Surge Arrester

Product Details:

We offer an deal in wide range of Power Lighting Arrestors. 9kv, 12kv, 30kv, 33kv, 66kv, polymer & ceramic lighting arrester 5kn,10kn. Depending on the application, it may be more prudent to choose either a porcelain insulator or a polymer insulator.

Please use the charts below to compare the different types of insulators: Request
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Product Details:

We offer an deal in wide range of Power Lighting Arrestors. 9kv, 12kv, 30kv, 33kv, 66kv, polymer & ceramic lighting arrester 5kn,10kn. Depending on the application, it may be more prudent to choose either a porcelain insulator or a polymer insulator. Please use the charts below to compare the different types of insulators: Porcelain Insulator Advantages Porcelain Insulator Disadvantages
• Very long life, made of inorganic materials and do not age.
• Very reliable, with a proven track record. Over 80 years of experience
• Have higher leakage distance profiles
• Easier to maintain, can be coated and washed
• Have more flexibility in length with more units
• Easy to identify a damaged unit
• Strong in compression
• Heavy, leading to more expensive shipping and more difficult handling
• Could have hidden defects that are hard to detect • Vandalism is common from thrown rocks, or from being shot at
• Pin erosion, and coupling hardware corrosion
• Cement growth cracking
• Weaker in tension Polymer Insulator Advantages Polymer Insulator Disadvantages
• Lighter in weight, almost a 90% weight reduction. This weight reduction leads to easier handling, reduced shipping and installation costs.
• Better performance in high contamination areas
• Overall better handling of shock loads
• More aesthetically pleasing the eye, and smaller profile
• More resistant to vandalism and breakage due to the forgiving nature of polymer
• Strong in tension
• More susceptible to damage from arcing or flash overs • Less experience in the field, still changing as more polymer products come out
• Harder to check for inconsistencies or damages
• Dimensions vary
• Storage concerns
• Dry arc distance is lower
• Interface bonding issues
• Weaker in compression

Additional Information:

• Item Code: 33KVLightingArrestor
• Port of Dispatch: Delhi
• Production Capacity: 1000
• Delivery Time: 30 Days
• Packaging Details: Packaged In Wooden Crates