DP450E Control Panel for Truck Refrigeration Units with DC 12V/24V Wide Voltage Precise Temperature Control and Real-Time Fault Monitoring
Product Details
| Operating Voltage: | DC 12V / 24V | Display Type: | Digital LCD Screen |
|---|---|---|---|
| Control Functions: | Power, Mode, Defrost, Setting, Temperature Adjustment | Operating Temperature: | -40°C ~ +85°C |
| Installation Type: | Panel Mounted | Fault Code Support: | DP450E Fault Code Table |
| Highlight |
DC 12V/24V Wide Voltage Control Panel,Precise Temperature Control Temperature Controller,Real-Time Fault Monitoring Refrigeration Control Panel |
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Product Description
HUASHENG HUOXING DP450E Control Panel is a high-performance temperature controller specifically designed for HUASHENG truck refrigeration units, cold chain transport systems, and on-board refrigeration equipment. It provides precise temperature regulation, multi-mode operation, and real-time fault monitoring, ensuring stable, efficient operation of refrigeration systems for perishable goods transport.
With a 12V/24V DC wide voltage design, this controller is compatible with most commercial vehicle refrigeration systems, making it an ideal OEM replacement and aftermarket solution for truck refrigeration maintenance.
- Wide Voltage Compatibility: Supports DC 12V and 24V systems, suitable for all common truck refrigeration units
- Intuitive Operation: User-friendly button layout with power, mode, defrost, setting, and up/down controls
- Precise Temperature Control: Accurate temperature regulation for consistent cold chain performance
- Real-Time Fault Monitoring: Built-in fault code table (Model 450E) for quick troubleshooting and maintenance
- Vehicle-Grade Durability: Robust construction to withstand vibration, temperature extremes, and road conditions
- Plug-and-Play Design: Direct replacement for HUASHENG refrigeration units, easy installation
- Multi-Mode Operation: Supports cooling, defrost, and fan control modes for flexible system management
- Clear Digital Display: High-visibility screen for real-time temperature and system status monitoring
| Parameter | Specification |
|---|---|
| Brand | HUASHENG HUOXING (Sichuan YINHUASHENG Technology) |
| Model | DP450E |
| Operating Voltage | DC 12V / 24V (Wide Voltage) |
| Product Type | Truck Refrigeration Control Panel / Temperature Controller |
| Display | Digital LCD Screen |
| Control Functions | Power, Mode, Defrost, Setting, Temperature Adjustment |
| Fault Code Support | DP450E Fault Code Table (450E Series) |
| Compatibility | HUASHENG Truck Refrigeration Units (Fuel & New Energy Models) |
| Operating Temperature | -40°C ~ +85°C |
| Installation | Panel Mounted |
| Application | Cold Chain Transport, Truck Refrigeration, Vehicle HVAC/R Systems |
| Fault Code | Description |
|---|---|
| OPE1 | Inside temp. sensor open circuit |
| SHr-1 | Inside temp. sensor short circuit |
| OPE2 | Defrost sensor open circuit |
| SHr-2 | Defrost sensor short circuit |
| HUE~ | Voltage too high |
| LUE~ | Voltage too low |
| HPEr | Pressure too high |
| LPE~ | Pressure too low |
| FU01 | Compressor fuse block |
| FU02 | Condenser fan relay |
| FU03 | Evaporation fan relay |
| FU04 | Defrosting valve from |
- HUASHENG HUOXING truck refrigeration units (HT1390, EV280-EV400, etc.)
- Cold chain transport vehicles (trucks, vans, trailers)
- On-board refrigeration systems for commercial vehicles
- Refrigerated compartment temperature control
- Aftermarket replacement for truck refrigeration controllers
- Mobile cold chain logistics equipment
- 100% Original Genuine Part: Directly manufactured by Sichuan YINHUASHENG Technology, a leading truck refrigeration system manufacturer
- Perfect Compatibility: Exact fit for HUASHENG refrigeration units, no modification required
- Vehicle-Grade Reliability: Built to withstand the rigors of long-haul cold chain transport
- Easy Troubleshooting: Built-in fault code table for quick maintenance and repair
- Cost-Effective Solution: Competitive pricing for reliable replacement parts
- Easy Installation: Plug-and-Play design for quick replacement
- Technical Support: Full after-sales service and technical documentation
Product Highlights
DP450E Control Panel for truck refrigeration units with DC 12V/24V wide voltage, precise temperature control, real-time fault monitoring, and vehicle-grade durability. Direct OEM replacement for HUASHENG systems with plug-and-play installation.
DP450E Control Panel for Truck Refrigeration Units with DC 12V/24V Wide Voltage Precise Temperature Control and Real-Time Fault Monitoring
DP450E Control Panel for truck refrigeration units with DC 12V/24V wide voltage, precise temperature control, real-time fault monitoring, and vehicle-grade durability. Direct OEM replacement for HUASHENG systems with plug-and-play installation.
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