Thermo AC/DC
This heater has the wattage
For optimum thermal management in hybrid, electric, hydrogen and trolleybuses Spheros offers the Thermo AC/DC all-electric heater.
The independently operated heater with direct (600 VDC) or alternating current (400 VAC) is our answer to the drives of the future:
it is 100% emission-free, i.e. no unpleasant odours from exhaust fumes and no noise. With a heat output of 7, 13 or 20 kW and efficiency factor of 98% the heater is suitable even for outside temperatures up to -40 degrees Celsius. Reliable operation is ensured by a proven and tested temperature sensor in the device.
Highlights
Low life-cycle costs
Minimum maintenance
High level of efficiency: efficiency factor of > 98%
Environmentally friendly
100% emission-free heating
Almost noiseless
No annoying exhaust fumes
Emission-free preheating
Booster heating in zero-emission zones
Comfort
High reliability by proven temperature sensors
Use in enclosed spaces and at the depot
Use in trolleybuses as a full heating system
Technical data
Downloads, spare parts and accessories
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