Transmission Line Porcelain Ceramic Disc Suspension Insulator

• Customization: Available
• Application: High-voltage
• Material: Porcelain
• Model NO.: Porcelain Disc Suspension Insulator 52-3
• Structure: Suspension Insulator
• Type: 52-9
• Usage: Insulation
• Connection Method: Trough Type
• Size of Bearing Capacity: Customer Specified
• Certification: ISO9001
• Color: Brown or Grey
• Brand: Pk
• Delivery Time: 30days
• OEM: Welcome
• Transport Package: Wooden Case+Pallet
• Specification: ANSI
• Trademark: PK
• Origin: Liling, Hunan, China
• HS Code: 8546209090
• Production Capacity: 50000 Pieces/Year

Product Description

Basic Info
Model NO.: Anti-Pollution suspension insulator
Certification: ISO9001
Color: Brown/Gray
Brand: TKBL
Net Weight: 2.6kg
Delivery: 30days
Trademark: TKBL
Origin: China
HS Code: 8546209090
Product Description
Porcelain disc suspension insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & Tongue Type. This structure enables them form the insulator string by fitting into themselves one another as per voltage requirement.

ANSI Class/Standard		ANSI 52-9
Unit Spacing (H) - mm		160mm
Nominal Diameter (D) -mm		108mm
Creepage Distance		171mm
Power frequency puncture voltage		80kV
Power frequency flashover voltage	Dry	60kV
	Wet	30kV
Critical impulse flashover voltage	Positive	125kV
	Negative	90kV
Radio influence voltage	Test voltage to ground	7.5kV
	Max. RIV at 1000kHz	50kV
Rated E & M failing load		45kN
Tension proof load		22kN
Impact strength		5N.m
Weight		2.6kg