产品介绍:
简介:
      该系列数显手动控制箱(台),采用先进的数字电路设计,是模拟型控制箱的必然替代产品。与普通控制箱相比,具有保护迅速、测量准确、功能强大、体积小、重量轻、外形美观等优点。   
a)具有普通控制箱的所有功能:零位启动、过流保护、过压保护、声光报警   
b)内置交流真有效值的测量电路,配合高精度LCD表头,测量精度高,显示更直观   
c)相比普通电磁式过流继电器,保护可靠,设定更方便   
d)自动计时:到达试验电压设定值时,自动计时   
e)高低压侧电压、电流可直接通过触摸按键切换显示   
f)体积小,重量轻,20kVA两人可移动,10kVA一个人可移动
产品特点:
(1)  具有普通控制箱的所有功能:零位启动、过流保护、过压保护、声光报警。   
(2)  内置交流真有效值的测量电路,配合高精度LCD表头,测量精度高,显示更直观。   
(3)  相比普通电磁式过流继电器,保护可靠,设定更方便。   
(4)  自动计时:到达试验电压设定值时,自动计时。   
(5)  高低压侧电压、电流可直接通过触摸按键切换显示。   
(6)  体积小,重量轻,20kVA两人可移动,10kVA一个人可移动。
技术参数:
  工作电源     AC220V/380V,  50Hz
  测量精度     电流:  (2%×读数+1A)
    电压:  (2%×读数+1kV)
  保护精度     电流:±(5%×读数+1A)
    电压:±(5%×读数+1kV)
  工作环境     温度-10℃~40℃
    湿度  <   90%RH
  输出电压     0~250V可调
    0~450V可调
  设定参数     不超过量程
  额定容量      XGYD-X数显控制箱(台)“X”即为输出容量高压绝缘耐压试验:
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_25.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_40.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_38.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_42.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_45.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_47.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_206.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_49.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_48.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_54.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_53.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_51.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_39.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_41.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_43.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_45.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_44.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_52.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_50.html
http://www.whxghd.com/html/products/gaoyajueyuannaiyashiyan/show_51.html
  输出容量     3kvA~300kvA