Barras de ônibus de alumínio para bateria de armazenamento de energia OEM para bateria LiFePO4 de 48 V

√  Mais leve que o cobre, simplificando a instalação e reduzindo o peso.

√  Resiste naturalmente à corrosão para maior durabilidade em vários ambientes.

√  Excelente dissipação de calor para maior segurança e desempenho.

√  Resiste a tensões mecânicas e condições ambientais.

Fabricante líder de barras de ônibus de alumínio personalizadas

As the world’s leading manufacturer of barras de ônibus de alumínio, we offer customized solutions with precision processes and intelligent optimization systems at the core. Through new targeted electro-magnetic coupling model simulation and laser anti-magnetic welding technology, we have realized online upgrading in full-current environment, reducing outage losses by up to 90%.

Aluminum Busbar Design Specifications

What are the materials and processes for aluminum bus bar?

1. Shell material revolution: the use of aluminum-magnesium alloy shell, compared with the traditional steel shell to reduce eddy current loss by 85%, thermal conductivity increased by 2 times.
2. Conductor surface treatment: double plating process (copper + tin) to reduce the resistivity of 18%, and through the 1000 hours of salt spray test.
3. Intelligent welding system: Under the environment of 1000GS strong magnetic field, laser welding realizes weld seam flatness ≤ 0.1mm, and post-weld compression is lower than international standard by 30%.

How we make the aluminum bus bar energy ffficiency?

1. Multi-physical field cloud decision-making system: Dynamic optimization of current distribution through real-time monitoring by fiber-optic galvanometer + Gaussmeter, which reduces the series pressure drop by 15% and saves electricity up to 1.2 million kWh per year.
2. Modularized prefabrication technology: Indonesia Beija project adopts prefabrication and assembling process, which shortens the construction period by 40% and achieves zero defect delivery.
3. Environmentally friendly closed-loop design: aluminum recycling rate of 99.5%, production energy consumption of only 1/5 of copper, compliant with EU RoHS 2025 standards.

What the advantages of Aluminum Bus bars?

1. Conductivity: Conductivity ≥61% IACS, UL 891 certified.
2. Lightweight design: density 2.7g/cm³, 53% lighter than copper, 70% more efficient installation
3. Economy: full-cycle cost reduction of 45% (including maintenance)
4. Corrosion resistance: anodized treatment, C5-M level corrosion certification
5. Thermal Management: Thermal conductivity 237W/m-K, temperature rise control within Δ35K
6. Flexibility of customization: support for non-standard cross-section (maximum 1200mm²) and curvature bending (R ≥ 5D)
7. Seismic performance: passed IEC 61439-3 Class 9 seismic test.
8. Environmental protection index: carbon footprint reduced by 62% compared with the traditional process
9. Intelligent monitoring: optional IoT sensors, real-time warning accuracy ≥99.8%

Industry application cases

• Shandong Steel Structure Workshop: Adopting suspended aluminum-based power busbar saves 40% of wiring space and reduces energy consumption of PE wire by 25%.
• Northwest 420kA electrolyzer: current efficiency increased by 3.2% after upgrading, annual output value increased by more than 28 million RMB.
• Indonesia smelting project: modular busbar system compressed the construction cycle from 18 months to 11 months.