Car, marine & subwoofer amplifier, car & marine radio (with weather band and interfaces for iPod, satellite radio, MP3, USB and SD card), motorcycle and yacht audio, backpack audio, power inverter, ballast, OEM, ODM, EMS or contact manufacturing.
  我公司专业设计和生产汽车、游艇、摩托车、背包等音响系统，拥有SMT、AI、邦定、插件、成品装配等生产线，是专业的电子产品OEM、ODM、EMS加工厂家，国内最早的汽车功放研发制造商，ISO9001认证企业。荣膺2008年度最受零售安装店欢迎十大功放品牌！
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WS-PI150 ( Click for Large Photo )
WS-PI300 ( Click for Large Photo )
  Description   性能简介
High efficiency 转换效率高
Quickly Response 启动快
Strong load compatibility & stability 负载适应性与稳定性强
Over-current & short-circuit protection 过流及短路保护，避免电器损坏
Built-in fuse 内置保险丝，安全可靠
Low voltage & overload protection 低电压和过载保护
Small profile, light weight, green sound 体积小、重量轻、环保无噪音
Suitable for 12V DC vehicle 适用于12V车载直流电源
Specifications WSD-PI140 WSE-PI140 参数规格
Input Voltage Range 10-15V DC 10-15V DC 输入电压范围
Output voltage AC 110V/60Hz AC 110V/60Hz 输出电压
Rated Power 140W 140W 额定功率
Peak Power 280W 280W 最大功率
Output wave form Modified sine wave Modified sine wave 输出波形
Converting efficiency >90% >90% 转换效率
No Load Current Draw <0.2A <0.2A 静态电流
Low Voltage Shut Down At 10.0V At 10.0V 低压关闭
Over Temperature Shut Down Yes, Automatic Yes, Automatic 过热自动保护
Overload Shut Down Yes, Automatic Yes, Automatic 超载自动保护
Temperature protection 80°C 80°C 高温保护
Fuse rating 25A 25A 保险丝规格
Input and output short-circuit protection Yes, Automatic Yes, Automatic 输入和输出短路保护
Dimention (L×W×H) 180x180x48 mm 180x180x48 mm 散热片规格(长×宽×高)
N.W./G.W. 0.85kg/1.05kg 0.85kg/1.05kg 净重/毛重
WSD-PI140 WSE-PI140
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