Air-Conditioning Unit for Tram Trolley KLDR45BCA Cooling Capacity 45kW Easy to Maintain and Repair High Quality

Air-Conditioning Unit for Tram Trolley KLDR45BCA Cooling Capacity 45kW Easy to Maintain and Repair High Quality
Air-Conditioning Unit for Tram Trolley KLDR45BCA Cooling Capacity 45kW Easy to Maintain and Repair High Quality
Product Details

Air-Conditioning Unit for Tram Trolley KLDR45BCA Cooling Capacity 45kW Easy to Maintain and Repair High Quality


Structure

Roof-mounted Compact Unit

External Dimensions(L×W×H)

2207×1440×649 (mm)

Cooling Capacity

45 kW

Heating Capacity

32kW(Heat Pump)/6kW(Electrical Heater)

Air Volume

Supply Air: 4500 m3/h; Fresh Air: 1500 m3/h

Rated Power Consumption

20 kW(Cooling)/16kW(Heating)

Design Condition

Outdoor: 35℃ DB, Indoor: 28.9℃ DB, 69% RH(Cooling Mode)
Outdoor: 7℃ DB,87%RH,  Indoor: 20℃ DB, (Heating Mode)

Limiting Ambient Temperature

51℃(Full Load)

Power Supply

Main Circuit: 3 / 360~480V AC / 45~60 Hz, Control Circuit: DC24V

Number of Compressor

2

Weight

510 kg

Housing Material

Aluminum Alloy

EMC/EMI Standards

EN50121-3-2:2000

Shock and Vibration Standards

IEC 61373:2010 ClassⅠ Level A

Refrigerant

R407c


3.jpg

1.Compressor

Copeland Brand. By offering a capacity range of 10%–100%, doesn't need to start and stop as often as a traditional compressor, reduce annual energy consumption by as much as 30-40%, also enhanced reliability and requires less maintenance.

2.Supply Air Fan and Condenser Fan

Rosenberg Brand. The scroll housing of double inlet centrifugal fans is open on both sides. Optimum aerodynamic design, High efficiency, Lower noise, and higher air volume, bearing adopt famous brand. Expected life time is 15 years.
Note: EBM fans are optional.

3.Heat Exchanger

Local Supplier. Copper tube cover with hydrophilic film aluminum fin. Frame adopts high strength aluminum alloy material and anodic oxidation treatment. Expected life time is 15 years.

4.Electric Expansion Valve

Danfoss Brand. Step motor valve, Providing a more precise temperature control, and consistent superheat control under fluctuating head pressure. Be able to operate at low head pressure during lower ambient air temperature. More energy-efficiency.

5.Damper actuator

BELIMO Brand. Damper actuator operates air control dampers. Energy-saving in fresh air adjusted mode.

6.Wireless transmission module

Local Supplier. Adopting 4G wireless communication module, providing the operation feedback of the air conditioning immediately . Remote monitoring, decreasing the scope of air conditioning maintenance. Convenient for the operation and maintenance of air conditioning.

Should you be interested in our air-conditioning unit for tram trolley kldr45bca cooling capacity 45kw easy to maintain and repair high quality, please feel free to consult the quotation and price list with us. As one of the leading manufacturers and suppliers in China, we won't let you down. Also, 24h*7 online quick response is offered.

Feedback