The DC fuse holder is usually installed in the circuit and used in order to ensure the safety of the circuit during the operation of an important electrical component. DC fuses are protectors that can provide short-circuit protection, and are widely used in power distribution systems, con...
With the increasing market demand for connectors, a wide variety of connectors have emerged, and the most common connectors such as high current connector, storage device connector or storage battery connector. In general, the basic performance of connectors can be divided into three categories: ...
The reason why standard energy storage cables are used is determined by the working conditions of the cables
Let’s take a look at the operating environment and the laying characteristics of the energy storage cable. The main characteristics of the energy storage cable are that the application is ...
Photovoltaic cable is also a special photovoltaic cable, mainly used in photovoltaic power stations, with high temperature, cold, oil, acid and alkali resistance, anti-ultraviolet, flame-retardant environmental protection, long service life, etc. Common models are PV1-F, H1Z2Z2-K.
PV cables are...
Solar PV junction box is a connecting device between the solar cell array formed by solar cell modules and the solar charging control device. Its main function is to connect and protect the solar photovoltaic module, and connect the power generated by the solar cell to the external circui...
Rubber flex cable is also known as rubber sheathed cable or rubber power cord. Rubber flex cable is a kind of cable extruded from double insulation material. The conductor is usually made of copper material, and in most cases, pure copper-stranded wire is used as the conductor.
Du...
In the solar cell square array, the diode is a very common device. The commonly used diodes are basically silicon rectifier diodes. When selecting, leave a margin in the specifications to prevent breakdown damage. Generally, the reverse peak breakdown voltage and maximum operating current...
In photovoltaic projects, the choice of copper core cable or aluminum core cable is a long-standing problem. Let’s take a look at their differences and advantages.
The difference between copper core and aluminum core
1. The colors of the two cores are different.
2. The aluminum...
