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12kV 24kV 36kV Mwili wa Viwanja wa Kufungua na Kutumia (RMU) unaoungatia Nishati ya Ustawi kwa kutumia Hewa Safi au Nitrogeni

  • 12kV 24kV 36kV Pure air/Nitrogen Insulated Ring Main Unit(RMU) Ensuring Stable Power

Sifa muhimu

Chapa ROCKWILL
Namba ya Modeli 12kV 24kV 36kV Mwili wa Viwanja wa Kufungua na Kutumia (RMU) unaoungatia Nishati ya Ustawi kwa kutumia Hewa Safi au Nitrogeni
volts maalum 24kV
Mkato wa viwango 630A
mfumo wa mafano 50/60Hz
Siri REC

Maelezo ya bidhaa kutoka kwa mchambishi

Maelezo

Maelezo:

ROCKWILL® inaheshimu sana uwiano wa ubora wa bidhaa na teknolojia ya ufanisi, na kusikiliza kila hatua ya ufanisi wa bidhaa kwa uhaba na ujanja. Tumiko la gasi la uzio tu linatumika kutafuta tofauti kamili ya kuwakilisha hewa chafu, nitrogen, karbona dioxi, na hewa safi. Hewa safi iliyoundwa na kiwango cha maji chenye ukosefu na ufanisi mkubwa imechaguliwa kama gazini bora ya uzio ili kukuzima SF6. Kitengo muhimu cha switch ya bidhaa inatumia tabia mpya ya chombo chenye viungo vya kuzuia magonjwa ya vacuum, iliyokumbuka na mtazamo wa switch wa sehemu tatu, na muundo wazi na mfupi; Mfunguo mzima wa gasi unapata hewa safi kutokuwa na SF6, na muundo mzuri wa utambulisho wa umeme, na uzio wa sehemu zote ni chini ya 5pC; Mikakati ya kuchukua maji ya zinc inayotumika kwenye kifaa cha kudhibiti imetoka zaidi ya masaa 168, na muda wa kudumu wa kifaa cha kudhibiti unaweza kuwa hadi 30000 mara.

Sifa:

  • Ring main unit yenye uzio wa hewa safi / nitrogen

  • Gasi zenye hekima ya mazingira

  • Uzio wa karboni ni sifuri, uzio wa takataka ni sifuri

  • Ufanisi wa kufanya kazi na ujanja, kutafuta ubora zaidi

  • Inafanikiwa na viwango vya IEC/ANSI

  • Inatoa ufanisi wa kudhibiti kutegemea

  • Muhimano wa kutosha wa kupanga, kujenga, kutathmini...

  • Suluhisho la amani na ulimwengu

  • Mzunguko wa kutoa mkubwa, biashara rahisi na usakinishaji rahisi

Majina muhimu ya teknolojia (sehemu tatu):

12kV

N

Item

Unit

Data

1

Rated maximum voltage

kV

12

2

Rated maximum current

A

630/1250

3

Rated frequency

Hz

50/60

4

Method of Arc Suppressing


Vacuum

5

Method of Insulation


Pure air/Nitrogen

6

Rated short circuit breaking current

kA

20/25

7

Rated peak value withstand current

kA

50/63

8

Rated 1min power frequency withstand voltage

kV

42

9

Rated lightning impulse voltage

kV

75

10

Operation sequence

/

C-0.3-CO-180-CO

12

Resistance loop

µΩ

≤140

13

Rated gas pressure (20℃ gauge)

Mpa

0.02

14

Minimum operating gas pressure

Mpa

0

15

Mechanical life - Circuit breaker

N

10000


Mechanical life - Load break switch

N

3000/6000


Mechanical life - Disconnector

N

3000/6000


Mechanical life - Earthing switch

N

3000/6000

16

Protection grade - Gas tank


IP67


Protection grade - Shell


IP4X

17

Rated annual air leakage rate

%

0.01

24kV

N

Item

Unit

Data

1

Rated maximum voltage

kV

24

2

Rated maximum current

A

630/1250

3

Rated frequency

Hz

50/60

4

Method of Arc Suppressing


Vacuum

5

Method of Insulation


Pure air/Nitrogen

6

Rated short circuit breaking current

kA

20/25

7

Rated peak value withstand current

kA

50/63

8

Rated 1min power frequency withstand voltage

kV

50

9

Rated lightning impulse voltage

kV

125

10

Operation sequence

/

C-0.3-CO-180-CO

12

Resistance loop

µΩ

≤150

13

Rated gas pressure (20℃ gauge)

