Citysphere

Compact air conditioning unit with windchill effect

Spheros has developed an innovative and at the same time elegant climatic concept specially for city buses. With the new Citysphere air distribution system passengers are guaranteed a comfortable climate in the bus interior. Its low life cycle costs, together with maintenance free AC circuit, user friendliness and simple installation make the roof-top unit an efficient solution for many different applications.

Highlights

Low life-cycle costs

Low added fuel consumption
Very low maintenance and service costs
Long service life through brushless EC-blowers

Environmentally friendly

Low weight reduces CO2 - emissions
Low noise emissions

Comfort

Windchill-effect: combination of gentle cooling and air movement along the comfort line
15 % fresh air
Optional heating with PTC-heating element
Conforms to the requirements of the VDV guideline 236/1

Easy installation

Simple installation in hatch opening possible
Pre-filled refrigerant circuit
No installation of refrigerant pipes because of integrated electrical compressor

Reach

Maximization of reach through reduced weight
Low energy demand with stepless-regulated compressor

Others

Can be used also in hybrid and alternative bus drive concepts

Technical data

Citysphere
Fresh air portion (%) 15
Rated voltage (V) DC 24
Total power consumption: max. (A) 72
E-motor (A) 55
Condenser blower (A) 10
Evaporator blower (A) 7
Weight (kg) approx. 45
Cooling capacity (kW) 3.8
Airflow volume (m³/h) 1,35
Refrigerant filling capacity (g) pre-filled and hermetically sealed 800
Heating capacity (regulation fully automated) comfort version only approx. 1 (kW)
Dimension L x W x H (mm) 1,200 x 860 x 250
Contains fluorinated greenhouse gases

Downloads, spare parts and accessories

Downloads, spare parts and accessories
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