Page 85 - 四川东旭昊电气设备有限公司
P. 85
架空绝缘导线金具
Overhead Insulated Wire Fittings
FH 系列线路型防雷保护器
FH series of line-type lightning protection
特点 /Feature
避雷器采用高性能金属氧化物电阻片，具有良好的非线性伏安特性，释放过电压灵敏且残压低。 C
安装支架采用可调式，可改变避雷器的高度，从而调节引弧环与导线的放电间隙，以满足与不同绝缘子的配合。
引弧环采用开口设计，旧线路改造时可直接放入，从而方便安装。
架空绝缘导线金具
High-performance metal oxide arrester varistor having good nonlinear voltage characteristic, release the
overvoltage sensitive and residual depression.
Mounts are adjustable, you can change the height of the arrester to adjust the ring arc discharge gap with
the wire to meet with different insulators.
Arc design ring with an opening, when the old line transformation directly into, making it easy to install.
型号说明 /Model Description
FH Y5C - 10X - 12.7 / 36
标称放电电流下残压(KV)/Nominal discharge current residual voltage (KV)
避雷器额定电压 (KV)/Arrester rated voltage (KV)
10KV 线路型 /10KV Transmission Line
串联间隙氧化物避雷器 /Series Gap oxide surge arresters
防雷保护器 /Lightning Protection
避雷器本体技术参数 /Technical parameters arrester body
标称放电
适用系统电压 电流下残压 直流 1mA 参考电压 2ms 方波通流 4/10 冲击电
产品型号 Be applicable 额定电压 Residual 不小于 kV 容量 流耐受
Square -
Rated
4/10
Product System voltage pressure DC 1mA wave current Impulse
number voltage at nominal reference voltage
current
kV kV discharge is not less than kV capacity tolerancekA
A
currentkV
FHY5C- 10 12.7 36 20 100 65
10X-12.7/36
FHY5C- 20 26 72 37 150 65
20X-26/72
直流参考 雷电冲击
系统标称电压 额定电压 工频耐受电压
产品型号 System Rated 电压 DC Frequency 50% 放电电压 夹线范围
Product reference Lightning impulse Line range
number nominal voltage Voltage tolerance 50% discharge (mm)
Voltage kV kV Voltage kV
kV voltage kV
FHY5C-10C-1 10 13 ≥ 20 ≥ 80 <160 16~22
FHY5C-10C-2 10 13 ≥ 20 ≥ 80 <160 22~28
FHY5C-10C-3 10 13 ≥ 20 ≥ 80 <160 26~30
绝缘层外径 导体直径 适用力矩
产品型号 适用导线规格
Product number Applicable wire size Insulation outer Conductor Applicable
diameter (mm) diameter (mm) torque (Nm)
FHY5C-10C-1 JKLY-50~120 8.5~13 16.1~21 23
FHY5C-10C-1 JKLGY-35/6~95/20 7.75~13.18 16.6~22 23
FHY5C-10C-2 JKLY-120~240 14.6~18.4 22.6~26.4 26
FHY5C-10C-2 JKLGY-120"~185/45 13.718~18.62 22.6~27.4 26
FHY5C-10C-3 JKLY-300 20.6 28.6 28
FHY5C-10C-3 JKLGY-240/30~240/40 20.52~20.58 29.3~29.4 28
066
