33kv Good Electricity Transmission High Voltage Power Line Post Insulators

• Application: High-voltage, High-temperature
• Material: Composite Polymer
• Structure: Post Insulator
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FZSW-35/12
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Certification: ISO9001
• Min Creepage Distance: 1200mm
• OEM: Yes
• ODM: Yes
• Can Be Customized: Yes
• Transport Package: Plywood Case
• Specification: Customized
• Trademark: Customized
• Origin: China
• HS Code: 85469000
• Production Capacity: 8000PCS/Month
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

33kv Good Electricity Transmission High Voltage Power Line Post Insulators

Product Parameters

 

No.	Description	Rated Voltage (kV)	Specified Mechanical Bending Load (kN)	Section Height H (mm)	Minimum Arcing Distance H (mm)	Minimum Creepage DistanceL (mm)	Lightning Impulse Withstand Voltag≥(kV)	Power Frequency Withstand Voltage≥(kV)
1	FZSW-66/16	66	16	770±1	636	1813	325	130
2	FZSW1-110/10	110	10	1220±2.7	1084	3150	450	185
3	FZSW2-138/10	138	10	1200±2	1064	3150	450	185
4	FZSW1-110/20	110	20	1220±2.7	1044	3150	450	185
5	FZSW2-138/20	138	20	1200±2	1024	3150	450	185
6	FZSW - 252/20 (Upper & lower components)	252	20	2300±3.8	2007	6300	950	395

Rated Voltage	Height	Dry Arcing Distance	Creepage Distance	Specified Cantilever Load (SCL)	Rod	No. od sheds	Wet Power Frequency Withstand Voltage (kV)	Lightning Impulse Withstand Voltage (kV)
35kV	558±10mm	375mm	1200mm	11.5kN	50mm	10	≥110	≥245

Technology characteristics:

• Silicone Rubber Housing

    Better hydrophobicity
    Better hydrophobicity migration performance
    Better pollution resistance
    Excellent electrical insulation properties
    Excellent aging resistance
 

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

 

• Corrosive Resistance Fiberglass Core
  Excellent resistance to high temperature, stress corrosive & acid attack
  Better damping Performance
  High tensile strength (>1200Mpa)
  Excellent creep resistance
  Excellent anti-fatigue fracture properties

 

• Crimping & Multiple Sealing
  High mechanical strength
  Small dispersion
  Reliable sealing performance between rods and end fittings 

FEATURES:

Secure and reliable product with the capability of high cantilever strength. Compact design and light weight which gives great convenience to installation, maintenance and transportation. Good anti-vibration capability. Good anti-moisture capability. Good electric performances Strong anti-pollution flashover ability. High anti-aging performances which is suitable for utilization under circumstances of high altitude. 
 

 

 

Company Profile

 Wuhan Line Power Transmission Equipment Co., Ltd. is mainly engaged in the research ,development,production and sales of high voltage transmission power composite insulator series products.The core technology comes from the scientific and research institutions such as Wuhan University (originally Wuhan University of Water and Electricity),Hubei Institute of Chemical and Industry and Wuhan High Pressure Research Institution and so on.
In order to adapt to the industry development demands,it was reformed in combination with national capital by the scientists and engineers who are in the field of composite insulator.Now it is restructured as a new modernized enterprise which integrates research ,production, marketing and sales. The company had formed a series of composite insulator mature products at the beginning of its establishment. These products have been widely used in power, railway and other industries for many years.The core team members of company technology, production and management have more than 20 years of working experience in the same industry. The excellent core team ensures the high starting point of the company in technology and products.
Our company with strong strength, reasonable price, good service and a number of enterprises to establish a long-term partnership.With high quality products and perfect after-sales service, we have won the consistent reputation of customers all over the country.We sincerely welcome customers from home and abroad to visit, investigate and discuss business cooperation.    

Exihibition

We have been participating in various exhibitions at home and abroad from 2010 to 2020. At the exhibition, relevant people from the industry and us saw our products directly and closely.

Packaging & Shipping

All insulators are packed in weatherproof containers in order to protect the products during land, air and sea transportation. Several different grades of packaging can be offered depending on the mode of transport and the expected storage conditions. Special packaging arrangements can be accommodated upon the users' request.