Truck refrigeration units, bus air conditioning system
  • Guchen electric bus ac compressor
  • Guchen electric bus ac compressor

Electric Bus AC Compressor

  • Model : • GC-EVS24C, GC-EVS34C
  • Refrigerant: • R407C
  • Power Type : • DC(150V-420V) or DC(400V-720V)
  • Speed Range (RPM): • 2000-6000
  • Displacement(cc/rev): • 24.0 or 34.0
  • Weight (kg): • 6.9 or 7.5

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Electric Bus AC Compressor

Guchen GC-EVS series Electric Bus AC Compressor Introduction


Every day, people have to face the fuel consumption when they take a bus or drive a car, which makes our environment become polluted. More and more organizations begin to turn their attention on new energy vehicles, such as full electric bus, trams, trolley bus...

So Guchen Industry as the leading manufacturer and supplier of bus air conditioners in China always keep our mind to people’s needs and comfortable driving environment. Our full electric bus air conditioners are our first new energy products to the world. Of course, equip with it, we also considered the customers demands to bus air conditioning parts --- GC-EVS series electric ac compressor for bus.

Guchen Industry GC-EVS series compressors are ac scroll compressors, it adopts DC150V-420V or DC400V-720V voltage, apply for full electric bus air conditioners. According to the different vehicles, GC-EVS series canbe divided into electric ac compressor for bus and ac compressor for car, now in this article, we will introduce the GC-EVS24C and GC-EVS34C electric bus air conditioners compressors for the full electric bus air conditioners. 

Guchen electric bus air conditioner compressors
PHOTO: Guchen Electric Bus Air conditioner compressors for the full electric bus air conditioners 



Guchen GC-EVS series Electric Bus AC Compressor Features


1. Light Weight

Compared with the traditional compressors, Guchen GC-EVS series compressors are very light, only 7.5KG, save the power consumption a lot.

2. Reliability

Flexible scroll compression structure; Resistance the liquid refrigerant assault; Smooth operation, low noise and less vibration.

3. Environmental Friendly

Environmentally friendly refrigerant, adopts R407C refrigerant.

4. High efficiency DC frequency conversion technology

Connect the DC high pressure voltage DC150V-420V or DC400V-720V voltage, so customers don’t need to buy a transformer to transform the voltage.

5. Specialized for full electric bus ac or hybrid bus ac

Modulation design for EV/HEV/PHEV/FCEV. 


Guchen GC-EVS series Electric Bus AC Compressor Application


The GC-EVS electric bus ac compressors included in EVS24C or EVS34C models, used for the full electric bus air conditioners, usually one electric bus air conditioner need to install two electric ac compressors.

Let’s take Guchen ES series full electric bus air conditioner as an example, one ac units need to install two bus air compressors, one installs on the front and the other one install on the back to compose of the double air conditioning system.

For example, Guchen ES-05 electric bus air conditioners and ES-06 all electric bus air conditioners installed two compressor, and for the smaller electric bus air conditioner, such as ED-03, only need to install one compressors to make the cooling performance best.

electric bus air conditioner compressors guchen industry
PHOTO: Guchen GC-EVS series Electric bus ac compressors install on the full electric bus ac units


Guchen GC-EVS series Electric Bus AC Compressor Technology Data


Model

GCEVS24C

GCEVS34C

Refrigerant

R407C

Displacement(cc/rev)

24.0

34.0

Power type

DC(150V~420V) or DC (400v~720v)

Speed range(rpm)

2000~6000

Communication protocol

CAN 2.0b or PWM

Operation environmental temperature (℃)

-40 ℃~80℃

Oil type

POE HAF68(100mm)

POE HAF68(150mm)

Max.cooling capacity (w)

8200

11100

COP (W/W)

3.0

3.0

Test condition

Ps/Pd=o.2/1.4Mpa(G),SH/SC=11.1/8.3℃

Compressor length L(mm)

245

252

Suction diameter D1(mm)

18.3

21.3

Discharge diameter D2(mm)

15.5

Weight of the compressor (kg)

                                                           6.9                                                            

                                               7.5                                                 

  


How to Install GC-EVS series Bus Air Compressor


The compressor should be kept in the horizontal direction and the suction port should be kept up (shown as standard installation method, if necessary for other installation methods, both sides must confirm the consultation), in the actual installation of the compressor to allow the direction of tilt within 10 °. Compressor at installation

The direction of the axis is perpendicular to the direction of travel. If the compressor and the grounding function of the metal bracket can not be set to connect the ground, otherwise you need to set up a separate grounding device, can be installed in the foot when the foot shown in the location shown in the figure.
 






Electric Bus AC Compressor

 

Model

GCEVS24C

GCEVS34C

Refrigerant

R407C

Displacement(cc/rev)

24.0

34.0

Power type

DC(150V~420V) or DC (400v~720v)

Speed range(rpm)

2000~6000

Communication protocol

CAN 2.0b or PWM

Operation environmental temperature (℃)

-40 ℃~80℃

Oil type

POE HAF68(100mm)

POE HAF68(150mm)

Max.cooling capacity (w)

8200

11100

COP (W/W)

3.0

3.0

Test condition

Ps/Pd=o.2/1.4Mpa(G),SH/SC=11.1/8.3℃

Compressor length L(mm)

245

252

Suction diameter D1(mm)

18.3

21.3

Discharge diameter D2(mm)

15.5

Weight of the compressor (kg)

                                                           6.9                                                            

                                               7.5                                    

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