ODM 11kv Transformer Manufacturers – PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn Detail:
Use environment
1. The altitude shall not exceed 3000m;
2. There is no conductive dust and corrosive flammable and explosive gas in the surrounding air environment;
3. The height above the ground is 0-30m, and the maximum wind speed is 35m/s; The height above the ground is 30-50m, and the maximum wind speed is 45m/s.
4. The earthquake intensity shall not exceed magnitude 5;
5. The annual temperature difference ratio is within -5℃+ 45 ℃.
How it works
When HRW12 drop type fuse works, the moving contact is pushed into the groove part of the static contact pressing reed, and the spring force on the pressing reed is firmly stuck in the pressing spring.When the short-circuit current passes through the fuse link, an arc will be generated. The steel paper tube inside the tube will generate a lot of gas under the action of the arc, and the arc will be used to extinguish when the current passes zero. As the fuse link is fused, the pressing reed rapidly pushes out the moving contact under the action of spring force, which makes the fuse tube drop rapidly, breaks the circuit, and cuts off the faulty line or equipment.
Product detail pictures:
Related Product Guide:
carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for ODM 11kv Transformer Manufacturers – PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn , The product will supply to all over the world, such as: Greece, Montreal, Cyprus, We have a good reputation for stable quality products, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
By Colin Hazel from Sevilla - 2017.09.30 16:36
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Claire from Canada - 2018.06.05 13:10