1. Please make sure the junction box has been tested and qualified before use.
2. Before placing a production order, please determine the spacing of the terminals, and then determine the typesetting process.
3. When installing the junction box, the glue should be uniform and comprehensive to ensure that the box body and the backplane are completely sealed.
4. Please be sure to distinguish the positive and negative poles when installing the junction box.
5. When the contact terminal is connected to the bus belt, be sure to check whether the tension between the bus belt and the terminal is sufficient.
6. When the welding terminal is used, the welding time should not be too long, so as not to damage the diode.
7. When installing the box cover, be sure to hold it firmly.