REVO ®-E

The all-electric REVO ®-E rooftop unit for hybrid, electric, and trolley buses is characterised in particular by intelligent energy management, i.e. demand-oriented production of cool air depending on the available energy, and special compressor integration. The extremely compact electric compressor is located on the roof and not, as hitherto, at the rear of the vehicle. This has obvious advantages and due to the integration of all refrigerant-conducting components the closed system is more efficient, leak-proof and virtually maintenance-free.

Highlights

Low life-cycle costs

  • Low maintenance costs due to hermetically sealed refrigerant circuit

Environmentally friendly

  • No leakages because of hermetically sealed refrigerant circuit
  • Patented vibration isolation of the compressor for less noise in the passenger compartment

Comfort

  • Controllability and intelligent integration of all electrical components
  • Off-board power supply possible
  • Cooling of traction battery possible
  • Suitable for hot countries
  • Use as a heat pump possible

Reach

  • Demand-responsive cooling output depending on available energy resources

Easy installation

  • No installation of refrigerant pipes because of integrated compressor

Others

  • Patented vibration isolation of the compressor

Technical data

  REVO®-E Single unit REVO®-E Articulated / double
(Master & Slave unit)		 REVO®-E Heatpump REVO®-E Compact
Cooling capacity (kW) 25 / 30 31 25 24
Heating capacity (kW) 40 80 40 / 16 (Heatpump) 40
Current consumption (24 V DC) Maximum (1)
Nominal (2)
Regulated (3)		 78 A/ 83 A
49 A / 55 A
10 A / 11 A		 140 A
90 A
17 A		 78 A
49 A
10 A		 78 A
49 A
10 A
Current consumption (600 V DC) Maximum (4)
Regulated (5)		 22 A
9 A		 22 A
11 A		 22 A
9 A		 22 A
9 A
Weight (kg) 258 258 + 118 272 248
Dimensions (L x W x H in mm) 2.800 x 2.091 x 406
Master unit: 2.800 x 2.091 x 406
Slave unit: 2.600 x 2.077 x 210
2.800 x 2.091 x 406
2.800 x 2.091 x 406
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