Aiwei Electronics (688798.SH): The independently developed ultra-low power high-voltage 180Vpp piezoelectric micro pump liquid cooling drive product brings liquid cooling solutions into mobile devices.

Wisdom Financial APP News, Awei Electronics (688798.SH) announced that the company has independently developed a super low-power high-voltage 180Vpp piezoelectric micro pump liquid cooling drive product, which is a new generation micro pump liquid cooling active heat dissipation drive solution developed based on the piezoelectric ceramic inverse effect. By driving the cooling medium inside the microchannel with high-voltage 180Vpp and medium-low frequency vibration (10~5000HZ), it achieves super low power consumption, super small volume, super high back pressure flow rate, and super quiet heat dissipation. Compared with traditional passive heat dissipation solutions such as graphite heat dissipation, heat pipe heat dissipation, and VC heat pipe heat dissipation, micro pump liquid cooling as an active heat dissipation solution has better effects in terms of heat exchange coefficient, bending resistance, technical expansion, and high insulation. In terms of low power consumption, the micro pump liquid cooling drive solution reduces 90% compared to traditional air cooling solutions. In terms of system intelligence, it can achieve efficient liquid circulation and provide precise flow rate control.