Products Description
DIMENSIONS:
Height: 2846±50 mm.
Min. Dry Arcing Distance: 2650 mm.
Min. Creepage Distance: 9050 mm.
Diameter Of The Rod: ∅24 mm.
Coupling Dimensions: Socket/Ball 16R/16 (IEC 60120).
Number Of Sheds: 107.
RAW MATERIALS:
1. End-fitting:
1.1 Material:
Socket: Cast Steel Or Forged Steel, Hot Dip Galvanized.
Ball: Cast Steel Or Forged Steel, Hot Dip Galvanized.
1.2 Minimum Thickness Of The Galvanization: 86 μm.
1.3 Split Pin: Stainless Steel.
2. Core：
2.1 Material: Epoxy & Glass Fiber,Acid-Resistant Type.
2.2 Diamter: Φ24 mm.
3.Weather sheds:
3.1 Material: HTV Silicone
3.2 Color: Gray.
MECHANICAL:
Specified Mechanical Load (SML): 120 KN. Routine Test Load (RTL): 60 kN.
Standard: IEC 61109.
ELECTRICAL:
Rated Voltage: 330 kV.
Lightning Impulse Withstand Voltage: 1300 kV.
Swithch Impulse Withstand Voltage: 950 kV.
Power Frequency Withstand Voltage (Wet 1 min): 570 kV.
Standard: IEC 61109.
Characteristics
- Small volume, light weight, easy to transport and install.
- Superior performance and high-intensity mechanical strength enhance power line reliability.
- Extraordinary hydrophobic properties and resistance to contamination.
- Long-duration resistance to aging and leakage tracking.
Normal service conditions:
a) Ambient air temperature within the range of -40°C to +50°C.
b) Altitude not exceeding 1500 meters.
c) Frequency of the A.C. Power supply not less than 48Hz and not exceeding 62Hz.
d) Maximum wind speed not exceeding 35m/s.
e) Earthquake intensity not exceeding 8 degrees.
Company information
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