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Product
Function
Type
Water connection
mm
Air connection
mm
Connection type
Product length
L
m
AirGuide
Distribution profile
Static nozzle pressure loss
Δpstat
Pa
Primary airflow rate
qa
Number of products
Description



Room attenuation
Dr
dB
Cooling
Capacity need
Pt
W
Room air temperature
tr
°C
Temperature gradient in room
tg
K
Primary air temperature
tai
°C
Water inlet temperature
twi
°C
Temperature difference water circuit
Δtw
K

Premax I-60-12-125-A1-1.2-60-15

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  • Product information
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Lindab's supply air beam Premax can be used for cooling, heating and ventilation. Water valves, actuators, Regula Secura, Regula Combi and Regula Connect can all be built into the Premax beam.

Premax features the Lindab JetCone, an innovative way of regulating the air volume. The air volume can easily be adjusted without having to worry about pressure and noise issues. The Angled Nozzle system secures a perfect air spread pattern, available in a number of factory preset angles.
As a plus feature the Lindab AirGuide system offers readjustable air spread pattern control.

  • Powerful – exceptional cooling performance
  • Flexibility – adapt to the individual workspace
  • Control – innovations eliminating draughts

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  • Results
    Cooling
    Temp. difference between room air temp. and mean water temp.
    Δtrw
    K
    Nominal water capacity
    Pwnom
    W
    Water flow rate
    qw
    l/s
    Corrected water capacity
    Pw
    W
    Capacity air
    Pa
    W
    Total Capacity
    Pt
    W
    Pressure loss water in product
    ΔpwP
    kPa
    Sound power level
    LwA
    dB(A)
    Sound pressure level
    LpA
    dB(A)
    Water capacity / active length
    Pw/Lact
    W/m
    Mixed air temperature
    tam
    °C
  • Total results
    Primary airflow rate
    qat
    l/s
    Water flow rate
    qwt
    l/s
    Total Capacity
    Pt
    W
  • Additional results
    Penetration length, horizontal (min)
    Xlp
    m
    Penetration length, horizontal (max)
    Xlp
    m
    JetCone setpoint's
    Added pressure loss in connection
    Δpa
    Pa
    Total air pressure loss in duct
    Δpt
    Pa
    Primary airflow rate / active length
    qa/Lact
    l/s/m
    Induction ratio
    qai/qa
    Induction air volume
    qai
    l/s
    Mixed air volume
    qam
    l/s

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