Mpa

0.04

14

Minimum operating gas pressure

Mpa

0

15

Mechanical life - Circuit breaker

N

10000


Mechanical life - Load break switch

N

3000/6000


Mechanical life - Disconnector

N

3000/6000


Mechanical life - Earthing switch

N

3000/6000

16

Protection grade - Gas tank


IP67


Protection grade - Shell


IP4X

17

Rated annual air leakage rate

%

0.01

36kV

N

Item

Unit

Data

1

Rated maximum voltage

kV

36

2

Rated maximum current

A

630/1250

3

Rated frequency

Hz

50/60

4

Method of Arc Suppressing


Vacuum

5

Method of Insulation


Pure air/Nitrogen

6

Rated short circuit breaking current

kA

20/25

7

Rated peak value withstand current

kA

50/63

8

Rated 1min power frequency withstand voltage

kV

70

9

Rated lightning impulse voltage

kV

170

10

Operation sequence

/

C-0.3-CO-180-CO

12

Resistance loop

µΩ

≤160

13

Rated gas pressure (20℃ gauge)

Mpa

0.04

14

Minimum operating gas pressure

Mpa

0

15

Mechanical life - Circuit breaker

N

10000


Mechanical life - Load break switch

N

3000/6000


Mechanical life - Disconnector

N

3000/6000


Mechanical life - Earthing switch

N

3000/6000

16

Protection grade - Gas tank


IP67


Protection grade - Shell


IP4X

17

Rated annual air leakage rate

%

0.01

Aina ya chache kwa ujumla ya kifaa cha uzio lenye upamba wa hewa tu au nitrogeni

 

Aina

Ukubwa wa mwisho wa panel moja

Ukubwa wa upande wa panel moja

Ukubwa wa panel moja wa moduli mdogo

Panel Circuit Breaker

390 * 850 * 1950

390 * 850 * 1950

390 * 850 * 1950

Panel Load Break Switch

390 * 850 * 1950

390 * 850 * 1950

390 * 850 * 1950

Panel PT (na 3phase, 5 mstari)

600 * 850*1950

600 * 850 * 1950

600 * 850 * 1950

Panel PT (phase moja)

420 * 850 * 1950

420 * 850 * 2000

420 * 850 * 1600

Bus Riser

375 * 850 * 1950

375 * 850 * 2000

375 * 850 * 1600

Panel Metering

750 * 850 * 1950

750 * 850 * 2000

750 * 850 * 1600

 

 

Chanzo cha Maneno ya Msaada
Restricted
REC-12 Pure air/Nitrogen insulated ring main unit
Brochure
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Jifunze kuhusu muuzaji wako
Duuka ya mtandaoni
Kiwango cha upatikanaji kwa wakati
Muda wa majibu
100.0%
≤4h
Maelezo ya kampuni
Mkazi wa Kazi: 108000m²m² Jumla ya wafanyakazi: 700+ Upelelezi Mwaka wa Juu (USD): 150000000
Mkazi wa Kazi: 108000m²m²
Jumla ya wafanyakazi: 700+
Upelelezi Mwaka wa Juu (USD): 150000000
Huduma
Aina ya Biashara: Design/Utengenezaji/Mauzo
Makundi Makuu: vifaa vya umeme viwango vya juu/transformer
Msimamizi wa huduma ya miaka yote
Huduma za usimamizi wa uangalifu kwa ajili ya ununuzi, matumizi, ustawi na huduma baada ya mauzo ya vifaa, kuhakikisha utekelezaji salama wa vifaa vya umeme, udhibiti wa maeneo yote, na matumizi ya umeme bila shida
Msupplai wa kifaa ameshapitisha ushuhuda wa kibali cha jukwaa na tathmini ya kisayansi, kuhakikisha utii, ustaarabu na uhakika kutoka kwenye chanzo.

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