About security modules in card readers Main component Security module...
What material is the head indicator made of?
The materials that make up the gun head indicator light mainly include the following parts:
Main component
The gun head indicator lights are typically composed of Light Emitting Diodes (LEDs), which are known for their fast response, low power consumption, and long lifespan.
LED lamps are usually soldered onto a PCB board, which also has other electronic components soldered onto it, such as microcontrollers and operational amplifier chips, for controlling the display of the indicator light.
Wires used to connect the LED lamps to the control circuit, as well as terminals and other connectors to ensure electrical connections
The housing is typically made of PC (polycarbonate) material, which has good impact resistance and transparency, protecting the internal LED lamps and circuits.
Such as sealing gaskets and seals, used to ensure the waterproof and dustproof performance of the indicator light, especially when used in outdoor environments.
Such as insulating sleeves and transparent insulating layers, used to protect the wires and LED lamps to prevent electrical short circuits and physical damage.
LEDs generate heat when operating, and heat dissipation materials may be needed to help dissipate this heat to ensure the stable operation and extend the lifespan of the indicator light.
These materials together form the complete system of the gun head indicator light, ensuring its reliable operation in various environments and providing clear charging status indications.
DC CHARGING PIlE SERIES
DC charging pile is an efficient charging facility for electric vehicles, which uses direct current (DC) to directly charge the vehicle battery, significantly reducing the charging time. Compared with traditional AC charging piles, DC charging piles are able to provide higher power output and can usually charge an EV to 80% of its capacity in 30 minutes, providing users with a convenient charging experience.
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