breaking current KA 20 25 31.5 31.5 40 31.5 40
Yakatemerwa pfupi-circuit kugadzira ikozvino (peak)   50 63 80 80 100 80 100
Rated peak inomira ikozvino   50 63 80 80 100 80 100
Yakatemerwa nguva pfupi inomira ikozvino (inoshanda)   20 25 31.5 31.5 40 31.5 40
Yakatemerwa pfupi-yedunhu breaking ikozvino kushanda nguva Nguva 50 30
Yakatemerwa pfupi-yedunhu inoenderera nguva S 4
Yakatemerwa switching single uye back-toback capacitor boka A 630/400
Rated kushanda kutevedzana Auto reclosure   Kuputsa-0.3s-Kuvhara uye kuputsa-180s-Kuvhara uye kuputsa
Non auto reclosure   Kuputsa-180s-Kuvhara uye kuputsa-180s-Kuvhara uye kuputsa
Mechanical hupenyu Nguva 20000
Kufamba uye kugadzika kubata kunogamuchirwa kupfeka ukobvu mm 3

10

Test positionShandisa nzvimbo

KO-mechanical mukati me-anti-tripping relay
P-manual inoshanda michina
Y1- Kuvhara electromagnet
HQ- Kutyora electromagnet
M- Energy kuchengetedza Motor
S9- Yekubatsira switch yekushanda chinzvimbo
S8- Yekubatsira chinja chebvunzo chinzvimbo
S2- Kiya electromagnet Yekubatsira switch
S1- Simba rekuchengetedza Micro switch
QF- Circuit breaker main contact anobatsira switch

Fig1 dhirowa rudzi redunhu rinotyora mukati memagetsi musimboti (anti-tripping, lock, overload)

Mechanical performance ona Table2

Item Unit Data
Bata nzvimbo yakavhurika mm 11±1
Contact overtravel 3.5±0.5
3-chikamu kuputsa uye kuvhara Synchronism ms ≤2
Bata yekuvhara bounce nguva ≤2
Nguva yekuzorora ≤50
Nguva yekuvhara ≤100
Avhareji yekuputsa kukurumidza m/s 0.9~1.3
Avhareji Yekuvhara kumhanya 0.4~0.8
Kuvhara contact contact force N 20KA 25KA 31.5KA 40KA
2000±200 2400±200 3100±200 4750±250
Kufamba uye kugadzika kubata kunogamuchirwa kupfeka makobvu mm 3

Shandisa michina data data ona Table3.

Shandisa magetsi AC/DC
Rated voltage 220V/110V
Rated power breaking release 264W
kuvhara kusunungurwa 264W
Injini yekuchengetedza magetsi 20KA 25KA 31.5KA 40KA
70W 100W
Kazhinji operatingvoltage range breaking release 65% ~ 120% Rated Voltage
kuvhara kusunungurwa 85% -110% Rated Voltage
Injini yekuchengetedza magetsi 85% -110% Rated Voltage
Nguva yekuchengetedza simba <10s

11

Y1: Kukiya magineti Y7-Y9: yakawandisa inokanganisa electromagnet KD: Mechanical mukati meanti-tripping relay
HQ: Kuvhara electromagnet S2 Kukiya electromagnet yekufamba switch M: simba rekuchengetedza chinja S1: kuchengetedza simba Micro switch
QF: Circuit breaker main contact anobatsira switch TQ: Kuvhara electromagnet

Mufananidzo 2 Fixed type circuit breaker mukati memagetsi dhayagiramu

8

9

Cherechedza:

1. Kufamba kwechingoro chemaoko mubhabhineti ndeye 200mm

2. Nhamba dziri mumaparenthesi dzinomiririra hupamhi hwemadimendi ezvidavado zvemasekete ane yakayerwa ikozvino inodarika 1600A.

Mufananidzo 3 Rondedzera zviyero zvehandcart circuit breaker

RDV6-12 yakatevedzana yakakwira-voltage AC vacuum circuit breaker ine simba-nhatu-chikamu AC12kV indoor switchgear, yakanyatsogadzirirwa kuchengetedza midziyo yemagetsi mumaindasitiri uye emigodhi.Midziyo yacho inogona kuona nekuvimbika mabasa ekudzivirira edunhu rakavhurika, mutoro wazvino, wakawandisa ikozvino uye pfupi pfupi yekudzivirira yedunhu kuti ive nechokwadi chekushanda kwakachengeteka kwemidziyo yemagetsi.

