NEWBASE e-Damper Single-Valve & Dual-Valve Control Units for Advanced Suspension Systems

At NEWBASE, we specialize in innovative electronic suspension control solutions designed to optimize vehicle dynamics, stability, and ride comfort. Our e-Damper Single-Valve (ASC-03) and Dual-Valve (ASC-04) Control Units are engineered to deliver precise damping adjustments, catering to modern automotive demands for adaptability and performance. Below is a detailed overview of these advanced control systems.

1. Product Overview

ASC-03: Single-Valve Control Unit

• Application: Single-valve electronic damper systems.
• Processor: Automotive-grade POWER architecture, ASIL-B functional safety certified.
• Compatibility: Supports 12V and 24V vehicle systems.
• Wake-up Functionality: Local or partial bus wake-up support.

ASC-04: Dual-Valve Control System

• Application: Dual-valve electronic damper systems requiring enhanced control granularity.
• Processor: Same high-reliability architecture as ASC-03, ASIL-B certified.
• Compatibility: 12V and 24V systems, with dual-valve coordination for advanced damping strategies.

2. Key Specifications

3. Technical Advantages

Precision Control

• Flexible Configuration: High-side or low-side control without hardware modifications, enabling seamless integration.
• Adaptive Damping: Adjustable PWM frequency (up to 20kHz) and PI closed-loop control ensure real-time response to road conditions.
• Chatter Reduction: Proprietary (Chopper + Dither) logic minimizes valve noise and vibration.

Safety & Reliability

• Redundant Safety Enable: Dual-layer safety mechanisms prevent system failures.
• Self-Monitoring: Built-in temperature sensor and 6-axis IMU (accelerometer + gyroscope) reduce sensor layout complexity while enhancing fault detection.

Connectivity

• Multi-Protocol Support: 2 CAN channels (supporting CAN FD) + 1 K-Line/LIN channel, compatible with high-speed and low-speed body networks.

4. Design & Durability

• Compact Form Factor:
  • ASC-03: 32-pin plug-in design.
  • ASC-04: 48-pin plug-in design for improved compatibility.
• Rugged Construction: IP67-rated enclosure for resistance to dust, moisture, and extreme temperatures, ideal for exterior cabin installation.

5. Why Choose NEWBASE e-Damper Control Units?

• ASIL-B Certification: Meets stringent automotive functional safety standards.
• Plug-and-Play Compatibility: Direct replacement for OEM systems, requiring no additional hardware.
• Scalable Solutions: Single-valve (ASC-03) and dual-valve (ASC-04) options cater to diverse vehicle architectures, from entry-level to premium models.
• Industry Compliance: Designed to exceed automotive durability and EMI/EMC requirements.

6. Application & Installation

• Vehicle Compatibility: Suitable for electric, hybrid, and combustion-engine vehicles requiring adaptive suspension.
• Easy Integration: Supports local/partial bus wake-up and works with PSI5, PWM, or RAW_AD sensor inputs.
• No Hardware Changes: Flexible software configuration adapts to high-side or low-side control setups.

Upgrade to NEWBASE e-Damper Control Units for smarter, safer, and more responsive suspension systems.
Contact us for bulk pricing, technical support, or customized solutions tailored to your automotive projects.