FJH Series Diesel Air Heater
Professional Thermal Solutions for Heavy-Duty Commercial Vehicles & Machinery
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The FJH Series Diesel Air Heater employs advanced vaporization atomization technology to optimize the air-fuel ratio, delivering rapid and stable heating through an internal air circulation system. Designed for extreme environments, it is compatible with a wide range of commercial vehicles and industrial equipment, ensuring efficient heat output with minimal energy consumption.
l Passenger Vehicles: City buses, coaches, tourist buses
l Freight Transport: Light-duty/heavy-duty trucks
l Industrial Machinery: Excavators, loaders, cranes
High Efficiency
Intelligent Safety
Robust Adaptability
Direct air heating, combustion efficiency âĽ95%
Integrated self-diagnosis with overheat/overvoltage protection
Operational altitude â¤5,500 meters
Ultra-low power draw (50W)
CAN+ communication protocol for IoT connectivity
Operating temperature: -40â to +80â
Compact design (min. size: 340Ă122Ă115mm)
IP54-rated housing with anti-vibration structure
Dual voltage input (12/24 VDC)
Model
Heating Power (kW)
Rated Voltage (VDC)
Power Consumption (W)
Weight (kg)
Dimensions (LĂWĂH, mm)
Operating Temp.
FJH-2
2
12/24
50
2.9
340Ă122Ă115
-40â to +80â
FJH-4
4
12/24
50
5.0
422Ă156Ă160
-40â to +80â
l Cold-Start Assistance: Preheating engine compartments in sub-zero conditions.
l Cabin Heating: Ensuring driver comfort in harsh climates.
l Equipment Protection: Anti-freeze solutions for hydraulic systems in machinery.
l ISO 9001-certified manufacturing
l CE compliance for all models
l 24-month limited warranty