RDV6-12 yakatevedzana yakakwira-voltage AC vacuum wedunhu breaker ine zvinotevera maitiro:

1. High-voltage protection capability: the circuit breaker inoshandiswa pakudzivirira kwepamusoro-voltage pasi pe12kV voltage level, uye inogona kunyatsodzivirira midziyo kubva pamigumisiro ye-high-voltage current.

2. Kuvimbika kwekudzivirira basa: midziyo inogona kuona basa rekudzivirira redunhu rakavhurika, kutakura ikozvino, kuwedzeredza ikozvino uye pfupi dunhu rekudzivirira ikozvino, kuve nechokwadi chekuti michina inogona kugura ikozvino munguva pasi pemamiriro asina kujairika uye kudzivirira midziyo kubva mukukuvadzwa.

3. Basa rinowanzoitwa uye zviitiko zvine mavhiriji akawanda uye mafupi maduku: muchengeti wedunhu akakodzera kushanda nguva dzose pasi pechirongwa chekushanda ikozvino kana nguva dzine mavhiriki akawanda uye mafupi mafupi kuti ave nechokwadi chekushanda kwakachengeteka kwemidziyo pasi pemamiriro akasiyana-siyana.

4. Kuvimbika kwepamusoro: RDV6-12 series high-voltage AC vacuum circuit breaker inotora yakavimbika vacuum circuit breaker teknolojia, ine kuvimbika kwakanyanya, inoderedza kukuvara kwemidziyo uye kukundikana, uye inowedzera hupenyu hwebasa remidziyo.

5. Kuisa nyore nyore uye kugadzirisa: midziyo iri nyore kuisa nekuchengetedza, inoderedza mari yekugadzirisa michina, uye inovandudza kushanda kwekushanda kwemichina.

RDV6-12 yakatevedzana yakakwira voltage AC vacuum circuit breaker ndeye yakavimbika uye yakakwirira-inoshanda yekudzivirira mudziyo, iyo inogona nekuvimbika kuchengetedza michina yemagetsi kubva mukukanganiswa kweyakakwira voltage ikozvino uye kuona kushanda kwakachengeteka kwemidziyo.Inoshandiswa zvakanyanya mumaindasitiri uye emigodhi mabhizinesi uye mamwe minda inoda yakakwira voltage kuchengetedzwa.

Muenzaniso Tsanangudzo

7

Environment

a) Tembiricha: Max +40C, Min -10C(30C, kuchengetedza uye chekufambisa)
b) Kureba: Max 2000m.Izvo zvakakosha zvinodikanwa zvichataurirana nesu.
c) Hunyoro hunyoro: avhareji yezuva haichazovezve 95%, avhareji yemwedzi haichaite 90%.Uye yazara mhute yekumanikidzwa kwezuva avhareji haifaniri kudarika 2.2kPa,monthaverage isingadarike 1.8kPa.Uye mukunyorova kwakanyanya, kunotonhora, iyo
condensation inogamuchirwa.
d) Kudengenyeka kwepasi: hapana kupfuura 8 level
e) Isa nzvimbo: pasina moto, kuputika, guruva, kemikari corrosion, zviri pachena

Basic basa uye hunhu

1.Vacuum arc yekudzima kamuri inotora Cu Cr contact material, uye Cup-shaped contactstructure ye longitudinal magnetic field iyo ine zviduku zvekupfeka, Stable dielectric simba rinokurumidza kupora mushure mekudzima kwearc, kuvharwa kwakaderera, kugadzirisa kwakasimba uye kuputsa simba, hupenyu hurefu hwemagetsi.
2.Pakati pedanda rekudzivirira uye keramic shell yevacuum arc yekudzima kamuri.Kushandisa fluid silicon rubber buffer, wedzera maitiro ekumira kushanda, Ambureraskirt ine chinhambwe chikuru chekukwira pamusoro pembiru yedanda, kuvandudza simba remagetsi kutsungirira voltage. uye mheni inokurudzira inomira voltage, inogona kusangana nepamusoro-soro nzvimbo inodiwa nehunyanzvi.
3.Operate mechanism ndiyo Chitubu chekuchengetedza simba rekugadzirisa ndege, ine zvinyorwa zvekuchengetedza uye motokari yekuchengetedza mabasa, kuvandudza kugadzikana kwekushanda.
4.This circuit breaker operating mechanism, yakagamuchirawo Permanent magnetic actuatormechanism, iyi nzira inoderedza 60% zvikamu zvichienzaniswa nechirimo chenguva dzose, inoderedza kukanganisa nekuda kwezvikamu.

