㈠Features：

  ⅠWide power range
  ⅡExcellent high temperature load performance
  ⅢFull-welded structure
  ⅣHigh reliability
  ⅤImported grey and green coating,character marking assembly and fittings(available)
㈡Applications：

  ⅠMostly used in large power supply
  ⅡElectricity equipment
  ⅢElectrical equipment
  ⅣLocomotive

㈢Constructions:

㈣Power Rating:
   50W,100W,150W,300W,400W,500W,450W,600W,1000W,2000W,3000W
㈤Tolerance:
   G=±2%,J=±5%

㈥Resistance Range:

   5R-200R
㈦T.C.R.:

   ±250ppm/℃