11KV/33KV/66KV/110KV/220KV Low & High Voltage Composite Polymer Suspension Type Surge Arrester Lightning Arrester Manufacturer
Product Description
Standards: IEC 60099-4
The ambient air temperature is no higher than +40 C, no lower than-40 C.
The altitude above sea level dose not exceed 2000m.
AC system frequency is 50Hz or 60Hz.
AC voltage brought to bear on arrester for a long time dose not exceed arrester's continuous operating voltage.
The maximum wind speed dose not exceed 35m/s.
The earthquake intensity dose not exceed 7 degrees.
11KV Low & High Voltage Electrical Composite Polymer Dropout Fuse Factory
Product Description
Condition of Use:
1. The ambient air temperatures within the range of -30 degreeto +40 degree;
2. The altitude above sea level not exceeding 1, 000m; (If the altitude is higher than 1, 000, it needs adjust. )
3. Frequency of the A. C. Power supply not less than 48Hz and not exceeding 52Hz;
4. Earthquake intensity not exceeding 7 degrees;
5. Maximum wind speed not exceeding 35m/s.
Technical Standard:
The technical performance of the products is in confirmed to IEC291, 282.
Low & High Voltage Silicon Rubber Insulator Long Rod Composite Suspension Insulator Manufacturer
Composite Suspension Rod Insulator (Export Type)
Installation Instruction:
1. The transportation and installation of the insulator shall be taken good care without any throwing or collision, fiction with various sundries(wires, iron plates and tools etc.) and solid material.
2. When suspending the composite insulator, the knot shall be made on the attachment at the end. Knot on shed or sheath are strictly prohibted. When the rope has to be contacted with shed or sheath, the contacting area shall be packed with soft cloths.
3. Never apply the composite insulator as the assistant tool for the wire distribution and collecttion and collection in case that the insulator can be damages by impact or bending moment.
4. Do not step on the insulator shed with foot.
5. When installing the grading ring, attention shall be attached on the adjustments to make sure that the ring is vertical with the axial of the insulator. And for opening grading ring, the openning directions at both ends shall be consistent to facilitate the discharging and protect the shed.
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This's Jack from Nengxing Electric Power Equipment (China).
We're an innovative high-tech enterprise integrating Rï¼?D, production, service and construction of surge arrester, composite insulator, fuse cut-out, etc. (as the attached pictures)
We undertake a national technical project and supply for the State Grid of China.
