Indoor High Voltage Ground Switch with Phase Distance
Indoor High Voltage Ground Switch with Phase Distance image
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Basic Info.
Product Description
JN15-12/31.5 Indoor AC High Voltage Earthing Switch
JN15-12/31.5 Indoor AC High Voltage Earthing Switch for Switchgear
Summary: The JN15-12/31.5 indoor AC high voltage earthing switch is an advanced product with high-tech parameters, improving on the ES1 earthing switch. It conforms to GB1985 AC HV disconnect switch and earthing switch as well as IEC129, suitable for power systems of 3-12kV and three-phase AC 50(60)Hz. It has a short-circuit making capacity to protect other electric equipment and can be used with various high voltage switchgear, providing a protective role during high-voltage electrical equipment overhaul.
Ambient Condition:
- 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: JN15-12/31.5
Company: Yueqing Liyond Electric Co., Ltd.
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.
Here are some FAQs about our products:
- Prices: Please send us an inquiry for pricing information.
- Samples: We welcome sample orders for quality testing.
- Logo Printing: We accept OEM with brand authorization.
- Product Customization: Provide specific drawings for a quote.
- Lead Time: Typically 7-20 days after payment.
- Trade Terms: EXW, FOB, CIF, FCA, etc.
- Payment Method: T/T, Western Union, Paypal, etc.
- Quality Inspection: Each step and finished product is inspected before shipping.
- After Sales: Send photos of quality issues for a solution within 3 days.
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We are China Indoor High Voltage Ground Switch with Phase Distance manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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