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CAB HVAC Diesel Locos Inverter Driven


8KW LOCOMOTIVE AIRCON SYSTEM WITH INTEGRATED UNICO 74V DC INVERTER

Ref no. CLASS34M2

Modular air conditioning system (ACU) to supply 8kW cooling to ensure a cabin temperature of 23 – 26°C max in a 45°C ambient, provided the loco is thermally insulated.

The aircon is a split system with a UNICO inverter and scroll compressor. 11kW of heating is available and controlled by the UNICO inverter to the desired set-point on the Human Machine Interface (HMI).

The electrical connections, looms between the aircon, power units, electronic control panels and electrical control gear are designed and selected for operation in railway environments, which include adverse temperatures as well as severe shock and vibration.

The aircon unit is equipped with a custom designed electronic power inverter, capable of all control and safety functions. The controller activates subsystems as required to regulate the cabin temperature to the desired setting on the control panel (HMI). The system has a USB interface for remote monitoring via laptop for maintenance and fault finding.

Specifications
Product Video

1

Modular

Fully Self contained with only Electrical Power Connection & Installation Interfaces.

2

Adverse Conditions

Design & Built to still give 100% Performance in extreme ambients of -10°C to 55°C.

3

Special Filtration

Primary self cleaning cyclone filters to remove 95% + of dust, secondary media, HEPA as option, UVC as option.

4

Low Noise

Automatic Fan speed control, cladded air channels & ducts.

5

Smart Control

On Board Intelligence and Data Logging. System safe running modes to eliminate immediate system shut down.

6

Slim Design

Designed to blend with Vehicle Ergonomics and Esthetic Design.

7

Rugged & Reliable

Solid construction for rough terrains and potential mechanical damage.

Product Video





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Specifications

Reference No: CLASS34M2

Cooling Capacity

8kW
Maximum Ambient 45°C
Refrigerant R134a
Power Supply   74VDC
Inverter UNICO 327 - 682 74VDC Inverter
Fresh Air Supply Pleated Media Filter
Recirculation Filter Pleated Media Filter
Fault Finding USB
Compressor Copeland Scroll
Heating 11kW Electrical Heating
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Application

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