Sichuan Yinhuasheng Technology Co., Ltd.
                                                                                                           
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8 Years
Since 2018
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DA610-HK-DC24V /12V 24V /12V DC Refrigeration Controller with High-Power System, Full-Function Control, and Rugged Design

Price Negotiable
Price: negotiation
MOQ: 1PCS
Delivery Time: 20
Brand: YINHUASHENG
Product Description
DA610-HK-DC24/12V Refrigeration Controller
Product Overview

The DA610-HK-DC24/12V is a professional-grade 24V/12V DC refrigeration system controller engineered for heavy-duty refrigerated trucks, cold chain transport vehicles, and mobile cooling equipment. As a core control component, it integrates full-range power output and signal control functions to ensure stable, efficient operation of refrigeration systems. Equipped with batch traceability and patented technology, this control box delivers industry-leading reliability and compatibility for 24V/12V DC refrigeration applications.

Core Features & Advantages
  • 24V DC High-Power System Compatibility
    • Optimized for 24/12V DC power supply, ideal for large refrigerated trucks, cold chain transport units, and industrial mobile cooling systems
    • Supports high-current loads (2.0mm² for fans, 0.75mm² for compressor/valve) to meet the power demands of heavy-duty refrigeration systems
    • Aligned with industry-standard 24/12V refrigeration equipment specifications for seamless OEM and aftermarket integration
  • Full-Function System Control
    • Power Circuit Output: Independent 2.0mm² red/green lines for evaporator/condenser fans; 0.75mm² blue/yellow lines for compressor/defrost valve
    • Signal Circuit Control: Precise 0.5mm² control signals for fan operation, compressor start/stop, and defrost valve actuation
    • Safety Monitoring: Red-Yellow 0.5mm² fuse detection signal for real-time safety status monitoring, preventing overload damage to critical components
  • Simplified Installation & Maintenance
    • Color-Coded Wiring: Clear labeling of power, control, and ground terminals reduces wiring errors and speeds up installation
    • Dedicated Power Terminals: Separate red 0.5mm² for thermostat power and black 0.75mm² ground wire ensure stable signal transmission and anti-interference performance
    • Batch & Patent Certified: Batch No. 20251216 for quality traceability; patented design  for superior durability compared to generic controllers
  • Rugged & Reliable Design
    • Built to withstand harsh mobile refrigeration environments (vibration, moisture, dust)
    • Comprehensive protection for all load circuits, extending the service life of compressors, fans, and valves
    • Suitable for continuous operation in cold chain logistics, refrigerated transport, and mobile cooling systems
Technical Specifications
Item Details
Model DA610-HK-DC24/12V
Rated Voltage DC 24/12V
Application Refrigerated truck refrigeration system, cold chain transport equipment
Power Circuit Outputs
Load Name Wire Color Wire Gauge Function Description
Evaporator Fan Red 2.0mm² Main power output for evaporator blower
Condenser Fan Green 2.0mm² Main power output for condenser cooling fan
Compressor Blue 0.75mm² Main power output for refrigeration compressor
Defrost Valve Yellow 0.75mm² Main power output for defrost solenoid valve
Signal Circuit Controls
Load Name Wire Color Wire Gauge Function Description
Evaporator Fan Control Red-White 0.5mm² Operation control signal for evaporator fan
Condenser Fan Control Blue-White 0.5mm² Operation control signal for condenser fan
Compressor Control Blue 0.5mm² Start / stop control signal for compressor
Fuse Detection Red-Yellow 0.5mm² Safety fuse status monitoring signal
Defrost Valve Control Yellow 0.5mm² Opening / closing control signal for defrost valve
Power Terminals
Load Name Wire Color Wire Gauge Function Description
Thermostat Power Red 0.5mm² Power input for temperature controller
Ground Wire Black 0.75mm² System ground connection for safety and anti-interference

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Sichuan Yinhuasheng Technology Co., Ltd.
Location Room 317, 3rd Floor, Innovation Center, Mianyang Science and Technology Innovation Zone, Sichuan
Contact Person Amelia

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