Product Description
The polymer cross arm insulator can effectively utilize the narrow corridor to open and transmit power. It is suitable for urban network technical transformation, can reduce the height of the tower, save a lot of manpower, material and financial resources. It has high bending strength, small volume, light weight, strong shockproof and anti-impact ability, no need for manual cleaning, and guarantee the safe operation of the power grid
Features
● Precision CNC machining, micron tolerance
● Hot galvanizing, zinc thickness 86±15μm
● Accept customization
● High bending load
Product Information
Product Name | Cross Arm (front) | Cross Arm (rear) | |
Model | Single | HDQ-70R20 | HDH-70KJ51 |
Comb. | HD-70 | ||
Rated Bending Load(kN) | 10 | ||
Voltage Class(kV) | 110 | ||
Dimensions(mm) | I.D. | 70 | 70 |
O.D. | 90 | 90 | |
Length | 116 | 202 | |
Hole Depth | 64 | 70 | |
Weight (kg) | 2.67 | 4.11 | |
Blank Forming | Casting | ||
Material | ZG270-500 | ||
Thickness of Galvanized (μm) | 86±15 | ||
Equipments
For more details, please contact us.
Dylan Chen/Sales Manager
Mob: +86 178 1633 7688
Email: dylanchen1986@aliyun.com
WENZHOU ZHENGBO ELECTRIC POWER FITTING CO.,LTD.
