URBAN EC
Air curtains URBAN EC
Comfort Air Curtains type URBAN EC are units that are a combination of high efficiency with integrated design to offer a smooth running and long life product. URBAN EC units are a further development of the most popular Li range. Comfort Air Curtains Type URBAN EC are the most economical and widely used product in our complete range. They are exceptionally versatile and fit most commercial applications and with their very stylish design can be used in shops, stores, shopping centres, offices, receptions and hospitals. These units are in harmony with both the aesthetic appearance and performance when needed to fulfil rigorous conditions with various control methods.
For installation applications the Comfort URBAN EC units can be fitted horizontally (above a door opening) or vertically (adjacent to the door opening) in either exposed or recessed positions. Various heating options are available along with a wide range of accessories to ensure our product can meet your specific environment.
Comfort URBAN units are available in various colours with the standard finish being RAL 7047 with the adapter colour of RAL 7045. For other colours please see page 9 or state a RAL number and request costs from our sales office.
All air curtains are equipped with EC motors.
EC-motors: It is a brushless (synchronous) DC synchronous motor with magnetic segments in the rotor with integrated switching electronics. 
Advantages of EC motors:
· Wide range of rated voltage: 1 ~ 200..277 V or 3 ~ 380..480 V 50/60 Hz
· High efficiency (motor efficiency over 90%), energy saving ensures a reduction in operating costs compared to AC fans by at least 30%.
· Built-in EMC filter, protection against phase loss and undervoltage in the network
· Built-in protection against overheating of the motor and electronics, as well as protection when locking the rotor
· Low noise level in low-speed mode
· Compact design
· Long service life due to the lack of parts subject to rapid wear (more than 40000 hours, ie 4.5 years of continuous operation), does not require service
· Minimal energy loss and minimal self-heating
· Control without additional equipment
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Deutsche Bahn - the air curtains and air heaters of "Luftstrom" are used in service halls and train depots of Deutsche Bahn!
Deutsche Bahn -
Automotive industry - our clim technology is used in many areas of the automotive industry.
Production and automotive industry -
IKEA - many of our products and solutions are used in the IKEA stores.
IKEA -
Shoplokals live from the runway, respectively the fast, random business in passing. Therefore, an appealing display in the shop window and open doors is essential for a good running business. The fact is that the open shop doors are inviting and stimulate passersby to briefly look.
K-RAUTA -
Mounted above the individual entrances of the hotel, door air curtains help to isolate interior and exterior clima perfectly, without the need for drafts in the building or much energy being lost. Of course, it is also possible to set up climate zones within the hotel and keep them fully automatic.
Marriot Hotels -
A good climatic engineering system has long been no longer characterized by particularly high performance data, particularly high energy savings or particularly high comfort. At least as important today are intelligent control technology and the possibility to integrate the individual devices into a superior system of building management technology.
Novotel -
"Luftstrom" offers you the ideal cooling solution for every room situation in public buildings and for every need and is at your disposal as a competent partner in the air-conditioning!
Lotte Plaza Hotels -
Spread over the whole of Europe, there are now countless supermarkets, which are equipped with air-conditioning solutions from "Luftstrom". Be it punctual with individual devices, such as our comfort air curtains.
C&A -
In the entrance area, air curtains are to be used, since only in this way can the doors remain open permanently in summer as well as in winter. Finally, open doors look hospitable and inviting, and have a customer-friendly appeal - numerous studies prove this unintentionally.
Takko -
Customer friendliness, comfort, uniform appearance, and, last but not least, low energy consumption - these are the aspects that operators of retail chains usually look at when choosing a climatic plant.
DM -
More and more people are aware of how much a healthy indoor climate has a positive effect on the work performance of employees and the well-being of visitors in public buildings. Depending on the function of a room, the people inside or after the work to be performed, a different degree of air-conditioning and comfort is aimed at.
Mercedes Benz dealership -
"Luftstrom" has developed a number of fully automatic air curtains, which have already proved their worth in practical use at the customer site. With freely selectable RAL colors optically perfectly adapted to the individual circumstances, these air curtains ensure a minimum energy consumption and fully automatic for a constantly pleasant room climate.
Interspar