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Introduction The refrigeration system is the most critical component of a cold chain tricycle. NEWBASE offers two primary cooling technologies — compressor-based and thermoelectric (semiconductor) cooling — each with distinct advantages depending on the application. Compressor Refrigeration Systems Compressor systems work on the vapor-compression cycle — the same technology used in household refrigerators and commercial […]

The Urban Logistics Challenge Cities worldwide face mounting pressure to reduce traffic congestion, lower carbon emissions, and improve delivery efficiency. Traditional refrigerated vans struggle with: Restricted access zones in city centers Traffic congestion that delays deliveries High operating costs from fuel and maintenance Parking difficulties that waste driver time NEWBASE refrigerated tricycles address each of

Executive Summary: The expanding reliance on decentralized urban food systems and temperature-sensitive pharmaceutical distribution requires highly specialized transport assets capable of micro-climate regulation within dense metropolitan configurations. This technical paper provides a rigorous engineering analysis of the electric refrigerated tricycle engineered by NEWBASE (Zhengzhou NewBase Automotive Electronics Co., Ltd.). By evaluating the mechanical dimensions, thermodynamic

Introduction The rapid growth of cold chain logistics has transformed the way temperature-sensitive products are transported worldwide. Fresh produce, frozen foods, dairy products, seafood, pharmaceuticals, vaccines, and biotechnology products all require precise temperature control throughout the supply chain. As urban distribution networks become increasingly complex, logistics operators are searching for transportation solutions that combine refrigeration

By NEWBASE Technical Engineering Team | Published April 30, 2026 | 9 min read To appreciate the sophistication of modern electric truck refrigeration systems like the NEWBASE NBESR-1000A, it is essential to understand the fundamental principles that make cooling possible. The vapor compression refrigeration cycle — the same principle that powers household refrigerators, air conditioners,