RTU KRSAY-AE R410A


RTU KRSAWOverwiev

01

  • Roof-top air conditioner
  • from 30 kW to 350 kW

Unit name: RTU KRSAY-AE R410A

Cooling/Heating (kW):

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Line type: Industrial line

RTU KRSAYOverwiev

02

Electronic expansion valve managed by software, can allow the refrigerant circuit to work very e ciently and reducing the power consumption. When the heating load changes suddenly, a traditional expansion valve experiences a 2-3 minute hunting period before achieving a state of equilibrium. On the contrary we have an immediate action of an electronic expansion valve.

When a compressor starts or stops:

  • –  The electronic driver pre-positions the valve at a point that is very close to the nal equilibrium point
  • –  The state of equilibrium is quickly achieved with minor adjustments.
  • –  The expansion valve becomes an active part within the system instead of just a passive part.
  • –  Hunting lasts hardly any time at all.
# Unit Name Technology Cooling (kW) Heating (kW)
1 RTU KRSAY-AE R410A Scroll compressors