Expansion Valve Controller

Product Category: HVAC Control Unit 

Platform: 400V/800V High Voltage Compatible

 Overview

Our Expansion Valve Controller delivers ultra-quiet operation and precise refrigerant flow control for optimal cooling performance in automotive air conditioning and heat pump systems.

 Key Features

- Ultra-Quiet Operation - Minimal noise emission

- Refrigerant Flow Control - Precise cooling capacity adjustment

- Self-Developed FOC Algorithm - Smooth valve actuation

- Integrated Design - Compact installation

- Platform Design - Cost-effective hardware

- High Voltage Compatible - 400V/800V platform support

 Technical Specifications

| Parameter | Specification |

|-----------|---------------|

| Processor | Single-core MCU |

| Motor Control | FOC algorithm |

| Voltage Range | 400V/800V compatible |

| Communication | CAN/LIN |

| Software | AUTOSAR, UDS, OTA |

 Applications

- Automotive air conditioning

- Heat pump systems

- Battery cooling

- Refrigeration systems

 OEM Partners

Dongfeng Motor, Chery New Energy