Quanstar Technologies Company Limited (QST) is an established leader in global manufacturing, consistently delivering cutting-edge solutions. With a proven track record, we are committed to pushing the boundaries of innovation in the electronics industry

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2703 Building B, 33/4 phra, Ram 9 Rd., Huai Khwang, Bangkok 13010

contact@qstcircuit.com

+1 -800-456-478-23

EV & Industrial Modules | Quanstar Technologies

EV & Industrial Modules

High-Performance PCB Solutions for EV and Industrial Applications

For both Electric Vehicles (EVs) and industrial modules, the demands on PCBs revolve around power management, durability, signal integrity, and compliance with industry standards. These applications require rugged, high-performance boards where failure is not an option.

PCB Solutions for Electric Vehicles (EVs)

1. High Power & Thermal Management

The Challenge: EV systems like inverters, converters, and battery management systems handle massive currents and voltages, generating significant heat.

Our Solution: We provide heavy copper PCBs with up to 20 oz copper for carrying high current loads and IMS PCBs with metal bases for superior thermal conductivity.

2. Battery Management Systems (BMS)

The Challenge: BMS requires monitoring hundreds of battery cells with high reliability in compact spaces.

Our Solution: We use High-Density Interconnect (HDI) PCBs to integrate numerous components within small footprints, enabling efficient, lightweight battery packs with materials that handle chemical and thermal stress.

3. Safety & Reliability

The Challenge: EV PCBs must meet stringent safety standards to prevent catastrophic failures.

Our Solution: We comply with IATF 16949 and AEC-Q100 standards, performing rigorous thermal cycling, vibration, and moisture resistance testing for durability and safety.

PCB Solutions for Industrial Modules

1. Durability and Mechanical Strength

The Challenge: Industrial PCBs endure constant vibration, extreme temperatures, and mechanical stress.

Our Solution: We use robust materials with high Tg and low CTE to prevent warping. For dynamic environments like robotics, we offer Rigid-Flex PCBs to reduce connectors and cables.

2. Environmental Protection

The Challenge: Exposure to dust, moisture, and chemicals can damage PCBs in industrial settings.

Our Solution: We apply conformal coatings, design sealed enclosures, and use specialized finishes for corrosion resistance.

3. Modularity and Scalability

The Challenge: Industrial systems need easy upgrades and customization options.

Our Solution: We design modular PCBs like System-on-Module (SOM) and Computer-on-Module (COM) boards to simplify maintenance and accelerate time-to-market.

Our Commitment: By focusing on power management, durability, signal integrity, and compliance, we deliver PCB solutions built to withstand the toughest EV and industrial environments.