"r404a refrigerant low pressure switch"
R404a Refrigerant Low Pressure Control Switch with 0.02MPa Open and 0.15MPa Close for Under-pressure Protection in HVAC Systems
R404a low pressure switch (0.02MPa open/0.15MPa close) provides precise under-pressure protection for refrigeration, HVAC & cold chain systems. Features durable build, pre-wired connector for easy installation.
R404a Refrigerant Low Pressure Control Switch with 0.02MPa Open and 0.15MPa Close for Under-pressure Protection in HVAC Systems
R404a refrigerant low pressure switch with precise 0.02MPa open/0.15MPa close settings. Provides reliable under-pressure protection for HVAC, refrigeration & cold chain systems. Features durable construction, pre-wired connector, and easy installation.
HUASHENGTHERMO Non-independent Engine Driven Refrigeration Unit with R404A Refrigerant and Parallel Flow Condenser
HUASHENGTHERMO HT-500: Non-independent engine-driven refrigeration unit for -25℃ to +25℃, cooling up to 18m³. Features R404A refrigerant, robust FRP construction, digital controls, and high/low pressure safety protection for reliable temperature-sensitive cargo transport.
HUASHENGTHERMO Non-independent Engine Driven Refrigeration Unit with R404a Refrigerant and Parallel Flow Condenser Featuring Electronic Digital Display
HUASHENGTHERMO HT-480: Non-independent engine-driven refrigeration unit for volumes up to 18m³. Maintains -25℃ to +25℃ with R404a refrigerant, digital controls, and safety protection. Features corrosion-resistant construction, efficient cooling, and reliable performance.
HUASHENGTHERMO Top-Mounted Van Refrigeration System with Direct Engine Drive, Eco-Friendly R404A Refrigerant, and Corrosion-Resistant FRP Casing
HUASHENGTHERMO X-28: Engine-driven refrigeration for vans ≤6m³. Features R404a/R134a refrigerant, FRP corrosion-resistant casing, and efficient copper tube evaporator. Offers OEM customization, low operating costs, and stable -25℃ to +25℃ performance for chilled/frozen transport.
HUASHENGTHERMO HT-480 CE Certification Medical Transportation Refrigeration Unit with R404a Refrigerant and Hot Gas Defrost
CE-certified HT-480 front-mount refrigeration unit for medical transport. Maintains -25℃ to +25℃ in ≤18m³ boxes. Features R404a refrigerant, hot gas defrost, digital controls, and robust compressor for reliable cold chain performance.
Engine-Driven Refrigeration Unit with Direct Engine Drive, Eco-Friendly R404A Refrigerant, and Durable FRP Casing for Refrigerated Trucks
HUASHENGTHERMO HT-480 engine-driven refrigeration unit for ≤18m³ trucks. Direct engine power, R404a refrigerant, -25℃ to +25℃ range. Cost-effective, easy installation, OEM customization. Ideal for chilled/frozen foods, medical supplies & perishables.
HUASHENGTHERMO Full Electric Drive Vehicle Refrigeration Unit with Electronic Digital Display and R404a Refrigerant
HUASHENGTHERMO EV-300: Full electric refrigeration unit for NEV trucks (≤10m³). Features compact design, fully enclosed compressor, IP67 waterproof rating, and AC220V standby. Ensures reliable cooling from -25℃ to +25℃ with low operational costs.
HT-880 Non-independent Engine Drive Refrigeration Unit for 40m³ Refrigerated Trucks with R404A Refrigerant
HT-880 non-independent refrigeration unit for 40m³ trucks. Engine-powered for stable cooling, uses eco-friendly R404A refrigerant, and features durable construction with low operational costs. Ideal for long-distance transport of chilled/frozen goods. OEM customization available.
Non-independent Engine Drive Refrigeration Unit for 40m³ Refrigerated Trucks with R404A Refrigerant
HT-880 engine-driven refrigeration unit for ≤40m³ trucks. Features R404A/R134a refrigerant, durable FRP canning, efficient cooling, and digital controls. Low operational cost, easy installation, ideal for long-distance transport of perishables. OEM customization available.
Non-independent Engine Drive Refrigeration Unit for ≤60m³ Refrigerated Trucks with R404A Refrigerant
HT-1390 engine-driven refrigeration unit for ≤60m³ trucks. Features R404A eco-refrigerant, durable FRP construction, large cooling capacity, and digital controls. Low operational cost, easy installation, and OEM customization available.
Non-independent Engine Drive Refrigeration Unit for 46-55m³ Box Volume with Eco-friendly R404A Refrigerant
HT-1280 engine-driven refrigeration unit for 46-55m³ trucks. Features direct engine drive, large cooling capacity, eco-friendly R404A refrigerant, and durable FRP construction. Ideal for long-distance chilled/frozen transport with low operational costs and OEM customization.
