产品应用在消防广播或者公共广播。
固定输入下, 如果输出负载变化时,输出电压还能保持不变吗?
如果是100V定压 接20欧姆负载 能输出500W功率.
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您好,同一供电电压下不同负载,输出电压是不同的。
可以参考Figure16 supply voltage VS output power分别在负载为2ohm,3ohm,4ohm下的曲线(THD+N=10%)。