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24kv High Voltage Overhead Transmission Line Composite Post Insulator
Cable Trays

24kv High Voltage Overhead Transmission Line Comp | RFQ Sourcing Details

Cable Trays · Quote on request

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Product specs

CategoryCable Trays
Unitset
TypeB Type Insulator
BrandHaivol
ColorGrey
ModelRated voltage (KV) Speci fi ed mechanical load(kN) Spacing H (mm) Arcing distance (>mm) Minimum creepage distance (>=mm) Lightening impulse residual voltage under nominal discharge current ( =kVr.m.s.)
UsageHigh Voltage Power Transmission, Insulation
powerequipment and services for the global electric utility industry. It main
CategoryCable Trays
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Cable Trays. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

General 1.Ratings : up to 252kV. 2.Application : for lines supporting and insulation of power transmission & distribution system. 3.Standard: IEC 62217:2005,IEC 62231:2006,ANSI,etc. Features: Secure and reliable operation on high mechanical strength.

Compact design and light in weight which is convenient for transportation. Good anti-vibration capability. Good anti-moisture capability. Good electric performances Strong anti-pollution falshover ability. High anti-aging performances which is perfect for utilization under conditions of high altitude.

Easy for maintenance. Product range: Long rod Composite insulators up to 500kV. Pin Composite insulator up to 36kV. Post Composite insulator up to 252kV. Line post Composite insulator up to 36kV.

Technology characteristics: 1)The silicone rubber housing taken shape by whole injection has good hydrophobicity, drophobicity migration and soil resistance, as well as excellent electrical insulation roperties and aging resistance, which could prevent effectively those accidents of pollution flashovers so as to ensure the safe running of high voltage transmission lines.

2)The modified ECR fiberglass reinforced epoxy resin rod is used as it has good resistance to high temperature, stress corrosion &acid attack, as well as fine damping action, high tensile strength( >1200.

Mpa ) and resistance to creep and fatigue failure, which effectively ensure the internal insulation quality and mechanical strength of insulators.

3)End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper , The insulators with this crimping technique have high mechanical strength and small dispersion.

4)The connection location between end fittings & rods is fused with sheds housing by the overall high tempera- ture vulcanized silicone rubber injection molding as it could minimize the interface.

5)The internal radial multi-seal structure effectively guarantees a long-term reliability of seal around the connection between end fittings & rods. Note: 1 Applicable stardand:IEC,ANSI,GB and other international standard 2 Normal colour of the composite insulator:red,gray and white.

3 Special design according customer's requirement. Working Condition 1.Ambient air temperature: -50ºC ~+50ºC 3.Altitude : mm) Minimum creepage distance (>=mm) Lightening impulse residual voltage under nominal discharge current ( =k.

Vr.m.s.) FZSW-12/ FZSW-24/ FZSW-36/ FZSW-72.5/ FZSW-126/ FZSW-245/ About the Supplier This supplier has been audited by BV. Verify the report on the official BV ctrical Co., Ltd. Zhejiang Haivo Electrical Co., Ltd. Zhejiang Haivo Electrical Co., Ltd.

24kv | Applications and Buyer Notes

24kv is organized as a sourcing-ready Cable Trays reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions before

Applications

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  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Cable TraysBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
B Type InsulatorBased on visible page data; confirm exact value in the RFQ.
Brand
HaivolBased on visible page data; confirm exact value in the RFQ.
Color
GreyBased on visible page data; confirm exact value in the RFQ.
Model
Rated voltage (KV) Speci fi ed mechanical load(kN) Spacing H (mm) Arcing distanceBased on visible page data; confirm exact value in the RFQ.
Usage
High Voltage Power Transmission, InsulationBased on visible page data; confirm exact value in the RFQ.
power
equipment and services for the global electric utility industry. It mainBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
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FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

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Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryCable Trays
Unitset
TypeB Type Insulator
BrandHaivol
ColorGrey
ModelRated voltage (KV) Speci fi ed mechanical load(kN) Spacing H (mm) Arcing distance (>mm) Minimum creepage distance (>=mm) Lightening impulse residual voltage under nominal discharge current ( =kVr.m.s.)
UsageHigh Voltage Power Transmission, Insulation
powerequipment and services for the global electric utility industry. It main
OriginChina
MaterialComposite Polymer
Model NO.FZSW
StructureSuspension Insulator
TrademarkHAIVOL
ApplicationHigh-voltage
Package Size155.00cm * 66.00cm * 200.00cm
CertificationISO9001
CustomizationAvailable
Specification111
Spacing H (mm)305mm
Connection MethodTrough Type
Transport PackageCarton
Rated Voltage (Kv)24kv
Production Capacity20, 000PCS
Size of Bearing Capacity550KN
SpecifiED Mechanical Load(kN)8kN
Minimum Creepage Distance (>=mm)780mm

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