序号规格描述功率尺寸输入电压色温光通量照度替换传统射灯功率BS-MR16-3W3S13W 50mm H50 DC12V/ AC12V 2800k-3300k230lm 30lm 1M=850lux20W4000k-4500k2M=250lux5500k-6000k3M=120luxBS-MR16-3W3S23W 50mm H50DC12V/ AC12V2800k-3300k230lm 30lm1M=850lux20W4000k-4500k2M=250lux5500k-6000k3M=120luxBS-MR16-3W3S43W 50mm H50 DC12V/ AC12V2800k-3300k230lm 30lm 1M=850lux20W4000k-4500k2M=250lux5500k-6000k3M=120luxBS-MR16-3W3S53W 50mm H50 DC12V/ AC12V2800k-3300k230lm 30lm1M=850lux20W4000k-4500k2M=250lux5500k-6000k3M=120lux