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Communication power supply S85-20S12

Name:Communication power supply S85-20S12

Details

S85-20S12为小功率电源,具有全电压输入范围(90~264Vac),输出12V/7A总输出功率85W;具有输出限流保护、短路保护、过压保护等功能;电源结构简单、输出电压精度高、设计精密符合安规认证要求。

输入特性 

额定输入电压……………………………………………100-240Vac

输入电压范围……………………………………………90~264Vac

输入频率范围……………………………………………47-63Hz

最大输入电流……………………………………………≤1.6A

效 率    …………………………………………≥85%

工作环境

工作温度…………………………………………………-25~+65℃

相对湿度…………………………………………………10~95%

海拔高度…………………………………………………≤3000m

大气压力…………………………………………………70~106KPa

散热方式…………………………………………………风冷

输出特性

输出电压/电流……………………………………………+12Vdc/7A

负载调整率………………………………………………≤±1.0%Vo

稳压精度…………………………………………………≤±1.0%Vo

输出纹波…………………………………………………≤50mV

额定输出功率…………………………………………… 85W

机械尺寸

长×宽×高=140×68×35mm

抗电强度

输入对输出………………………………………………3000Vac/≤10mA无击穿、飞弧现象

输入对大地………………………………………………1500Vac/≤10mA无击穿、飞弧现象

输出对大地………………………………………………500Vdc/≤10mA无击穿、飞弧现象

绝缘强度 

输入对输出………………………………………………≥100MΩ@ 500Vdc

输入对大地………………………………………………≥100MΩ@ 500Vdc

输出对大地………………………………………………≥100MΩ@ 500Vdc

传导干扰(CE)…………………………………………EN55022 6dB余量

辐射干扰(RE)…………………………………………EN55022 6dB余量

MTBF:≥100,000hours (25℃,满载,实验验证值) 

Shenzhen Shengyuxiang Technology Co., Ltd. is a high-tech enterprise specializing in the R&D and sales of DC high-voltage power supply, photovoltaic power supply, UAV power supply, customized power supply and other power products. Based on independent research and development.

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