9v2a效果器电源技术参数[effectpower supply electrical performance]:
特征[feature]：
低噪声，专为效果器设计[lownoise, designed specifically for the effects]
高性价比，高可靠性[reasonable price and highreliability]
超小体积,便于携带 [super mini size and easy protable]
全球适用ac输入电源 [ac input power suitable for theworld]
轻便,自带插头,方便使用[light&convenient plug in]
效率高，工作温度低[high efficiency and lowoperation temperature]
有短路、过载、过流、过压保护[withscp、 olp、ocpand ovp]
用途[application]:
效果器，音箱[effectsand acoustics]
资讯类、视听类[itand av]
通讯终端设备[communicationterminals]
光驱集线器 路由器 [cd-rom hub adsl ap]
测试设备[testermachine]
任何携带型设备或机器[anyprotable device or machine]
输入特性[inputfeature]:
输入电压[inputvoltage]: ac100-240v,50/60hz
输入电压范围[rangevoltage]: ac90--264v,47/63hz
空载输入功率[unload inputpower]: < w
效率[efficiency]: 75%
输出特性[outputfeature]:
输出功率[outputpower]: 18w
输出电压[outputvoltage]: 9v
过压保护[overvoltage protection]: 120%min
过流保护[overcurrent protection]: 120%min
短路保护[shortprotection]: autorecovery
输出电压变动[loadregulation]: ±5%
纹波和噪声[rippleandnoise]: 100mv max
环境要求[environmentre]:
工作环境温度[operatingtemperature]: 0~40℃
储存温度[storagetemperature]: -20~85℃
工作湿度[operatingrelative humidity]: 5~95%rh
安规[sfety]:ul/cul gs ce cb fcc ccc
耐压[withstanding voltage]: ac3000v(min),5ma(max)
绝缘阻抗[insulationresistance]: dc500v 100mω(min)