Production Introduction

Metal Fixed Gain type Base for Line Post Insulator

Type	A	B	C	/	E	/	/	/
Fixed Gain	254	204	254	/	0.688	/	/	/

Parameters

Item	Requirement	Measured Valued
Visual examination	Fuchsine, grey or white, no obvious mechanical admixture. Vulcanized silicon rubber with dense and smooth cutting surface.	Ok
Hardness (shore A)	≮50	65~70
Tensile strength (Map)	≮4	4~6
Failure elongation (%)	≮150	≮180
Tearing strength (kN/m)	≮10 (right angle sample)	12~15
Volume resistivity (Ω.m)	1X1012	3~8X1012
Puncture strength (kV/mm)	Alternating current ≮22	≮30
Tracking and erosion	TMA4.5,erosion depth≯2.5mm	TMA4.5, erosion depth <0.8mm
Flammability (Grade)	FV-0	FV-0

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Metal Fixed Gain type Base for Line Post Insulator

Bendable Base - Constructed from formed steel, this base is designed to connect with the anchor end fitting of the insulator using 2 mounting bolts. Bendable bases are available in gain and flat designs, offering 0 degree and 12 degree upsweep angles as needed. (The 0 degree upsweep design is specifically intended for braced post applications only.)

Fixed Base - Made of cast iron, this base connects with a 5" bolt circle end fitting of the insulator using 4 bolts. While bendable designs allow for some articulation of the insulator, the fixed base does not. The fixed design comes in gain and flat options, featuring a standard 12 degree upsweep angle.

Gain Base - This base design is utilized to connect the insulator to a round pole surface, secured to the pole through its center bolt mount holes.

Flat Base - Designed for mating the insulator to a flat surface, this base can be attached using either the 4 bolt holes along its ears or the 2 center mount bolt holes.

product-1200-300

Advantage

Item	Electrical Suspension Rubber Insulators
Hydrophobicity	The hydrophobic property of silicone rubber offers excellent insulation and resistance to wetting, forming water beads without requiring washing or greasing, even in humid or polluted climates.
Contamination & Pollution Performance	Excellent
Maintenance	It can significantly reduce the operational maintenance costs of the line, power outage losses, and manual labor intensity.
Size and Weight	Small in size and lightweight (approximately 1/7 to 1/10 the size of equivalent porcelain insulator strings), the umbrella skirt exhibits excellent elasticity, is resistant to breakage, facilitates easy transportation and installation, and is cost-effective.
Mechanical Load	The fiberglass core rod has high tensile strength, which is 5 to 10 times that of ceramic materials. Due to the small cross-section of the core rod, the product has small dimensions and lightweight, high bending strength, and is easy to manufacture large tonnage products exceeding 300kN.
Delivery time	The manufacturing process is simple, and the delivery time is short.

20240418093106

FAQ

1. Q: Are you the factory or trading company?
A: We are factory who was founded in 2008. We also source all the items for the clients.

2. Q: What're your main products?
A: insulators, the hardware of all kinds for high-voltage applications and related products.

3. Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.

4. Q: What's your payment terms?
A: We usually accept :Payment Term: 30% T/T after order confirmed, balance 70% before shipment. L/C is also available.

5. Q: How can you control your quality?
A: For each production processing, we have a complete QC system for the chemical composition, physical and electrical properties. After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.

6. Q: Does your company accept customization?
A: We accept OEM service.

7. Q: What's your warranty terms?
A: We offer 24 months warranty terms.

8. Q: Do you have the products in stock?
A: Depends on your request, we have standard models in stock. Some special product and big order will be newly produced according to your order.

9. Q: What do you have for the certificate?
A: ISO9001, ISO14001, ISO45001, Type test etc.

10. Q: How to become the agents for Line?
A: We welcome you to be Line's agent.
We will depend on the sales turn over and also do research on your market. If you have interest, let us discuss more!

11.Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.

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Metal Fixed Gain Type Base For Line Post Insulator

Production Introduction

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