Barres omnibus flexibles personnalisées en fonction de vos besoins

We provide full-scenario flexible bus duct customization service, covering 200A-6300A current demand, adapting to new energy, IDC server room and other complex scenarios. Flexible parameters: IP68 waterproof and anti-corrosion, 5mm thick high-voltage insulation (3000V+), PET flexible insulation (bending radius ≥200mm). Material innovation: high-purity copper conductor (conductivity ≥99.9%) and copper-aluminum composite row (weight reduction of 30%), with UL V0 flame-retardant TPE or 950 ℃ fire-resistant ceramicized jacket.

Intelligent design: support dual redundant power supply and real-time monitoring, pre-set quick plug box, to meet the demand of charged expansion. Production Guarantee: Robot welding tolerance ≤ 0.1mm, full-process laser inspection and infrared thermal imaging quality control. Service Commitment: 48 hours output 3D wiring scheme, support 5 meters trial production and global delivery, to help you build an efficient and reliable flexible power distribution system.

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Connecteurs flexibles pour jeux de barres

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Votre fournisseur professionnel de jeux de barres flexibles

As a professional service provider in the field of flexible conductive systems, we are committed to providing high-precision flexible busbar customization services for new energy, smart grid and high-end equipment manufacturing fields. Based on Industry 4.0 flexible intelligent manufacturing platform and UL standard laboratory support, our products cover the full current spectrum of 200A-6300A, adapting to the needs of complex scenarios such as IDC machine rooms and energy storage power stations.

Our advantages:
1. Superconductivity: Adopting T2 soft state copper tape (conductivity ≥99.9%) or copper-aluminum composite conductor (30% weight reduction), with laser welding process, to achieve resistivity ≤0.017Ω-mm²/m, reducing energy consumption by 15% compared with traditional cables.
2. Dynamic durability:
Multi-layer winding structure: PET insulation layer (temperature resistance 105℃) + stainless steel armor layer (tensile strength ≥520MPa), supporting 100,000 times bending life (bending radius ≥200mm); Corrosion-resistant design: passed salt spray test 1000h (GB/T2423.17), suitable for offshore wind power and other harsh environments.
3. Intelligent customization:
Support multi-branch topology, shaped bending and other non-standard design, tolerance control ± 0.1mm (ISO2768-mK standard); Optional integrated temperature/current sensor, real-time status monitoring and early warning.

Assurance qualité:
The whole process of implementation of UL758, GB7251.6 standards, through the 3750V/1min voltage test and IP68 protection certification; Adopting robot welding production line and infrared thermal imaging final inspection to ensure the temperature rise of contact surface ≤ 40K (IEC61439-1).

Sustainable value:
– Provide copper recycling program, all products comply with RoHS2.0 directive;
– Low-smoke halogen-free TPE sheath (light transmission >60%) to meet the needs of cleanroom and subway scenarios.

From design consultation to installation guidance, we help you build an efficient and reliable electrical connection system with our 48-hour rapid response mechanism and flexible delivery mode starting from 5 meters.

Quels matériaux sont utilisés dans la production de jeux de barres flexibles ?

1. Conductor material

• T2 flexible copper strip: divided into bare copper and tinned copper, with high conductivity and flexibility, widely used in new energy vehicles, power equipment and other fields.
• Aluminum and composite materials: Aluminum is used to reduce weight (such as power battery systems), composite materials combine the advantages of copper and aluminum to enhance corrosion resistance and strength.

2. Insulation materials

• Polyvinyl Chloride (PVC): economic choice, temperature resistant to 105°C, suitable for general industrial scenarios.
• Thermoplastic Elastomer (TPE): Low smoke and halogen free, environmentally friendly and flame retardant, suitable for safety critical applications.
• Polyester (PET): temperature resistant to 105°C, good ductility, commonly used in flexible insulation for stacked bus bars.
• Polyimide (PI): high temperature resistance (RTI>200°C), suitable for welding or high-pressure environment.

How is production process of flexible busbars?

1. Basic process

• Extrusion molding: Insulation materials (such as PVC, TPE) are wrapped on the surface of conductor by extrusion machine, refer to GB/T5023 and UL758 standards.
• Laminating technology: After stacking multiple layers of copper tapes, laminate them with insulating film using adhesive to form a sealed edge.

2. Connection process

• Hydraulic crimping: Special steel dies are used to crimp copper and aluminum conductors to ensure low resistance and high strength on the contact surface.
• Laser Welding: For high precision connection to enhance stability and reliability.

3. Intelligent Manufacturing

• Introducing robot automated production line and Industry 4.0 technology to optimize stamping and welding to reduce cost and improve consistency.

Quelles techniques de production sont utilisées pour la fabrication de jeux de barres flexibles ?

Les jeux de barres flexibles sont fabriqués à l’aide de techniques avancées, notamment :

• Extrusion: Transformation du métal de base en bandes plates de dimensions spécifiées.
• Laminage: Application de plusieurs couches pour une capacité de transport de courant et une durabilité accrues.
• Placage: Ajout de revêtements protecteurs pour améliorer les performances et la résistance à la corrosion.
• Isolation: Application de divers matériaux isolants pour répondre aux normes de sécurité électrique.

Quelles options d’isolation sont disponibles pour les jeux de barres flexibles ?

1. Material type

• Flexible insulation: such as PET, PI, used for conductor interlayer insulation, to adapt to the bending needs.
•  Rigid insulation: such as glass fiber reinforced polyester (DM1), used in high-voltage scenarios, the thickness is adjusted according to the voltage level (e.g., 3000V requires 5mm).

2. Special performance

• Flame retardant: UL V0 rated flame retardant materials (e.g. TPE, PI) Flame retardant: UL V0 rated flame retardant materials (e.g. TPE, PI).
• Fire resistance: ceramicized silicone rubber or high temperature sheath layer is used to meet the continuous power supply requirements under fire environment.

Les jeux de barres flexibles peuvent-ils être personnalisés ?

Oui, les jeux de barres flexibles peuvent être personnalisés en termes de taille, de forme et de configuration pour répondre aux exigences spécifiques du projet.

• Size and capacity: current range 200A~6300A, customized length (e.g. 0.5m~thousands of meters).
• Insulation and protection: PVC, TPE or special coating (e.g. anti-corrosion, moisture-proof) are selected according to environmental requirements.
• Shape and structure: e.g. stacked piece and folded design to adapt to complex space layout.

Dans quelles industries les jeux de barres flexibles sont-ils couramment utilisés ?

Les jeux de barres flexibles sont utilisés dans de nombreuses industries, notamment :

1. New energy vehicles
   Used for battery management system (BMS) connection, to improve the charging and discharging efficiency and thermal management performance. 2.
2. Power system and energy storage
   Replace traditional cable, optimize distribution cabinet wiring, reduce energy consumption.
3. Industrial and Building
   Compact power supply for high-rise buildings and IDC rooms, supporting high current (e.g. 6300A) and high protection level (IP68).
4. Rail transportation and renewable energy
   Adapt to complex terrain laying, used for wind farms, photovoltaic power station power transmission.