Texnik ko'rsatkichlar
| Nam quvvat chastotasi bosimi sinovi (tashqi havo) | 54 kV, 5 min | 
| Quruq holatdagi quvvat chastotasi bosimi sinovi (ichki) | 54 kV, 5 min | 
| Ta'sir bosimi sinovi | ±125kV/10 marta | 
| DC chidamli kuchlanish sinovi | 96kV/30min | 
| Quvvat chastotasiga chidamli kuchlanish sinovi | 48kV 4 soat | 
| Qisman tushirish testi | ≤10 dona (1,73U₀) | 
20kV bir yadroli sovuq qisqarishkabel aksessuarlarimahsulot nomi va spetsifikatsiya modeli
| Qo'shiq turi | Kabelning spetsifikatsiyasi (mm²) | Spetsifikatsiya va model | |
| 
 
 
 Bir yadroli kabel | Bir yadroli ichki terminal | 35-70 | NSY-20/1.1 | 
| 95-150 | NSY-20/1.2 | ||
| 185-400 | NSY-20/1.3 | ||
| 500-630 | NSY-20/1.4 | ||
| Bir yadroli tashqi terminal | 35-70 | WSY-20/1.1 | |
| 95-150 | WSY-20/1.2 | ||
| 185-400 | WSY-20/1.3 | ||
| 500-630 | WSY-20/1.4 | ||
| Bir yadroli oraliq ulagich | 35-70 | JSY-20/1.1 | |
| 95-150 | JSY-20/1.2 | ||
| 185-400 | JSY-20/1.3 | ||
| 500-630 | JSY-20/1.4 | ||
| 
 
 
 Uch yadroli kabel | Uch yadroli ichki terminal | 35-70 | NSY-20/3.1 | 
| 95-150 | NSY-20/3.2 | ||
| 185-400 | NSY-20/3.3 | ||
| 500-630 | NSY-20/3.4 | ||
| Uch yadroli tashqi terminal | 35-70 | WSY-20/3.1 | |
| 95-150 | WSY-20/3.2 | ||
| 185-400 | WSY-20/3.3 | ||
| 500-630 | WSY-20/3.4 | ||
| Uch yadroli o'rta ulagich | 35-70 | JSY-20/3.1 | |
| 95-150 | JSY-20/3.2 | ||
| 185-400 | JSY-20/3.3 | ||
| 500-630 | JSY-20/3.4 |