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12kV SF6 गैस इंसुलेटेड स्विचगियर
टैली 12kV SF6 गैस इंसुलेटेड स्विचगियर का आपका निर्माता और आपूर्तिकर्ता हो सकता है, एक मध्यम-वोल्टेज स्विचगियर जो इनडोर अनुप्रयोगों के लिए इंसुलेटिंग और आर्क-बुझाने वाले माध्यम के रूप में SF6 गैस का उपयोग करता है। यह विभिन्न स्विच फ़ंक्शंस (जैसे लोड स्विच, सर्किट ब्रेकर) को एक सीलबंद, एसएफ 6-भरे डिब्बे में एकीकृत करता है, जिसमें एक कॉम्पैक्ट संरचना, उच्च विश्वसनीयता और सुविधाजनक रखरखाव शामिल है।
Want to find a reliable supplier of 12kV SF6 Gas Insulated Switchgear? Taili is a good choice for you, and we offer factory direct prices.
Advantages:
1. Safe and reliable: Fully enclosed, fully insulated, safe for both people and the environment.
2. Compact size: Significantly reduces installation space requirements.
3. Maintenance-free: The internal high-pressure components do not require maintenance, and the lifecycle cost is low.
4. Not affected by environment: Suitable for use in harsh industrial environments or dusty and humid indoor spaces.
5. Long lifespan: The designed service life is typically over 30 years.
Application:
The indoor SF6 gas-insulated switchgear is widely used due to its outstanding performance:
1. Urban substations (especially those underground substations with limited space and indoor substations)
2. The power distribution center of high-rise buildings
3. The main step-down stations and workshop distribution rooms of industrial and mining enterprises
4. Rail transit (such as subway and high-speed rail traction substations and power and lighting substations)
5. Data centers, power plants, airports, etc., which have high requirements for power reliability and space
Technical Specification
| Items | Unit | Unit C | Unit F | Unit V / 630A | Unit V / 1250A | ||
| Load breaker | Combined components | VCB | Disconnector/ earthing switch | VCB | Disconnector/ earthing switch | ||
| Rated voltage | kV | 12kV | |||||
| Rated frequency | Hz | 50/60 | |||||
| Frequency withstand voltage(phase-phase/ breaker port) | kV | 12kV : 42/48 | |||||
| Lightning impulse withstand voltage | kV | 12kV : 75/85 | |||||
| Rated current | A | 630 | 125 | 630 | 630 | 1250 | 1250 |
| Rated short-circuit closing current(peak) | kA | 50/63 | |||||
| Rated short withstand current | kA/4s | 20/25 | |||||
| Loop resistance | Ω | ≤300 | |||||
| Mechanical life | times | 5000 | 5000 | 10000 | 5000/3000 | 10000 | 5000/3000 |
| Circuit breaker unit rated operating sequence | / | 0-0.3S-C0-180S-CO | |||||
| Protection class (airbox) | / | IP67 | |||||
| Protection class (enclosure) | / | IP4X | |||||
| Rated annual air leakage rate | % | 0.01 | |||||
Drawing and dimensions of SF6 Insulated Switchgear
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| Product application scenarios | |
| Product technical parameters |
हॉट टैग:
जांच भेजें
संपर्क सूचना
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पता
नंबर 81, जिंगसन रोड, आर्थिक विकास क्षेत्र, यूकिंग शहर, झेजियांग प्रांत, चीन
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टेलीफोन
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ईमेल
ट्रांसफार्मर, स्विचगियर, मध्यम वोल्टेज सर्किट ब्रेकर या मूल्य सूची के बारे में पूछताछ के लिए, कृपया अपना ईमेल हमें छोड़ दें और हम 24 घंटों के भीतर संपर्क करेंगे।
