机械值 Mechanical Value
规定机械破坏负荷 Mechanical Failing Load: 70kN
逐个拉伸负荷试验 Routine Proof Test Load: 35kN
电气值 Electric Value
工频干耐受电压 Dry Power-frequency Withstand Voltage: 70kV
工频湿耐受电压 Wet Power-frequency Withstand Voltage: 40kV
雷电冲击干耐受电压 Dry Lightning Impulse Withstand Voltage: 110kV
工频击穿电压 Power Puncture Voltage: 110kV
无线电干扰 Radio Influence Voltage
对地试验电压 Test Voltage RMS to Ground: 10kV
在1000 kHz最大值 Maximum RIV at 1000 kHz: 50μV
电晕熄灭电压 Visual Corona Voltage
脚 Pin: 18kV
帽 Cap: 22kV
工频电孤实验 Power Frequency Arc Test: 0.2s,20kA
年均劣化率 Annual Deterioration Rate %: 0.04, 0.01, 0.005*
