High pressure switch designed for truck refrigeration units, providing reliable pressure monitoring and compressor protection. It helps prevent system damage caused by excessive refrigerant pressure and ensures safe and stable operation of the refrigeration system.

The high pressure switch is an essential safety component used in truck refrigeration units. It detects abnormal high-pressure conditions in the refrigeration circuit and automatically disconnects the compressor circuit to prevent system overload and potential damage.

• Refrigerated trucks
• Transport refrigeration units
• Vehicle air conditioning systems
• Cold chain transportation equipment

• Reliable Pressure Protection: Automatically disconnects the circuit when refrigerant pressure exceeds the safety limit. Protects compressor and refrigeration components.
• High Compatibility: Suitable for various truck refrigeration systems and aftermarket replacement applications.
• Stable Performance: Designed for long service life under vibration, temperature changes and harsh vehicle environments.
• Easy Installation: Compact structure with wiring connector for quick replacement and maintenance.

• Protect Refrigeration Compressor: Prevents compressor damage caused by excessive discharge pressure.
• Improve System Safety: Provides automatic protection during abnormal operating conditions.
• OEM Replacement Quality: Designed as a reliable replacement component for vehicle refrigeration maintenance.
• Suitable for Cold Chain Applications: Ideal for refrigerated trucks, logistics vehicles and mobile refrigeration equipment.

• Refrigerated trucks
• Food transportation vehicles
• Pharmaceutical cold chain vehicles
• Mobile refrigeration equipment
• Transport refrigeration systems