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Fusible cutout

  • Expulsion fuse cutout
  • Expulsion fuse cutout

Abubuwa gaba

Muhimmiya Wone
Model NO. Fusible cutout
Rated Voltage 38kV
Raitidu kọ̀ọ̀kan 100/200A
Rated interrupting current 8kA
Siri Expulsion fuse

Bayani na sayen daga mai wuyaci

Sharararwa

Nàànwà àwọn ọ̀rọ̀:

Àkíyèsí nínú ìṣẹ́lẹ̀ òfin:

  • Fún ọ̀kan pọ̀rọ̀lẹ̀, ọ̀kan pọ̀rọ̀lẹ̀ jẹ́ ohun tí ó ń ṣe àbò àti ìṣẹ́lẹ̀ nípa ọ̀kan pọ̀rọ̀lẹ̀ lọ́wọ́ àṣìfà. A ń lo (por-rok)ANCHORING àṣìfà tí CGM INC ní láti USA. Àṣìfà yìí ní ìṣẹ́lẹ̀ tó péye, àkíyèsí méjì, àkíyèsí kọ̀ọ̀kan tó kejì, àti àkíyèsí nínú òfin.

  • Fún ọ̀kan pọ̀lìmá, ìṣẹ́lẹ̀ nípa ọ̀kan pọ̀lìmá nípa fíbàgirì, ohun tí ó wà nípa ọ̀kan pọ̀lìmá àti ẹ̀ka tí ó ń ṣe sílẹ̀ nípa Vulcanized Silicone Rubber tó ní òfin tó péye, àti ọ̀kan pọ̀lìmá nípa ọ̀kan injection molding. Ó ní ìṣẹ́lẹ̀ tó péye nínú ìdámú àti ìṣẹ́lẹ̀ nínú ìdámú àti ìṣẹ́lẹ̀ nínú ìdámú.

  • Gbogbo ọ̀kan méjì tí ó wà nípa ọ̀kan méjì nípa hot dip galvanized, àkíyèsí zínk nípa 86u, ó ní ìṣẹ́lẹ̀ tó péye nínú ìdámú.


Àkíyèsí nínú ìdásílẹ̀ kan:

  • Fuse cutout wa ní àkíyèsí nínú ìdásílẹ̀ kan, ó ní àkíyèsí nínú ìdámú kúrò nígbà tí fuse cutout interrput. Ó ní àkíyèsí nínú ìdámú rainwater, ó mú àkíyèsí nínú ìdámú upper line nípa free gas, àti àkíyèsí yìí lè dá ìṣẹ́lẹ̀ nínú ìdámú.

  • Ó ní àkíyèsí nínú Arc-shortening copper rod lè dá ìṣẹ́lẹ̀ nínú ìdámú nígbà tí short circuit fault.

Ìṣẹ́lẹ̀ tó péye nínú conductivity:

  • Gbogbo ọ̀kan casting part nípa bronze/brass, ó ní àkíyèsí méjì tó péye àti ìṣẹ́lẹ̀ tó péye nínú conductivity.

  • Gbogbo ọ̀kan contact parts nípa silver-plated, ó ní àkíyèsí nínú convex design nípa ọ̀kan contact surface, àkíyèsí yìí lè dá àkíyèsí nínú contact resistance àti dá ìṣẹ́lẹ̀ tó péye nínú conductivity.

  • High-strength memory cooper alloy sheets ní àkíyèsí nínú contact with lower contact smoothly àti without any affecting nígbà tí fuse drop out.


Ìṣẹ́lẹ̀ tó péye nínú load breaking capacity:

  • Fún Loadbreak type fuse cutout, arc chamber nípa special reinforced nylon material. Ó ní àkíyèsí méjì tó péye, anti-aging àti flame retardant, suitable for use the area like high ultraviolet area, high altitude area, coastal area, etc.

Relevant international executive standards:

  • Gbogbo fuse cutouts wa ní manufacture àti test according to the latest international standard IEC 60282-2:2008 & IEEE Std 037.41-2008 & IEEEStd 037.42-2009.

Ètò ọ̀rọ̀:

企业微信截图_173389368371.png

企业微信截图_17338939118484.png

Technical parameter:

企业微信截图_17338941496775.png

企业微信截图_1733894339996 (1).png

企业微信截图_17338945324685.png

企业微信截图_17338946944917.png

Warm tips:

Nígbà tí o ń ṣe order, jọ̀wọ́ fi ọ̀rọ̀ rẹ̀ fún àwọn alaye wọ̀nyí:

  • Rated voltage and rated current.

  • Minimum creepage distance.

  • The material of insulator.

  • Jọ̀wọ́ fi ọ̀rọ̀ rẹ̀ fún pé kò sí arc-shortening rod tó yẹ fún fuse cutout.

  • Jọ̀wọ́ fi ọ̀rọ̀ rẹ̀ fún ẹ̀ka mounting bracket.

Kí ó ṣe expulsion fuse work?

Normal Operating State:

  • Nígbà tí o ń ṣe normal operation, expulsion fuse ní àkíyèsí nínú normal operating current tó ń ṣe pass through. Fusible element ní àkíyèsí nínú current normally, behaving like a regular conductor, without hindering the operation of the power system.

Fault Operating State:

  • Nígbà tí overload or short-circuit fault ní circuit, causing the current tó ń ṣe exceed the rated current of the fuse, fusible element ní àkíyèsí nínú heat up and melt, generating an arc. The high temperature of the arc ní àkíyèsí nínú gas-producing material inside the fuse tó ń ṣe decompose, generating a large amount of high-pressure gas. These gases ní àkíyèsí nínú expel at high speed, stretching, cooling, and ultimately extinguishing the arc, thereby interrupting the fault current and protecting the lines and connected electrical equipment.


Maimakanta mai inganci
Kayan da ke zuwa
kima mai yiwuwa da wata
Waktu na kirma
100.0%
≤4h
Gaskiya ta hanyar kamfanin
Workplace: 65666m²m² Jami'a nanan mafi girma: 300+ Zama-zama na Farko da aka Fitowa a Shekarar (USD): 50000000
Workplace: 65666m²m²
Jami'a nanan mafi girma: 300+
Zama-zama na Farko da aka Fitowa a Shekarar (USD): 50000000
Aiki
Turanci Masana: Design/Manufakturi/Sallar
Ƙananunan Cigaba: 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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