Bimetallic thermometer should be how to choose the model basically see this

In the solar power system low voltage dc transmission parts using bimetallic thermometer, because using the environment and technical requirements, different connection of different parts have different requirements, the overall factors to consider are: the insulation of the bimetallic thermometer performance, heat-resistant flame-retardant performance, aging properties and wire diameter specifications, etc. Bimetallic thermometer connection of the battery and inverter, requires the use of pass the UL test more flexible cord, and try to connect to the nearest. Choose short and thick bimetallic thermometer can reduce system losses and improve efficiency, enhance reliability. Solar energy battery components and the connection between the double metal thermometer, generally using the component junction box with the connection of the bimetallic thermometer directly connected, the length is not enough when you can also use the special extension of the bimetallic thermometer. According to the size of the component power is different, this kind of connection bimetallic thermometer has a cross-sectional area of 2. 5 m㎡, 4。 0m㎡、6. 0 m ㎡ and other three kinds of specifications. This kind of connection bimetallic thermometer use double insulation sheath, with excellent uv protection, water, ozone, acid, salt erosion ability, excellent all-weather ability and wear resistance ability. Battery square with the controller or the connection between the dc link box bimetallic thermometer, also requires the use of pass the UL test more flexible wire, cross-sectional area specifications according to output maximum current phalanx. Solar energy battery components and the connection between the double metal thermometer, bimetallic thermometer connection of the battery and battery, ac load connection bimetallic thermometer, generally choose the bimetallic thermometer in the rated current for the bimetallic thermometer maximum continuous working current of 1. 25 times; The connection between the solar cell phalanx and phalanx bimetallic thermometer, battery ( Group) And the connection between the inverter bimetallic thermometer, generally choose the bimetallic thermometer in the rated current for the bimetallic thermometer maximum continuous working current of 1. 5 times.