YUNPAN is a Chinese manufacturer specializing in high quality interface board. YUNPAN's switch equipment series contains multiple sub-products. The electrode materials of YUNPAN interface board are strictly handled to be free of contamination, physical damage, and burrs. Because these substances can cause penetration of the separator. With a good insulation housing, it poses no electricity risks. Controlling by low voltage, it is a safer choice compared to the traditional bulbs which are operated by high voltage. Due to its safety, it is quite suitable for public and residential use. With a good insulation housing, it poses no electricity risks.
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