| Breaking Capacity: | High Voltage Circuit Breakers |
|---|---|
| Operation: | Manual Type |
| Speed: | High-Speed Circuit Breaker |
| Arc-extinguishing Medium: | Solid |
| Installation: | Fixed |
| Poles Number: | 3 |
| Customization: |
|---|
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Audited Supplier The solid insulated ring main unit is a small GIS switchgear, and its structure is as follows:
1. The high-voltage load switch and high-voltage live parts are sealed in the epoxy plastic insulating sleeve shell without any gas, and the arc extinguishing chamber is extinguished by the vacuum interrupter, and the arc extinguishing is small and reliable. The load switch is equipped with a grounding switch, which has three positions of closing, opening and grounding, and has the function of a grounding knife and an isolating knife.
2. It can accommodate 1~5 load switch units, or 1~5 circuit breaker units. Each unit goes out through three high-voltage bushings, and the cable connection is convenient.
3. The sealing box made of imports is adopted, and strict sealing measures are taken at the connection of the operating mechanism and the high-voltage bushing, and the performance is good.
4. The high-voltage bushing and high-voltage insulating cylinder made of imported epoxy resin are adopted by APG technology. The insulating cylinder and the high-voltage bushing are assembled through a silicone rubber sleeve, which has a good sealing effect.
5. Each channel is equipped with an independent operating mechanism, which is installed on the front of the cabinet and has a variety of mechanical interlocking functions.
6. The load switch and grounding switch are equipped with spring operating mechanism. The load switch can be operated manually or electrically. The grounding switch not only plays the role of grounding but also plays the role of isolation, so it can only be operated manually.
7. The circuit breaker is equipped with a permanent magnet operating mechanism, which can be electrically closed and opened, and can be manually opened, but cannot be manually closed. The circuit breaker can also be equipped with a spring mechanism, which can be manual or electric, and an interface for power distribution automation is reserved.
8. There is a visible window on the panel of the ring network cabinet, which can directly observe the opening and closing state of the fracture of the isolation knife.
9. Each ring network cabinet unit has three separate insulating cylinders side by side, which is easy to install and easy to replace. The biggest advantage is that it avoids phase-to-phase discharge.
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order 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, then need you 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 came out inspection by QC department before shipping. And 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 to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
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Audited Supplier 
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