三伞型（交流型）盘形悬式钢化玻璃绝缘子主要技术参数 (GB 及IEC)
The Parameters of Three-umbrella Type(AC)Toughened Glass Suspension Insulator(GB&IEC)
绝 缘 子 型 号 | 图 号 | 公称 直径 D (mm) | 结构 高 度 H (mm) | 公称爬电距离 L ( mm) | 连接 标记 (mm) | 额定机械 破坏负荷 (kN) | 逐个拉伸负荷 试验 (kN) | 工频干 耐受电压 (kv) | 工频湿 耐受电压 (kV) | 雷电冲击耐受电压 ( kV) | 冲击过电压击穿耐受电压 (p.u.) | 最小工频击穿耐受电压 (kV) | 无线电 工扰 10kV 1MHz μV | 可见电晕电压脚/帽 (kV) | 工频电 弧试验 | 绝缘子单片重量 (kg) |
Thor Type | Drawing Number | Diameter D (mm) | Spacing H (mm) | Creepage Distance L (mm) | Size of Coupling (mm) | Mechanical Failing Load (kN) | Mechanical Routine Test (kN) | Power Frequency Withstand Voltage DRY (kV) | Power Frequency Withstand Voltage WET (kV) | Lighting Impulse Withstand Voltage (kV) | Impulse Withstand Voltage (p.u.) | Power Frequency Puncture Voltage (kV) | Radio Interference Voltage (10kV, 1MHz) (μV) | Corona Test (pin&cap) (kV) | Power Frequency Electric Arc Test | Net Weight Per Unit (kg) |
UG160B170/550T 20R | 12 | 330 | 170 | 550 | 20 | 160 | 80 | 85 | 50 | 130 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 8.9 |
UG210B170/550T 20R | 12 | 330 | 170 | 550 | 20 | 210 | 105 | 85 | 50 | 130 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 10.2 |
UG300B195/550T 24R | 12 | 330 | 195 | 550 | 24 | 300 | 150 | 85 | 50 | 130 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 11.3 |
UG300B195/635T 24R | 12 | 380 | 195 | 635 | 24 | 300 | 150 | 100 | 60 | 130 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 15.3 |
UG420B205/635T 28R | 12 | 400 | 205 | 635 | 28 | 420 | 210 | 110 | 65 | 130 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 16.5 |
UG550B240/635T 32R | 12 | 400 | 240 | 635 | 32 | 550 | 275 | 110 | 65 | 130 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 17.5 |
三伞型（直流型）盘形悬式钢化玻璃绝缘子主要技术参数 (GB 及IEC)
The Parameters of Three-umbrella Type(DC)Toughened Glass Suspension Insulator(GB&IEC)
绝 缘 子 型 号 | 图 号 | 公称 直径 D (mm) | 结构 高 度 H (mm) | 公称爬电距离 L ( mm) | 连接 标记 (mm) | 额定机械 破坏负荷 (kN) | 逐个拉伸负荷 试验 (kN) | 工频干 耐受电压 (kv) | 工频湿 耐受电压 (kV) | 雷电冲击耐受电压 ( kV) | 冲击过电压击穿耐受电压 (p.u.) | 最小工频击穿耐受电压 (kV) | 无线电 工扰 10kV 1MHz μV | 直流可见电晕电压脚/帽 (kV) | 绝缘子单片重量 (kg) |
Thor Type | Drawing Number | Diameter D (mm) | Spacing H (mm) | Creepage Distance L (mm) | Size of Coupling (mm) | Mechanical Failing Load (kN) | Mechanical Routine Test (kN) | Power Frequency Withstand Voltage DRY (kV) | Power Frequency Withstand Voltage WET (kV) | Lighting Impulse Withstand Voltage (kV) | Impulse Withstand Voltage (p.u.) | Power Frequency Puncture Voltage (kV) | Radio Interference Voltage (10kV, 1MHz) (μV) | DC Corona Test (pin&cap) (kV) | Net Weight Per Unit (kg) |
DCUG160B170/550T20R | 12 | 330 | 170 | 550 | 20 | 160 | 80 | 140 | 55 | 140 | 2.8 | 210 | ≤50 | ≥50 | 8.9 |
DCUG210B170/550T20R | 12 | 330 | 170 | 550 | 20 | 210 | 105 | 140 | 55 | 140 | 2.8 | 210 | ≤50 | ≥50 | 10.4 |
DCUG300B195/550T24R | 12 | 330 | 195 | 550 | 24 | 300 | 150 | 150 | 60 | 140 | 2.8 | 225 | ≤50 | ≥50 | 11.3 |
DCUG300B195/635T24R | 12 | 380 | 195 | 635 | 24 | 300 | 150 | 150 | 60 | 155 | 2.8 | 225 | ≤50 | ≥50 | 15.3 |
DCUG420B205/635T28R | 12 | 400 | 205 | 635 | 28 | 420 | 210 | 150 | 65 | 155 | 2.8 | 225 | ≤50 | ≥50 | 17.5 |
DCUG550B240/635T32R | 12 | 400 | 240 | 635 | 32 | 550 | 275 | 160 | 70 | 155 | 2.8 | 225 | ≤50 | ≥50 | 18.8 |
