Porcelain Disk Type Insulator ANSI 52-1 44kN

Brand Name:CPE
Model Number:52-1
Minimum Order Quantity:Negotiable
Delivery Time:35DAYS
Payment Terms:T/T, L/C
Place of Origin:CHINA
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Location: Changsha Hunan China
Address: Room 3007, Building A, Shangcheng, No.47 Kaiyuan East Road Xingsha, Changsha city, Hunan Province.
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Product Details

Porcelain 44kN ANSI 52-1 Disk Type Insulator


Description:


Suspension insulator is one of the main type of our Orient Power product, except porcelain suspension insulator, we also produce disc suspension insulator, long rod suspension insulator, porcelain stay insulator, porcelain ,spool insulator and so on.


Specification:


ANSI CLASS52-152-252-352-452-552-652-852-952-9
Fig. No.123434356
Main Dimensions (mm)D165190.5254254254254280114133
H140146146146146146146159159
Leakage Distance/mm178210292292292292280171171
Power-Frequency Puncture Voltage kV80901101101101101108080
Average Flashover voltagePower FrequencyDry/kV606580808080806060
Wet/kV303550505050503030
Critical-Impulse 1.5x40us WavePositive/kV100115125125125125125110110
Negative/kV1001151301301301301309090

Radio-Influence

voltage

Test Voltage to ground/kV7.57.510101010107.57.5
Maximum RIV at 1000kHz/uV505050505050505050
Rated E&M Failing Load/kN447070701111111604444
Tension Proof Load/kN2235353555.555.5802222
Impact Strength/N.m55.566771055

Application:


Suspension insulator can be used on power transmission and distribution overhead lines. Especially on the extreme high voltage transmission lines,it can not be replaced by other insulators.



Competitive advantage:


Outstanding crack resistance.

Low thermal expansion coefficient.

Convenient transportation and flexible installation.

Reasonable insulation structure high reliability of interturn insulation.

Low OSS. Low temperature rise.High mechanical strength, strong weather ability.

Stainless steel flange low magnetic inductivity high resistivity.Small volume light weight.


China Porcelain Disk Type Insulator ANSI 52-1 44kN supplier

Porcelain Disk Type Insulator ANSI 52-1 44kN

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