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Good Quality Insulator - Spool Insulator – Yongjiu

53 Series and AS Type Standard: ANSI C29.3, ANSI C29.1, AS 3608 Voltage:Low voltage Material: Porcelain Connection Method: Spherical Type Certification: CE, ISO9001 Insulator: 53 Specification: ANSI Application: Low-voltage Structure: Spool Insulator Usage: Electrical Installation Color: Gray Spool: Insulator Size: as You Required Spool insulators are used with spool bolts (upset bolts) clevises, secondary racks and various brackets for deadending or supporting secondary voltage conductors. Spool Type Insulator is usually used in low voltage distribution network and electrical wire insulation . Spool insulator ANSI 53-2 can be used both in horizontal and vertical position. The following spool insulator 53-2 comply with the ANSI standard, the glaze colour of the insulators are brown, etc..
SPOOL INSULATORS

ANSI

AS

Type

53-1

53-2

53-3

53-4

53-5

SHLV1

Mechanical Failing Load,kN

8.9

13.3

17.8

20

26.7

9

Low Frequency Dry Flashover Voltage, kV

20

25

25

25

35

/

Low Frequency Wet Flashover Voltage,kV Vertical, kV

8

12

12

12

18

/

  Horizontal, kV

10

15

15

15

25

/

Dimensions, mm H - Height

54

76

81

76

105

54

  D - Diameter

57

79

76

105

102

57

  N - Neck Diameter

45

45

45

73

73

39

  E - Hole Diameter

18

18

18

18

18

17

  W-Wire Grooves Radius

11

18

11

16

11

12

Net Weight, Each, Approx, kg

0.2

0.55

0.6

1.1

1.16

2.4

Yongjiu Electric Power Fitting Co., Ltd, is a primary domestic professional manufacturerof electric power fitting and cable accessory. Our main products are cable connector, line fitting,(Copper Aluminium and iron), cable accessory, plastic products, power tools.fuse(LV& HV), light arrester and insulator with approved quality complying with IS09001/2000. Our company was founded in 1989. Our company is located in Liushi Town, Wenzhou , which is the center of electrical equipment in China. It is about 15 km from Wenzhou Airport and Railway Station. Covering an area of 20,000 square meters, our company has more than 300 skiklled staff, including 38 senior & intermediate technical personnel and administrativepersonnel. Focussing attention on renovation, our company has sucessfully developed more than 500 series products. With intermationally advanced machinery processing facilities, our company is capable of producing various electric power fitting and cable accessory to meet customers' special requirement. Our products have been exported to more than 40 countries and they are sold well in those coutries and regions. We enjoy a good reputation among customers due to unique styles and consistently high quality. Adheringto the principle of "Sincere Service, Faithful Reputaitob and Top Priority of Customers", we always try our best to provide excellent after-sales service. We sincerely welcome clients all over the world to establish business relationships with us for a mutual development.

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