*Performance standard
GB/T3667.1-2005/IEC60252-1:2001
*Climate types
25/85/21
*Capacitance tolerance
±5%±10%
*Insulation resistance
≥3000MΩ.μF
*Between leading-out end and shell
≥1000MΩ
*Loss Tangent
Tgδ≤0.002（50Hz-100Hz）
*Endurable voltage
T-T:2Un T:2S
T-C:2Un+1000V≥2000V T:10S