S-400-48V，开关电源 价格 生产厂家
产品概述
S-400-48V开关电源是一款高效稳定的工业级直流电源设备，采用先进的PWM控制技术，可将交流220V输入转换为48V直流输出，最大输出功率达400W（8.3A）。该产品具有宽电压输入范围（90-264VAC），适用于LED照明、工控仪表、医疗设备、纺织机械、汽车电子等多种工业场景。其紧凑型设计（215×115×50mm）便于安装，内置过载保护和温度控制系统，确保设备长期稳定运行。124
核心特点
该电源采用全桥式电路设计，输出纹波低至150mVp-p，电压精度±1%，支持-10℃至+60℃宽温工作环境。产品配备智能温控风扇散热系统，可实现100%满负荷连续运行，并通过严格的老化测试流程。提供单相输入版本，支持导轨式或壁挂安装，接线端子采用防松设计，适用于振动环境。厂商可根据客户需求定制输出电压微调范围（±10%）或特殊接口配置。3721
生产厂商
该产品由国内专业电源制造商生产，工厂位于浙江乐清市，拥有完整的研发团队和生产体系。厂商专注于工业电源领域多年，产品线涵盖25W-3000W功率段，支持多种输出电压组合。生产流程包含SMT贴片、波峰焊、老化测试等环节，采用进口核心元器件，确保批次一致性。提供两年质保服务，支持样品测试和技术方案咨询。21722
产品描述（英文）
The S-400-48V switching power supply is a high-efficiency industrial DC power device with 400W output capacity (48V/8.3A). Featuring universal 90-264VAC input and PWM control technology, it delivers stable power for LED lighting, industrial automation, medical equipment and automotive applications. The compact chassis (215×115×50mm) incorporates overload protection and temperature-controlled cooling fan, suitable for -10℃ to +60℃ environments. Its full-bridge design ensures low ripple noise (<150mVp-p) and ±1% voltage accuracy. 42024
制造商说明（英文）
Manufactured in Zhejiang, China, this power supply comes from a factory specializing in industrial power solutions since 2013. The production line implements strict quality control including 60-minute full-load aging test for each unit. With modular design and customizable voltage adjustment, it supports DIN-rail or wall mounting. The manufacturer offers technical support and batch customization services, maintaining inventory for common models to ensure prompt delivery. 121626
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简单介绍
S-400-48V,开关电源交流输入转换由开关选择具有过流、过压、短路保护功能风冷散热 100%滿负荷烧机测试 低价位、高可靠 一年品质保证 S-400-48V，开关电源
S-400-48V，开关电源
的详细介绍
S-400-48V，开关电源
S-15W单路输出开关电源:S-15-5V,S-15-12V,S-15-24V
S-25W单路输出开关电源:S-25-5V,S-25-12V,S-25-15V,S-25-24V
S-35W单路输出开关电源:S-35-5V,S-35-12V,S-35-15V,S-35-24V
S-40W单路输出开关电源:S-40-5V,S-40-12V,S-40-15V,S-40-24V
S-50W单路输出开关电源:S-50-5V,S-50-12V,S-50-15V,S-50-24V
S-60W单路输出开关电源:S-60-5V,S-60-12V,S-60-15V,S-60-24V
S-70W单路输出开关电源:S-70-5V,S-70-12V,S-70-15V,S-70-24V
S-100W单路输出开关电源:S-100-3V,S-100-5V,S-100-7.5V,S-100-12V, S-100-15V,S-100-24V,S-100-27V,S-100-48V
S-120W单路输出开关电源:S-120-3V,S-120-5V,S-120-7.5V,S-120-12V, S-120-15V,S-120-24V,S-120-27V,S-120-48V
S-145W单路输出开关电源:S-145-5V,S-145-7.5V,S-145-12V,S-145-24V
S-150W单路输出开关电源:S-150-5V,S-150-7.5V,S-150-12V,S-150-13.5V, S-150-15V,S-150-24V,S-150-27V,S-150-48V
S-200W单路输出开关电源:S-200-5V,S-200-7.5V,S-200-9V,S-200-12V, S-200-13.3V,S-200-15V,S-200-24V,S-200-27V,S-200-48V
S-201W单路输出开关电源:S-201-5V,S-201-7.5V,S-201-12V,S-201-13.5V, S-201-15V,S-201-24V,S-201-27V,S-201-48V
S-240W单路输出开关电源:S-240-5V,S-240-7.5V,S-240-12V,S-240-15V, S-240-24V,S-240-30V,S-240-48V
S-250W单路输出开关电源:S-250-5V,S-250-12V,S-250-15V,S-250-24V, S-250-27V,S-250-48V
S-300W单路输出开关电源:S-300-5V,S-300-12V,S-300-15V,S-300-24V, S-300-27V,S-300-48V
S-320W单路输出开关电源:S-320-5V,S-320-7.5V,S-320-12V,S-320-13.5V, S-320-15V,S-320-24V,S-320-27V,S-320-48V
S-350W单路输出开关电源:S-350-5V,S-350-7.5V,S-350-12V,S-350-13.5V, S-350-15V,S-350-24V,S-350-27V,S-350-48V
S-400W单路输出开关电源:S-400-5V,S-400-9V,S-400-12V,S-400-15V, S-400-24V,S-400-48V
S-500W单路输出开关电源:S-500-12V,S-500-13.5V,S-500-15V,S-500-24V, S-500-27V,S-500-48V
S-600W单路输出开关电源:S-600-5V,S-600-12V,S-600-15V,S-600-24V, S-600-27V,S-600-48V
S-800W单路输出开关电源:S-800-12V,S-800-15V,S-800-24V,S-800-48V
S-1000W单路输出开关电源:S-1000-12V,S-1000-13.5V,S-1000-15V, S-1000-24V,S-1000-27V,S-1000-48V
S-1200W单路输出开关电源:S-1200-12V,S-1200-15V,S-1200-24V,S-1200-48V
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