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K1W-B / K2W-B / K4W-B

Partial air conditioning units K1W-B, K2W-B, K4W-B

For telecommunication booths I type A and B (internal installation)

Weiss partial air conditioning units, type K1W-B, K2W-B, K4W-B are specifically designed for air conditioning telecommunications booths I. Internal installation is possible thanks to the compact dimensions. The units provide a comfortable indoor climate and protect sensitive electronics and high-end workshop equipment. The product range offers cooling capacities up to 5.2 kW and heating capacities up to 4.35 kW. This particular series of partial air conditioning units withstands ambient temperatures up to 55°C.

The dimensions facilitate optimum internal installation. The product range offers cooling capacities of 3.7 to 5.2 kW and heating capacities of 2.3 to 4.35 kW.

Features

  • identical in construction to a vibration-resistant and shockproof system tested to conform to VG 95332, severity level 5
  • electromagnetic compatibility
  • Reliable operation at external temperatures of up to +55°C
  • Low weight due to aluminium casing and frame
  • Easy replacement of components due to modular design
  • Electricity supply, cooling and heating capacity as required
  • easy operation
  • the control panel is integrated into the air conditioning system
  • easy installation

Scope of supply

  • air conditioning system including mounting components
  • drain unit
  • mains plug
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K1W-B / K2W-B / K4W-B

Technical Specifications

  K1W-B K2W-B K4W-B
NATO Stock Number (NSN)* 4120-12-363-6442 4120-12-363-6441  
Cabin use Fml A+B Fmll A+B Fmll A+B
Cooling capacity kW 3,7 5,2 5,2
Refrigerant   R134a  
Heating capacity kW 2,3 3,4 4,35
Connected load kVA 3,0 3,9 4,7
Power supply 1/N/PE/50Hz/230V 1/N/PE/50Hz/230V 3/N/PE/50Hz/400V
Protection class   IP 44 (DIN 40 050)  
Operational ambient temperature °C   -32 ... +55  
Circulating air quantity m³/h 850 1100 1100
Outside air quantity m³/h   70  
Sound pressure dB(A)   60  
Material   Aluminium  
Dimensions Height - mm
Width AC - mm
Width, centre part - mm
Depth - mm

1272
1696
750
450

1272
1795
790
470

1272
1795
790
470
Weight - kg 161 182 182
Paint   RAL 6017, EN light green  
Use of NBC protection system   possible  
Vibration test   gem. VG 95332, Bl. 24  
*only base device
Technical changes reserved
     

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