ESR series is a kind of full electric truck refrigeration unit for minivans, vans, or trucks that are used for short or middle-distance transport.
Snewang has many electric truck refrigeration units. Here I will introduce these models for you.
5 models All-Electric Refrigerated Units
ESR300D: This ESR300D refrigerator is also suitable for pure electric vehicles. With its beautiful appearance, and large cooling capacity, safe and reliable. This model is suitable for trucks with a box volume of 3 to 5m³.
ESR350D: This ESR350D refrigerator is also suitable for pure electric vehicles. With its beautiful appearance, and large cooling capacity, safe and reliable. This model is suitable for trucks with a box volume of 5 to 8m³.
ESR300: This ESR 300 refrigerator is suitable for pure electric vehicles. With its beautiful appearance, and large cooling capacity, safe and reliable. This model is suitable for trucks with a box volume of 6 to 10m³.
ESR400:This ESR400 refrigerator is suitable for pure electric vehicles. With its beautiful appearance, and large cooling capacity, safe and reliable. This model is suitable for trucks with a box volume of 14 to 20m³.
ESR500:This ESR500 refrigerator is suitable for pure electric vehicles. With its beautiful appearance, and large cooling capacity, safe and reliable. This model is suitable for trucks with a box volume of 18 to 22m³.
Detailed Technical Introduction
1. All-in-one unit: Meat trailer units suitable for loading more goods are being used more and more, which require more compact design and maintenance convenience.
2. Sterilization and self-cleaning technology: cargo transportation produces a large amount of bacteria.
The unit with UV and ozone sterilizer can sterilize and disinfect the entire carriage to avoid residual harmful substances and to maintain food safety.
At the same time, special cleaning procedures are used to make the evaporator self-consolidate. The ice melts by itself, washing away the dirt on the surface of the evaporator, keeping the evaporator clean and odor-free
3. Remote monitoring technology: The customer terminal, refrigerated truck manufacture, and refrigerating unit manufacturer form an organic whole through the Internet, improve the quality and service level of the unit, and create greater value for customers.
4. DC frequency conversion technology: adopts sine wave full DC frequency conversion technology to control, the compressor efficiency is increased by more than 30% compared with general AC fixed frequency compressors, ensuring the mileage of the vehicle.
5. Development of R404A DC inverter compressor
Relying on the technical strength of Songz, it has developed a DC inverter compressor applied to the special R404A working medium for refrigeration, which can realize the requirements of rapid freezing and achieve the purpose of high efficiency, energy saving, and precise temperature control.
While at present, the electric refrigeration units in the industry all use AC fixed-frequency compressors. This scheme has high energy consumption, large temperature fluctuations in the compartment, and cannot meet the requirements of preservation.
