Koeffitsient-3.1 - transformator parametrlari o'lchagich

Transformator parametr o'lchagichning texnik tavsifi Koeffitsient-3.1:
Parametr koeffitsienti-3.1 standart versiya Koeffitsient-3.1 Shimoliy versiya
O'zgaruvchan kuchlanish UVN ning samarali (rms) qiymati, V 50-500
O'lchov xatosi, %, ±, 0,25 dan oshmasligi kerak
Birinchi harmonik kuchlanishning samarali (rms) qiymati UNN, V 0,5-5
5-50
50-500
O'lchov xatosi, %, ±, 0,25 dan oshmasligi kerak
Transformatsiya nisbati 0,44-440
O'lchov xatosi, %, ±, 0,5 dan oshmasligi kerak
Ishlash harorati diapazoni +5˚C dan +40˚C -15˚C dan +55˚C gacha