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开关电源RQ-50C

四路输出开关电源,用于设备内的多路供电配置。

主要参数选项

直流电压
CH1: 5V / CH2: 15V / CH3: -5V / CH4: -15V
额定电流
CH1: 5A / CH2: 1A / CH3: 0.5A / CH4: 0.5A
电流范围
CH1: 0.5~6A / CH2: 0.2~1.5A / CH3: 0~1A / CH4: 0~1A
额定功率
CH1: 50W / CH2: 50W / CH3: 50W / CH4: 50W
波纹与噪声 (最大)备注2
CH1: 80MVp-p / CH2: 120MVp-p / CH3: 100MVp-p / CH4: 80MVp-p
电压调整范围
CH1: CH1:4.75~5.5V / CH2: CH1:4.75~5.5V / CH3: CH1:4.75~5.5V / CH4: CH1:4.75~5.5V

测量与应用

电源模块作为设备供电的一部分,需要与负载和安装环境共同配置。除了输出要求,还应考虑机内布局、接线空间以及后续维护时对供电连接的识别。

选型与连接

模块的接线和固定方式应以对应型号资料为准,不应仅按外形替换。

型号与参数

开关电源RQ-50C

RQ-50C输出参数

开关电源RQ-50C / RQ-50C输出参数
参数CH1CH2CH3CH4
直流电压 5V15V-5V-15V
额定电流 5A1A0.5A0.5A
电流范围 0.5~6A0.2~1.5A0~1A0~1A
额定功率 50W50W50W50W
波纹与噪声 (最大)备注2 80MVp-p120MVp-p100MVp-p80MVp-p
电压调整范围 CH1:4.75~5.5VCH1:4.75~5.5VCH1:4.75~5.5VCH1:4.75~5.5V
电压精度 备注3 ±2.0%±6.0%±3.0%±3.0%
线性调整率备注4 ±0.5%±1.5%±0.5%±0.5%
负载调整率备注5 ±0.5%±3.0%±1.0%±1.0%
启动、上升时间 500ms,20ms/230VAC 1200ms,30ms/115VAC(满载时)500ms,20ms/230VAC 1200ms,30ms/115VAC(满载时)500ms,20ms/230VAC 1200ms,30ms/115VAC(满载时)500ms,20ms/230VAC 1200ms,30ms/115VAC(满载时)
保持时间(Typ.) 60ms/230VAC 10ms/115VAC(满载时)60ms/230VAC 10ms/115VAC(满载时)60ms/230VAC 10ms/115VAC(满载时)60ms/230VAC 10ms/115VAC(满载时)