Isothermal trucks

An isotherm truck, also known as a refrigerated truck, is a vehicle designed to transport perishable goods at specific temperatures. These trucks are equipped with a refrigeration unit that maintains a controlled, insulated environment to ensure that items such as food, pharmaceuticals, and other temperature-sensitive products remain fresh and safe during transit. Isotherm trucks are essential for supply chains that require strict temperature management to comply with health and safety regulations.

APU (Auxiliary Power Unit) and EPU (Electric Power Unit) trucks are both designed to provide power for truck operations without idling the main engine. The primary difference lies in their power sources and functionalities:

1. APU Trucks: These typically use a small diesel engine to generate power, providing electricity for heating, cooling, and other electrical needs when the truck is stationary. APUs are known for reducing fuel consumption and engine wear, offering a reliable alternative for long-haul drivers who need to maintain comfort and power electronics during rest periods.

2. EPU Trucks: These rely on battery power to supply electricity, making them more environmentally friendly compared to diesel-powered APUs. EPUs are quieter and produce no emissions during operation, but they may have limitations in terms of power duration and need recharging. They are ideal for drivers looking for a greener solution with minimal noise pollution.

Both systems help reduce idling, lower fuel costs, and comply with anti-idling regulations, but the choice between them depends on individual needs and preferences regarding environmental impact, operational costs, and convenience.