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2019-01-14 15:43:29229 浏览
小电流大电压使用,光效高,节能效果好;交流设计,配合适当的封装和电阻,无需驱动电源,成本低;ISO桥接绝缘好,耐大电流冲击,可靠性高,抗静电能力强。
郭伟玲