Porcelain Reel Insulator ANSI 53-2

• Customization: Available
• Application: High-voltage, Low-voltage, High-temperature
• Material: Porcelain
• Model NO.: 53-2
• Structure: Shackle Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 70KN
• Certification: ISO9001, IEC IEEE
• Color: Grey
• Brand: Oei Power
• Color Available: Brown or Customer Required
• Standard Applied: ANSI C29.3
• Product Name: Spool Insulators 53-2
• Using: Electrice Power
• Transport Package: Cartons Pallets Wooden Case
• Specification: IEC IEEE
• Trademark: OEIpower
• Origin: China
• HS Code: 854690000
• Production Capacity: 100000
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

The Composite Insulators comply with the latest editions of and amendments to, the standards/specification listed below:
 
CSA                                   CANADIAN STANDARDS ASSOCIATION
 
G164-4                        -       Hot dip galvanizing of Irregular Shaped Articles
 
CAN/CSA                  -       Quality Assurance Program Categories 2299.3
 
ANSI                           -      AMERICAN NATIONAL STANDARDS INSTITUTE
 
C29.1                           -      American Standard Test Method For Electrical Power Insulators
 
C29.7                           -      American Standard For Wet-processed Porcelain Insulators (High Voltage Line Post Type) Electrical Power Insulators
 
987-1985                     -       IEEE Guide For Application of Composite Insulators
 
D750                            -      Recommended Practice for Operating Light and Weather Exposure Apparatus (Carbon Arc Type) For Artificial Weather Testing Of Rubber Compounds.
 
D1499                          -      Recommended Practice For Exposure of Plastics.
 
D2240                          -      Rubber Properties, Durometer Hardness
 
D2565                          -      Recommended Practice For Operating Xenon-Arc Light And Water Exposure Apparatus Plastics.
The weathershed of the Post Insulators shall be manufactured from either Hydrated Alumina Ethylene Propylene Copolymer (EPM) as the primary constituent or Silicone Elastomers. The weathershead shall be injection moulded and brought to final cure state in one continuous process to prevent internal undercure or surface overcure. Additionally, the weathershead shall provide hydrophobic surface, even after exposure to tropical marine environment, ultra violent rays and moisture.
Core
 

5	Name of the material		"Reel porcelain insulator 3 "x 3-1 / 8", hole 1/16 ", ANSI 53-2 "
6	Isolating material		Porcelain
7	Enamel Color		Gray according to ANSI 70
8	Class ANSI 53-2		Printed on the insulator
9	Standards		ANSI C29.3
10	Quality certificate		ISO-9001 or recent
11	Finished		The surface of the insulator at the end of the process should be smooth and free of  defects.
12	Identification mark		Printed under the varnish of the insulator legibly and indelibly  manufacturer, country of origin, Class  ANSI 53-2
	Dimensional characteristics
13	Insulator height	inch(mm)	3(76.2)
14	External diameter	inch(mm)	3 1/9(79)
15	Inside diameter	inch(mm)	17/24(18)
16	Diameter of the neck	inch(mm)	1 71/92(45)
17	Weight	kg	0.51(1.22)
	Electrical characteristics
18	Low to low frequency contouring voltage at 60 HZ		25
19	Contour voltage at industrial frequency under horizontal		15
20	Voltage of contour to industrial frequency under vertical rain		12
	Mechanical characteristics
21	Transverse Mechanical Resistance	kN(lbs)	13.3(2989)
22	Packaging		"The insulators should be packaged wooden fittings highly resistant for your transportation, storage and handling "

Spool type insulators
ANSI Class		53-1	53-2	53-3	53-4	53-5
Dimensions
Diameter	mm	57	79	76	105	102
Height	mm	54	76	81	76	105
Mechanical Values
Tensile Strength	kn	9.1	13.6	18.2	20.5	27.3
Electrical Values
Low frequency dry flashover voltage	kv	20	25	25	25	35
Low frequency wet flashover voltage,vertical	kv	8	12	12	12	18
Low frequency wet flashover voltage,horizontal	kv	10	15	15	15	26
Packing and Shipping Data
Net weight,approximate	kg	0.22	0.55	0.60	1.15	1.20

The rod or the core is manufactured from Fibreglass, having 70-75 by weight of auxiliary aligned glass fibre bonded by an organic resin. The rod is either be cast or pultruded.
The end fittings are have the following properties:
 
i.          are compressed onto the Fibreglass rod member
ii.         are  not move relative to the central Fibreglass rod at applied loads equal to two times the rated Routine Test Load or maximum designed cantilever loads
iii.        are attracted to the rod after completion of all external heat processes used to cure or bond component parts.
 
The insulator are  provided load limiting bases that will deform under longitudinal loading of more than 100% of the rated design cantilever load. 
Performance Characteristics
 
The Polymeric Insulators are meet the under listed performance characteristics.
 

ITEM	11kV	33KV
Dry Flashover Withstand	90kV	180kV
Wet flashover withstand	70kV	165kV
Positive Impulse Critical flashover	145kV	300kV
Maximum Radio Interference Voltage	Below 1micro volt	Below 1 micro volt
Design Tension Strength	100kN	100kN
Residual Strength after Power Arc	80kN	80kN
Mechanical Proof Test Load	45kN	45kN
Maximum Sustained Load	34kN	34kN
Design Torque Rating	83 Nm	83 Nm

 
 
The insulator are suitable for accepting both aluminium and copper conductors having cross-sectional areas ranging from 35mm² to 265mm². The insulators are designed for mounting on the angle and channel crossarms specified in Specification E14
 
All exposed ferrous part shall be treated against corrosion. Treatment by hot dip galvanizing is preferable.