HT-480 refrigeration unit for ≤18m³ transport boxes. Features inner grooved copper tube evaporator, parallel flow condenser, and R404A refrigerant. Delivers 4750W cooling at 0°C with digital controls and safety protection. Custom 12V/24V options available.
DC12/24V HT-480 battery powered refrigeration units feature parallel flow condenser, inner grooved copper tube evaporator, and R404a refrigerant. Operating range -18°C to +20°C with strong compressor, digital controls, and safety protection for reliable cooling performance.
High-efficiency fin-and-tube evaporator with corrugated hydrophilic aluminum fins (30%+ heat transfer boost), adjustable 3.5-5.3mm fin pitch, and precision manufacturing. Customizable for cold chain, industrial freezing, and compatible with R404A/R507/R22 refrigerants.
EV-500 refrigeration unit for NEV electric trucks, box volume ≤19m³, temperature range -25°C to +25°C. Features fully enclosed electric compressor, IP67 waterproof design, LCD controller, and AC220V standby. Compact, efficient, and eco-friendly.
Hongsen 5/8" Solenoid Valve for reliable refrigerant flow control in HVAC, cold room & industrial cooling systems. Features fast response, wide refrigerant compatibility, industrial-grade durability, and easy installation. Factory tested with global export support.
Hongsen 3/8" Solenoid Valve for precise refrigerant flow control in HVAC & cold room systems. Features fast response, stable performance, industrial reliability, wide compatibility, and easy installation. Factory direct with OEM support.