Specifically engineered for 8–14m electric double-decker buses, the SZB-III/A-D is a customized back-mounted air conditioning unit that complies with TFL2.2 and TFL2.5 regulations for e-buses. Its compact design optimizes both cabin and luggage space, as a 100% Completely Built Up (CBU) product, it delivers assured quality, reliability, and consistent performance.
Key Features:
- Integrated Frame Structure
A partial aluminum alloy casing integrated with a monolithic frame provides a compact, lightweight design, enabling efficient use of vehicle space. - High-Security Electrical Control
The aluminum alloy enclosure for electrical components delivers IP54 and IP67 protection, offering fire resistance, dustproofing, and reverse-polarity safeguards for high-voltage circuits, ensuring enhanced electrical safety. - Adaptive Variable-Frequency Technology
The system modulates power supply frequency according to real-time environmental conditions. High-end models are equipped with electronic expansion valves, providing precise control, improved energy efficiency, and enhanced comfort for both passengers and driving experience. - Intelligent Modular Platform Design
Compressor units, heat exchangers, fan assemblies, and controllers feature a modular design, allowing quick customization of dimensions and installation to meet customer requirements, while ensuring rapid deployment and consistent system stability
