2-pole switch QXF2-263

controlmechanicalplastic

·Product Model： QXF2-263 ·Product Type： Isolating Switch Series ·Standards： Conform to European/International Standards ·Protection Ratings： ·Qualifications： IEC60947-3 TESTING AND QUALITY CONTROL: Our product have pass lots type of test, whatever in TEMPERATURE-RISE TEST, CTI/PTI TEST, GLOW WIRE TEST, INSPERTION AND EXTRACTION FORCE TEST, SAND AND UST TEST and the other test, our product performance are over the standards and other brands’ product. Temperature-Rist Test: When we design the product, the first thing we need to do is make sure that our product can work in tated current for a long time. To keep the high quality, we use the experimental apparatus which can test the temperture-risk, product life, and mechanical property together for finsh the test more fast and widely. CTI/PTI Test: When we were designing the product, we not only need to considering the metal part, but also for the plasic part. CTI/PTI is a very improtant test for testing the plastic. We only chose the raw material which can pass the CTI/PTI test to keep our product have high insulativity and safety. Sand Dust Test: The operational environment is the first problem we considered when we design the product. We need to make sure that our product can be used over the world. So we need to evaluate the flexible condition of environment for store, deliver, and use in dry-sands or abound with lots of dusts. The sand dust test adopted the manual simulation of sand & dust conditions. So we can ensure that whether they had long-term usage in al kinds of harsh natural environments