DD540-E
All-electric double deck AC system
The DD540-E is a compact A/C unit specifically designed for electrically driven double decker buses. Particular attention was paid to lightweight and energy-efficient components as well as performance and ease of installation.
The product with integrated compressor and inverter convinces with a small space requirement, high safety and maximum reliability.
Highlights
Low life-cycle costs
Low energy consumption due to low overall weight (lightweight components and aluminium housing)
Long lifetime due to brushless EC blowers and fans
Environmentally friendly
Safety against leakage due to less piping and integration of components, e.g. compressor and inverter in the unit
Outstanding COP of 2.3 due to energy saving design and components
Easy installation
Integrated components and reduced piping simplifies the installation process
Comfort & safety
Individual and independent temperature control for upper and lower deck
A broad voltage range covers any of the requested applications
With the implementation of the sealed inverters, all maintenance parts, like fans, blowers, etc. are at 24 V level
Very reliable and safe AC unit due to usage of verified and long proven components
Options
Integrated battery cooling and heating system to protect the batteries from overheating or overcooling
Optional fresh air inlet and water heating (up to 30 kW)
Additional split version available
Downloads, spare parts and accessories
Find all available documents for this product
Find your dealer and service partner
Find your advisor for service, maintenance and spare parts - in our network of around 566 service partners with over 800 service points.