33kv Electrical Transmission Polymer High Voltage Silicone Power Line Composite Post Insulator

• 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 Electrical Transmission Polymer High Voltage Silicone Power Line Composite Post Insulator

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. 
 

 

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Quality Control: