12kv Grounding Switch for Indoor Switchgear
12kv Grounding Switch for Indoor Switchgear image
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Basic Info.
Product Description
150mm Phase Distance Indoor Grounding Switch for Switchgear
Product Description:
Introducing the JN15-12/31.5 indoor AC high voltage earthing switch by Yueqing Liyond Electric Co., Ltd. This advanced product, based on the ES1 earthing switch, boasts high-tech parameters for improved performance. Compliant with GB1985 AC HV disconnect switch and earthing switch as well as IEC129 standards, it is suitable for power systems ranging from 3-12kV with a three-phase AC 50(60)Hz frequency. With a robust short-circuit making capacity, it safeguards other electrical equipment from damage and can be seamlessly integrated with various high voltage switchgear. Additionally, it serves as a protective measure during high-voltage electrical equipment maintenance.
Ambient Conditions:
- Altitude: ≤1000m
- Ambient Temperature: -10°C to +40°C
- Earthquake Intensity: ≤8 degree
- Pollution Level: II
- Relative Humidity: Daily averages 95%, Monthly average ≤90%
Model and Meaning:
Model: [Insert Model Number]
Parameters:
Item | Unit | Data | ||
Rated voltage | kV | 12 | ||
Rated short-time withstand current | kA | 31.5 | ||
Rated short-circuit duration | s | 4 | ||
Rated short-circuit making current | kA | 80 | ||
Rated peak withstand current | kA | 80 | ||
Rated insulation level | PF withstand voltage(1 min) | kV | Phase to earth | 42 |
Lightning impulse withstand voltage | Phase to phase | 75 | ||
Mechanical endurance | time | 2000 |
FAQ:
Product Description
Welcome to Yueqing Liyond Electric Co., Ltd.
Our company offers a wide range of high-quality electrical products to meet your needs. Here are some common inquiries and answers:
- Prices: Please send us an inquiry for pricing information.
- Samples: We welcome sample orders to test quality.
- Logo Printing: We accept OEM orders with brand authorization.
- Product Customization: Provide specific drawings or parameters for a quote.
- Lead Time: Generally 7-20 days after payment.
- Trade Terms: EXW, FOB, CIF, FCA, etc.
- Payment Method: T/T, Western Union, Paypal, etc.
- Quality Inspection: Products undergo thorough inspection before shipping.
- After Sales Support: We provide solutions for quality problems within 3 days.
For more information and to inquire about our products, please feel free to contact us. We look forward to serving you!
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