If you want to use electricity, there must be wires, and as long as there are wires, there must be cable glands; In the actual laying process even a whole wire, will be cut and opened because of the intermediate access equipment, or other reasons. In this case, the connector is extremely important, the wire can not contact with water, and for some wires working in the water environment, if you want to achieve the power transmission completely isolated from water, you must use the excellent waterproof cable gland.
It is also because of the importance of waterproof, so when choosing waterproof joints, we must pay attention to its regularity. Many people simply think that it is small, not particularly important, and as a result, they have caused certain losses to themselves. Now there are many such joints, but there are not many that can really achieve waterproof. Some or only can prevent watering, and some are inclined Even if there is water entering, let alone the direct underwater power transmission. CNPNJI has been specializing in the production of waterproof connectors for more than 15 years. Feel free to choose us and you won't be disappointed!