< Back


K29W-A partial air conditioning unit

Radar systems with integrated NBC protection ventilation system

The Weiss K29W-A partial air conditioning unit has been developed for use in containers with radar systems and high-end electronics. The unit is flanged outside and has been specifically designed not to interfere with the electronics of the radar systems.

The unit is controlled using the intelligent ‘Weiss defence control unit’ by an interior control panel. The unit is equipped with a splinter guard. An integrated NBC protection system (ColPro) ensures decontaminated fresh air.


  • tested to be vibration-resistant and shock-proof in accordance with MIL standard
  • electromagnetic compatibility
  • aluminium shell and frame
  • Gas-proof welded temperature control space (ABC operation possible)
  • NBC-protective ventilation system integrated into the air conditioning system
  • modular construction for easy exchanging of components
  • SPS controller with LWL transmission
  • integrated shrapnel protection
  • easy installation
  • easy operation
  • service-friendly

Scope of supply

  • air conditioning system with integrated mounting frame and NBC-protective ventilation
  • control panel
  • connecting box
  • sound damping hood
  • weather protection hood

Technical Specifications

NATO Stock Number (NSN)* 4120-12-354-9860
Cooling capacity kW 10,0
Refrigerant R134a
Heating capacity kW 7,5
Connected load kVA 9,8
Power supply AC
3/N/PE/~50 Hz/400/230 V
24 V DC
Operational ambient temperature °C -32 ... +49
Circulating air quantity m³/h 1900
Outside air quantity m³/h 100
Material Aluminium
Abmessungen TKA   Height - mm
Width AC - mm
Depth - mm
1400 / 1700 (with frame)
Paint RAL 6031, bronze green, camouflage
Gewicht TKA - kg 570
*only base device
Technical changes reserved

Ask a Quick Question