Zita Unit Value
Rated voltage KV   12
Rated insulation level 1min simba frequency voltage (inoshanda) pakati pezvikamu, kusvika pasi / chiteshi chengarava KV 42/48
Ligting impact inomira pasi/break port   75/85
Rated frequency Hz 50
Rated current A 630 1000 1250 1600 2000 2500 3150/4000
Rated short-circuit breaking current KA 20 25 31.5 31.5 40 31.5 40
Yakatemerwa pfupi-circuit kugadzira ikozvino (peak)   50 63 80 80 100 80 100
Rated peak inomira ikozvino   50 63 80 80 100 80 100
Yakatemerwa nguva pfupi inomira ikozvino (inoshanda)   20 25 31.5 31.5 40 31.5 40
Yakatemerwa pfupi-yedunhu breaking ikozvino kushanda nguva Nguva 50 30
Yakatemerwa pfupi-yedunhu inoenderera nguva S 4
Yakatemerwa switching single uye back-toback capacitor boka A 630/400
Rated kushanda kutevedzana Auto reclosure   Kuputsa-0.3s-Kuvhara uye kuputsa-180s-Kuvhara uye kuputsa
Non auto reclosure   Kuputsa-180s-Kuvhara uye kuputsa-180s-Kuvhara uye kuputsa
Mechanical hupenyu Nguva 20000
Kufamba uye kugadzika kubata kunogamuchirwa kupfeka ukobvu mm 3

10

Test positionShandisa nzvimbo

KO-mechanical mukati me-anti-tripping relay
P-manual inoshanda michina
Y1- Kuvhara electromagnet
HQ- Kutyora electromagnet
M- Energy kuchengetedza Motor
S9- Yekubatsira switch yekushanda chinzvimbo
S8- Yekubatsira chinja chebvunzo chinzvimbo
S2- Kiya electromagnet Yekubatsira switch
S1- Simba rekuchengetedza Micro switch
QF- Circuit breaker main contact anobatsira switch

Fig1 dhirowa rudzi redunhu rinotyora mukati memagetsi musimboti (anti-tripping, lock, overload)

Mechanical performance ona Table2

Item Unit Data
Bata nzvimbo yakavhurika mm 11±1
Contact overtravel 3.5±0.5
3-chikamu kuputsa uye kuvhara Synchronism ms ≤2
Bata yekuvhara bounce nguva ≤2
Nguva yekuzorora ≤50
Nguva yekuvhara ≤100
Avhareji yekuputsa kukurumidza m/s 0.9~1.3
Avhareji Yekuvhara kumhanya 0.4~0.8
Kuvhara contact contact force N 20KA 25KA 31.5KA 40KA
2000±200 2400±200 3100±200 4750±250
Kufamba uye kugadzika kubata kunogamuchirwa kupfeka makobvu mm 3

Shandisa michina data data ona Table3.

Shandisa magetsi AC/DC
Rated voltage 220V/110V
Rated power breaking release 264W
kuvhara kusunungurwa 264W
Injini yekuchengetedza magetsi 20KA 25KA 31.5KA 40KA
70W 100W
Kazhinji operatingvoltage range breaking release 65% ~ 120% Rated Voltage
kuvhara kusunungurwa 85% -110% Rated Voltage
Injini yekuchengetedza magetsi 85% -110% Rated Voltage
Nguva yekuchengetedza simba <10s

11

Y1: Kukiya magineti Y7-Y9: yakawandisa inokanganisa electromagnet KD: Mechanical mukati meanti-tripping relay
HQ: Kuvhara electromagnet S2 Kukiya electromagnet yekufamba switch M: simba rekuchengetedza chinja S1: kuchengetedza simba Micro switch
QF: Circuit breaker main contact anobatsira switch TQ: Kuvhara electromagnet

Mufananidzo 2 Fixed type circuit breaker mukati memagetsi dhayagiramu

8

9

Cherechedza:

1. Kufamba kwechingoro chemaoko mubhabhineti ndeye 200mm

2. Nhamba dziri mumaparenthesi dzinomiririra hupamhi hwemadimendi ezvidavado zvemasekete ane yakayerwa ikozvino inodarika 1600A.

Mufananidzo 3 Rondedzera zviyero zvehandcart circuit breaker

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