| Customization: | Available |
|---|---|
| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Energy-storage Type |
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The VSG-24 24KV Draw-out Type Vacuum Circuit Breaker, manufactured by Yueqing Liyond Electric Co., Ltd., is designed for indoor switchgear applications in 24kv power systems. This circuit breaker serves as a reliable protection and control unit for power equipment in industrial and mining enterprises, allowing for switching loads of various kinds and frequent operations, including repeatedly breaking short-circuit current situations.
The VSG-24 features a new type of circuit breaker with the option to use international brand embedded poles. The vacuum interrupter and main circuit parts are securely sealed together, providing protection against collision, dust, and other environmental factors. This design enhances the breaker's durability, reduces operation and maintenance costs, and ensures a maintenance-free, low-maintenance operation mechanism.
With an operating mechanism and circuit breaker body design that has undergone type testing to E2 and M2 levels of mechanical electrical life, the VSG-24 is built to withstand ambient conditions within the following parameters:
For detailed technical data, please refer to the product specifications provided by Yueqing Liyond Electric Co., Ltd.
| No. | Item | Unit | Data | ||||||
| 1 | Rated voltage | KV | 24 | ||||||
| 2 | Rated frequency | Hz | 50/60 | ||||||
| 3 | Rated insulation level | 1min power frequency withstand voltage | KV | 65 | |||||
| Rated lighting impulse withstand voltage | 125 | ||||||||
| 4 | Rated current | A | 630 | 1250 | 1600 | 2000 | 2500 | 3150 | |
| 5 | Rated short-circuit breaking current(peak)
Rated thermal current (virtual value) |
KA | 20 | 20 | |||||
| 25 | 25 | 25 | |||||||
| 31.5 | 31.5 | 31.5 | 31.5 | 31.5 | |||||
| 6 | Rated short-circuit making current(peak)
Rated dynamic stability current(peak) |
KA | 50 | 50 | |||||
| 63 | 63 | 63 | |||||||
| 80 | 80 | 80 | 80 | 80 | |||||
| 7 | Rated thermal time | s | 4 | ||||||
| 8 | Rated operation sequence | O-0.3s-CO-180s-CO | |||||||
| 9 | Mechanical life | times | 3000 | ||||||
| 10 | Rated breaking current of single capacitor bank | A | 400 | ||||||
| 11 | Rated breaking current of back to back capacitor bank | A | 400 | ||||||
| 12 | Maximum D.C component | 50% | |||||||
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us an inquiry here. We will reply to you within 24 hours.
Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
Q: Can we print our logo/company name on products?
A: Yes, of course, we accept OEM. You need to provide brand authorization to us.
Q: Do you accept product customization?
A: Yes, of course, please provide specific drawings or parameters. We will quote you after evaluation.
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc.
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be inspected by the QC department before shipping. We will provide goods inspection reports for your reference before shipment.
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send them to us for checking and confirming. We will provide a satisfactory solution for you within 3 days.
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