HYA HYAC HYAT HPVV HYV HJVV HYY
HPVV ZR-HPVV
HJVV HJVVP ZR-HJVV ZR-HJVVP
HYA53 WDZ-HYA53 ZRC-HYA53
HYAT53 WDZ-HYAT53 ZRC-HYAT53
HYA22 HYV22 HYAT22 HYY23 HYYT23 HYA23 HYAT23
HYA33 HYAT33 WDZ-HYA53 HYY33 HYYT33 HYY33
HYAT ZRC-HYAT WDZ-HYAT HYYT
YD/T322-1996
HYA（）

1. :20℃, 0.4 ≤148?/km 0.5 ≤95.0?/km 0.6 ≤65.8?/km 0.8 ≤36.6 ?/km
2. 1min 1kv1min 3kv
3. ,10000MΩ.km,3000MΩ.km
4. 52±2nF/km
5.150kHZ69dB/km