Product upgrades please visit



DJKZC 漏电传感器(Leak

DJKFC 漏电采样器(Leak

380ABC DJKZ 总监控器



Contact:Manager yu
Address:Heze city of Shandong Province, Zhongshan East Road


1、The weak link in the grid management is the low voltage; 2、The major problem in the low-voltage grid is earthing; 3、Manual earthing (mainly at the neutral point) is to attain the intentions; 4、Hiding earthing faults and accumulating them; 5、Introducing the lightning in the grid and thus causing lightning disaster 6、Increase the difficulty in grid management due to the unsteady power supply. 7、Monitor technology guarantee the grid-earth insulation; 8、Causing waste in power energy; 9、Leading to safety problem; 10、Speeding up deterioration of the grid; 11、Increase the supply of pollution 12、Decreasing the quality of the power energy. 13、Facilitate monitoring over the earthing fault so that the grid becomes easy in management; 14、Grid-earth insulation guarantees the safe use of power. 15、The grid can be operated safely, steadily, cleanly and economically 16Remove the manual earthing Eliminate the earthing fault.Monitor the fault earthing; [color]

Activities Read the number of Time to join
 《electrical engineering》11  1225  2012-2-8 
 《electrical engineering》10  1215  2012-2-8 
 《low voltage apparatus》2010-3   1255  2010-8-14 
 Insulation monitoring network technology appraisal  1343  2009-1-17 
 Qingdao Academic conference  1386  2009-1-17 
 Huangshan Academic conference  1390  2009-1-17 
 Hainan Academic conference  1468  2009-1-17 
 CIRED 2008  1321  2009-1-17 
 《Report Sets》  1361  2009-1-14 
 《China Electric Power reported》  1239  2008-11-25 
 《Set academic Papers in 2006 (second volume)》  1487  2008-11-24 
 《Electrotechnical Journal》  1385  2008-11-24 
 《Electrical applications》  1348  2008-11-24 
 《World Electric》  1383  2008-11-24 
 《Power Technology》  1418  2008-11-24 
 《Conference Papers》  1428  2008-11-24 
 《Set academic Papers》   1420  2008-11-24 
 《Chinese Science and Technology》  1351  2008-11-24 
Total1 [ 1 ]Previous Next page

  All rights reserved:Shandong Heze Dejia Power Monitoring Engineering Co., Ltd.  Technical Support:Baidu Heze

TEL:0530-5162928 13805308298  FEX:0530-5162928  Address:Heze city of Shandong Province, Zhongshan East Road   ICP, for the record:鲁ICP备09002899号