Laminated Busbars

Engineered power distribution with Laminated Busbars

Astrolkwx serves to deliver a whole package of solutions and quality products to customers in NEV, PV, wind power, rail transit, communication and industry. Our manufacturer’s automated busbar assembly lines and testing lines ensure busbar manufacturing efficiency and product quality and are certified by ISO9001 quality management system. Opting for our laminated busbars offers a multitude of benefits over traditional wiring.

Advantages of integrating Laminated Busbars

✔ Optimized system costs

Laminated busbars streamline assembly processes and reduce internal material handling, leading to significant cost savings. Precisely terminated conductors eliminate assembly complexities, while a lower part count reduces expenses associated with ordering, inventory management, and material handling.

✔ Enhanced system reliability

By minimizing the potential for wiring errors, our laminated busbar solutions contribute to more dependable and robust systems. This reduction in errors translates directly to fewer reworks, lower service expenditures, and improved overall product quality.

✔ Increased capacitance for superior signal integrity

The design of our laminated busbars, featuring thin dielectrics with a high relative permittivity (K factor), maximizes capacitance. This results in a lower characteristic impedance, leading to more effective suppression of electromagnetic interference (EMI) and noise elimination, ensuring signal integrity.

✔ Elimination of wiring errors for unmatched dependability

Replacing conventional cable harnesses with our precisely engineered busbars virtually eradicates the risk of mis-wiring. Unlike wiring harnesses, which exhibit a higher failure rate, busbars offer exceptional reliability, preventing costly repairs and downtime.

✔ Reduced inductance for improved electrical performance

The laminated structure, employing thin, parallel conductors separated by a thin dielectric, effectively minimizes inductance in electrical circuits. This design maximizes magnetic flux cancellation, proving particularly advantageous in semiconductor applications and high-EMI environments such as those involving SiC or GaN high-frequency circuits by mitigating the proximity effect.

✔ Lower impedance for optimal power delivery

By increasing capacitance and reducing inductance, our laminated busbars achieve a significantly lower impedance, a crucial factor in minimizing electrical noise and ensuring efficient power delivery. Maintaining a minimal dielectric thickness further optimizes this critical performance characteristic.

✔ Higher packaging density for compact designs

The inherent design of wide, thin, laminated conductors enables more compact and efficient system layouts. Integrating Astrolkwx laminated busbars contributes to a reduction in overall system size and associated costs.

✔ Versatile interconnection options for design flexibility

Our laminated busbar fabrication offers extensive flexibility in interconnection methods. We can seamlessly integrate bushings, embossments, solderable connectors, pressed-in fittings, and even wire harnesses, ensuring compatibility with virtually any interface requirement and simplifying system integration.

✔ Improved thermal management for enhanced system longevity

The wide, flat conductors in our busbar designs facilitate better airflow within systems. As component density increases and thermal management becomes more critical, the optimized design of our laminated busbars not only contributes to a smaller system footprint but also enhances heat dissipation, contributing to improved system reliability and lifespan.

Your solution provider

Astrolkwx is your trusted partner for high-performance laminated busbar solutions, engineered to meet the demanding requirements of your specific applications. Contact us today to discuss your needs and discover how our solutions can optimize your systems for efficiency, reliability, and performance.

Why choose our laminated busbars?

• Premium quallity
• Fully customizable also in small volumes
• Extremely short lead times
• Competitive pricing. Good price – quality ratio