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Enhanced protection: Moisture-proof nano-coating: The circuit board surface is covered with an ultra-thin nano-hydrophobic layer (thickness <1μm) to prevent moisture penetration and prevent condensation from adhering
Enhanced Core Components: Utilizes industrial-grade capacitors and relays that are resistant to high and low temperatures (-40°C to 85°C) to prevent contact aging issues during frequent start-stop operations.
Improved Interference Resistance: The circuit board utilizes a four-layer FR4 material with an inner EMI shielding layer to protect against electromagnetic interference generated by motor starters, inverters, and other devices, with a false operation rate of less than 0.01%.
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