DA810S DC12V/24V Truck Refrigeration Unit Control Panel
High-performance DA810S refrigeration electrical control system, specially designed for truck roof-mounted refrigeration units. Compatible with DC12V & DC24V vehicle power supply, fully integrated compressor, evaporator fan, condenser fan, defrost valve and liquid injection valve control functions.
Product Overview
DA810S is a dedicated intelligent electrical control box for vehicle-mounted refrigeration units, the core control component of truck reefer cooling systems. It perfectly matches split type roof-mounted truck refrigeration units, realizes full automatic logic control of the whole refrigeration cycle, greatly improves the operation stability of cold chain equipment, and reduces after-sales fault rate.
Core Specifications & Parameters
Working Voltage: DC 12V / DC 24V Dual Voltage Universal
Independent Fuse Protection:
- Condenser Fan: 30A
- Evaporator Fan: 30A
- Compressor: 10A
- Defrost Valve: 10A
- Liquid Injection Valve: 10A
- Panel Power Supply: 5A
Control Channels: 3 groups condenser fans, 3 groups evaporator fans, compressor start-stop control, automatic defrost valve control, adjustable liquid injection valve control
Connectors: Standard Automotive Waterproof Connectors: DJ7041-1.8-21, DJ7031-4.8-11, DJ7031-4.8-21, DJ7061-18-21
Installation: Clear wiring pin definition, unified wire color standard, plug-and-play wiring, no complicated debugging
Product Advantages
- Dual wide voltage design, widely adapted to various models of refrigerated trucks in global markets
- Independent fuse protection for each load circuit, effectively avoid short circuit damage, safe and durable
- Integrated multi-fan hierarchical control, stable cooling capacity output, low energy consumption operation
- Complete defrost & liquid injection matching logic, adapt to R404A conventional refrigeration system
- Standard universal harness interface, fully compatible with mainstream truck refrigeration unit models
- Compact structure, shock-resistant & vibration-resistant shell, suitable for harsh road transportation working conditions
Applicable Scope
Roof-mounted truck refrigeration units, refrigerated van cold chain control system, reefer truck refrigeration unit maintenance replacement, special low-temperature logistics vehicle electrical control modification.