Qualities of Disk Insulator

11KV Pin Insulators Brown Glazed porcelain Insulator Confirming to IS-731/1971 Amendment 1 to 5 Type-With 320mm minimum creep age distance and with Lead/zinc thimble suitable for use with G.I. Forged pin Having small steel heads as per IS-2486 (P.I)/1993 & IS-2486 (P.II)/1989 and revision with latest amendment if Any.

- Confirming to REC Specification.
- With minimum failing load of 10 KN.
-Confirming to UGVCL specification attached herewith.

11KV Disc Insulators Brown Glazed porcelain InsulatorConfirming to IS-731/1971 and subsequent amendment 1to 5 for suspension and tension strings ball and socket type Having pin ball. The minimum creep age distance shall be 320 mm. shank dia of 16 mm and minimum failing load of 7140 Kegs (70 KN) confirming to Board's specification Attached herewith. The insulators shall have 'W' type phospher Bronze security clips for ball sockets portion of Insulators confirming to IS-2486 (P-III/1974).

22KV Pin Insulators Brown Glazed porcelain Pin

Insulators confirm to IS-731/1971 Amendment 1 to 5Type-B with 560mm minimum creep age distance and with Lead/zinc thimble suitable for use with G.I.Forged pin Having large steel head as per IS-2486 (P.I)/1993 & IS- 2486 (P.II)/1989-second revision and conforming REC specification.

Specifications-

Profile: Anti fog, normal, open profile
Mechanical strength: up to 420 KN
Creep age distance: up to 690 mm
Applicable standards: IS, IEC, BS, ANSI, Australian specifications

11 KV Composite Disc Insulators (T & C Type)-

Light Weight High Mechanical Strength Easy to Install Vandal Proof Resist tracking resulting in lower line losses Reduced leakage current Excellent in salt, fog and severely contaminated environment No ultra violet, corona ozone degrading Excellent hydrophobic High pollution flash over voltage Wide range of service temperature -35 to +80° Better Aesthetics

Suspension insulators (Disc porcelain) are the most widely used models for transmission and distribution lines. Their design varies to suit different types of polluted zones and mechanical strength as per customer's requirements.

Additional articles about Insulators Trader in India

About the author

Light Weight High Mechanical Strength Easy to Install Vandal Proof Resist tracking resulting in lower line losses Reduced leakage current Excellent in salt, fog and severely contaminated environment No ultra violet, corona ozone degrading Excellent hydrophobic High pollution flash over voltage Wide range of service temperature -35 to +80° Better Aesthetics

Please Rate This Article

Select Rating Excellent Very Good Interesting Fair Could Use Improvement

Number of ratings: 0
Rating: 0