FXB Suspensión de varilla larga Aislador compuesto Aislador de polímero

FXB-LONG-ROD-POLYMER-INSULATOR-COMPOSITE-INSULATOR-1

FXB-LONG-ROD-POLYMER-INSULATOR-COMPOSITE-INSULATOR-5

Categoría Aislador de alta tensión

FXB long rod suspension composite insulator with silicone rubber housing and FRP core rod.

Available from 10kV to 500kV with excellent pollution resistance, lightweight design, and high mechanical strength for transmission and distribution lines.

Información complementaria

Detalles del producto:

Introducción general

FXB Long Rod Suspension Composite Insulator is a high-performance polymer insulator designed for overhead transmission and distribution lines.

It consists of a fiberglass reinforced epoxy (FRP) core rod, silicone rubber housing and sheds, and hot-dip galvanized steel end fittings.

Compared with traditional porcelain and glass insulators, FXB composite insulators offer lighter weight, superior pollution resistance, and higher mechanical strength.

Condiciones de trabajo

1. Temperatura ambiente: -40℃ a +40℃

2. Altitud: no superar los 1.000 m. (a partir de 1.000 m. puede modificarse según GB311.1-1997).

3. Frecuencia: no superior a 100 Hz

4. Carga mecánica: no superar el valor nominal de cada producto.

Características del producto

High-quality silicone rubber housing and sheds
Fiberglass reinforced epoxy (FRP) core rod
Hot-dip galvanized forged steel end fittings
Excellent hydrophobic and anti-pollution performance
High tensile and mechanical strength
Lightweight compared to porcelain insulators
Superior resistance to UV radiation, tracking, and erosion
Maintenance-free operation
Suitable for harsh environmental conditions

Especificaciones técnicas

Código No	Tensión nominal (KV)	Carga mecánica especificada (KN)	Sección Longitud L(mm)	Distancia mínima del arco L1(mm)	Distancia de fuga (mm)	Resistencia al impulso del rayo BIL(KV)	Potencia Frecuencia Soportada(húmedo) (KV)
FXB-12	12-15	70/100	380	169	440	95	45
			415
FXB-24	24-28	70/100	475	261	690	185	95
			496
FXB-35	33-38	70/100	563	353	900	230	105
			588

Construction

Silicone Rubber Housing

The silicone rubber sheds provide excellent hydrophobicity and pollution resistance, maintaining insulation performance even under contaminated and wet conditions.

FRP Core Rod

The fiberglass core delivers high tensile strength while maintaining lightweight characteristics and excellent electrical performance.

Metal End Fittings

Forged steel fittings ensure secure mechanical connections and long-term reliability under heavy conductor loads.

Aplicaciones

Overhead Transmission Lines
Power Distribution Networks
Utility Substations
Railway Electrification Systems
Coastal and Industrial Areas
High-Pollution Environments
Renewable Energy Power Projects

Ventajas

Excellent Pollution Performance

The silicone rubber surface maintains hydrophobic properties, significantly reducing leakage current and flashover risk in polluted environments.

Lightweight Design

Typically 70–90% lighter than equivalent porcelain insulators, reducing transportation, installation, and maintenance costs.

High Mechanical Strength

Designed to withstand heavy conductor loads, wind loads, and mechanical stresses encountered in transmission systems.

Superior Weather Resistance

Outstanding resistance to UV radiation, ozone, acid rain, salt fog, and temperature variations.

Enhanced Safety

Unlike porcelain or glass insulators, composite insulators do not shatter, reducing maintenance risks and service interruptions.

Available Voltage Classes

10kV Composite Suspension Insulator
15kV Composite Suspension Insulator
24kV Composite Suspension Insulator
35kV Composite Suspension Insulator
66kV Composite Suspension Insulator
110kV Composite Suspension Insulator
132kV Composite Suspension Insulator
220kV Composite Suspension Insulator
330kV Composite Suspension Insulator
500kV Composite Suspension Insulator