3-phase na ake magana da karamin lura mai kontrola masu kisaƙi daidai
Rated Voltage
12kV
Raitidu kọ̀ọ̀kan
1000A
Kwọnnye Nmeri
3P
Rated short-circuit breaking current
25kA
Distance between phases
200mm
Siri
MS2
Bayani na sayen daga mai wuyaci
Sharararwa
A goma MS2-12-630/20-XX na circuit breakers suna switchgear da take amfani a cikin gida, wadanda suka yi amincewa da mekanisim mai faɗa mai magana. Ana amfani da shi a cikin hanyoyi na AC uku, tare da tsari masu 12KV da maƙarfi 50-60Hz, don in taimaka da inganci da kuma kontrol. Yana da muhimmanci ga aiki da yawa a cikin amfani da adadin kayayyakin da ke faru ko kuma kawo kammal da kayayyaki. Wannan goma na circuit breakers ta ɓara da circuit breaker da kuma modulu mai haɗa.
Tsarin circuit breaker Kasu na bako na mekanisim mai faɗa, wanda ake saukar da shi a kan vacuum interrupter a cikin tsari mai faɗa. An haɗa sararin excitation coils a matsayin karamin. Mekanisim mai faɗa na uku ana iya aiki a cikin tsari daban-daban baki daya a kan synchronous shaft, kuma an haɗa shi a bayar da siffar lokaci na auxiliary switch position signal output.
Vacuum interrupter ya ɗaukarsa da bellows na musamman, kuma bellows ya ɗaukarsa da stainless steel lamination welding process. Tsari na contact opening distance shine 8mm kuma overtravel shine 2mm. Contacts an yanar gizo a cikin tsari mai faɗa na longitudinal magnetic field arc extinguishing.
Contact pressure spring a cikin insulating rod don in taimaka da amfani da zama da abubuwan da suka samu aiki a cikin VI, kuma in taimaka da abubuwan da suka samu aiki su dace da sabon al'amuran operational characteristic requirements.
Insulating frame an ɗaukarsa da SMC, wanda ke nuna upper and lower terminals, operating insulating rods, flexible connections, vacuum interrupters da abubuwan da suka samu aiki, don in taimaka da insulation da support.
Aikinsu
Yana da kyau a cikin air insulated switchgear, don in taimaka da arc elimination line selection, phase selection, bypass da abubuwan da suka samu aiki.
Technology parameters
No.
Item
Unit
MS2-01
MS2-02
MS2-03
MS2-04
MS4-05
MS4-06
1
Rated voltage
kV
12
12
12
12
12
12
2
Rated current
A
630
630
630
630
1000
1000
3
Rated power frequency withstand voltage
kV
42
42
42
42
42
42
4
Rated impulse withstand voltage
kV
85
85
85
85
85
85
5
Rated short circuit breaking current
kA
20
25
20
25
20
25
6
Rated peak withstand current
kA
50
63
50
63
50
63
7
Rated short-circuit withstand current
kA
20
25
20
25
20
25
8
Duration of short circuit
s
4
4
4
4
4
4
9
Rated frequency
Hz
50
50
50
50
50
50
10
Phase center distance
mm
210
210
180
180
200
200
11
Contact distance
mm
8±0.5
8±0.5
8±0.5
8±0.5
8±0.5
8±0.5
12
Over travel
mm
2±0.5
2±0.5
2±0.5
2±0.5
2±0.5
2±0.5
13
Rated operation cycle
-
O-0.3s-CO-15s-CO
14
Inherent closing time(don’t include DM time)
ms
＜ 25
＜ 25
＜ 25
＜ 25
＜ 25
＜ 25
15
Different time of closing operation
ms
≤2
≤2
≤2
≤2
≤2
≤2
16
Bouncing time
ms
≤2
≤2
≤2
≤2
≤2
≤2
17
Inherent opening time(don’t include DM time)
Workplace: 1000m²Jami'a nanan mafi girma: Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Workplace: 1000m² Jami'a nanan mafi girma: Zama-zama na Farko da aka Fitowa a Shekarar (USD): 300000000
Aiki
Turanci Masana: Sallar
Ƙananunan Cigaba: Instrument Transformer/Aakwụkwọ ọnụọgụ/kable a wacar/Enerhudà shìfúnyà/Gwadàbwata/Gwọ́n ọkụ̀ àbálòpà/Alƙawari Elektirikin da Ake Yiwa/Low voltage electrical equipment/Maimaitar da kimiyya/Ajiyayi na farko/Akwụkwọ eji elekiri/Kọ̀mọ́ àwọn ẹ̀ka ìjìnlẹ̀ ènìyàn
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mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin
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mabudin aikatan kayan dabbobi sun dawo da idoni masu iko da ma'ajiriyya, sannan suka tabbata inganci, kwayoyin uku da na'ibbicci ne daga babban kayan aikin
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