Porcelain Station Post Insulator meeting TR 216 from porcelain insulator manufacturer

Meets or exceeds ANSI C29.9 standards for mechanical and electrical ratings
Solid-core construction with gray porcelain glaze as standard
Long lasting durability with galvanized end caps and proven interface system

Wholesales price from porcelain insulator manfuacturer

OEM production are accepted

Mechanical property:

  • Cantilever Bending Strength – Routine: 1500 lb
  • Fitting – Ground/Base: 3″ BOLT CIRCLE
  • Fitting – Live Line End: 3″ BOLT CIRCLE
  • Material: Porcelain/Ceramic
  • Material – End Fitting: Galvanized Steel
  • Number of Sheds: 16
  • Tensile Strength: Standard Strength
  • Tension Range: 16000 lb
  • Torsional Strength: 15000 in-lbs. (1700 N-m)

Electrical Rating:

  • BIL: 350 kV
  • Creep and Leakage Distance: 72″ (1829 mm)
  • Critical Impulse Flashover (CIFO) – Negative :475 kV
  • Critical Impulse Flashover (CIFO) – Positive :390 kV
  • Flashover Voltage – 60 Hz Dry :235 kV
  • Flashover Voltage – 60 Hz Wet : 180 kV
  • Voltage Application :69 kV
  • Withstand Voltage – 60 Hz Wet :145 kV

Size:

  • Diameter – Shed(s): 7.71″ (196 mm)
  • Height: 30 in
  • Weight: 66.1 lb

Application:

Station Post

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Brand

GKP

Package

Pallet

Standard

ANSI

Color

Grey, Brown

Customization

OEM production is accepted

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