Air Conditioner Damper Actuator for Automobile

Air Conditioner Damper Actuator for Automobile

We have excellent technology, and the products produced are more stable. All ex-factory products are tested before they can leave the factory, and the testing process is strictly controlled. A variety of packaging can be selected, please contact us for customized packaging. We have a modern production base to provide the market with quality products.

We also have hot selling HVAC Actuator and Headlamp Actuator. In order to meet customer needs, we pursue comprehensive quality, design quality, price quality, and production quality. There are more Mirror actuators and Flush door actuators on sale. If you are interested, you can contact us to support customization.

Features

1. High-Precision Positioning (Accuracy: ±0.5°): The actuator employs a closed-loop feedback system with a 12-bit resolution encoder, achieving angular accuracy within ±0.5 degrees. This ensures exact damper blade alignment for optimized airflow distribution across multiple zones.

2. Extended Operational Lifespan (Durability: 50,000 cycles): Constructed with glass-reinforced PBT housing and stainless steel gears, the actuator withstands 50,000 full-stroke cycles at 85°C ambient temperature, exceeding OEM durability requirements by 20%.

3. Rapid Response Time (Actuation Speed: 90° in 0.8s): The brushless DC motor delivers a 90-degree rotation in 0.8 seconds at 12VDC, enabling real-time climate control adjustments with a torque output of 3.2 N·m for positive damper movement.

4. Broad Temperature Tolerance (Range: -40°C to +125°C): Engineered with high-temperature lubricants and thermal-resistant materials, the actuator maintains full functionality across extreme conditions, from arctic cold starts to engine bay heat soak scenarios.

5. Low Power Consumption (Standby: <0.5W): Featuring auto-park circuitry, the unit draws less than 0.5W in standby mode while providing 8W peak power during actuation, reducing parasitic load on vehicle electrical systems.

6. CAN Bus Integration (Protocol: ISO 11898-2): The smart actuator supports CAN FD communication at 2Mbps data rates, enabling seamless integration with automotive networks for predictive climate control algorithms and diagnostic reporting.

Applications

1. Passenger Vehicle Climate Control Systems
Air conditioner damper actuators are critical in modern passenger cars, regulating airflow distribution between defrost, vent, and floor modes. These actuators ensure precise temperature control by adjusting blend door positions, enhancing passenger comfort in sedans, SUVs, and minivans. Their silent operation and durability make them ideal for daily commuter vehicles.

2. Commercial Truck Cab Comfort
Heavy-duty trucks utilize robust damper actuators to maintain cabin comfort during long hauls. These components withstand vibrations while managing complex dual-zone HVAC systems, ensuring drivers remain alert. Their fail-safe designs prevent complete system shutdowns during actuator malfunctions.

3. Electric Vehicle Energy Management
In EVs, smart damper actuators optimize HVAC efficiency to preserve battery life. They integrate with thermal management systems, dynamically adjusting airflow based on cabin occupancy and external conditions. This application significantly impacts range extension in battery-powered vehicles.

4. Luxury Vehicle Multi-Zone Systems
Premium automobiles employ multiple actuators for individualized climate zones. These high-precision units synchronize with infrared sensors and touchscreen controls, enabling rear-seat passengers to set preferred temperatures independently while maintaining noise levels below 25dB.

5. Autonomous Vehicle Air Quality Control
Self-driving cars use advanced actuator arrays with particulate sensors to automatically switch between air recirculation and fresh air modes. This technology prevents CO2 buildup during unmanned operation while filtering pollutants before occupant entry.

6. Emergency Vehicle Climate Specialization
Ambulances and fire trucks incorporate medical-grade actuators that maintain strict temperature differentials between patient compartments and driver cabins. These systems feature redundant power supplies and rapid response times for critical care environments.

FAQs About Air Conditioner Damper Actuator for Automobile

Q1: What is an air conditioner damper actuator in a car?
A1: It's a motorized device that controls airflow in the car's HVAC system by adjusting damper positions.

Q2: How do I know if my damper actuator is faulty?
A2: Common signs include inconsistent airflow, unusual noises, or the AC stuck on one setting.

Q3: Can I replace the damper actuator myself?
A3: Yes, if you have mechanical skills, but professional installation is recommended for proper calibration.

Q4: What causes damper actuator failure?
A4: Typical causes are electrical issues, gear wear, or prolonged strain on the actuator motor.

Q5: Are there different types of damper actuators?
A5: Yes, including electric, pneumatic, and hybrid models, varying by vehicle make and HVAC design.

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Company Overview

HYAC is innovative Korean company, specialized in developing & manufacturing automotive parts located in Dongguan, China established in 2004. By ceaseless studies and R&D investment since establishment, HYAC has acquired many essential source technologies. Recognized by global top automotive customers as strategical partners, HYAC is currently accelerating innovation and development.