Skip Navigation LinksLindQST / Air diffusion calculator
Product category
Product name
Plenum box
Plenum box type
Duct connection size
Diffuser connection size
Sensor
Function
Connection
Working setup
Air volume
qv
Room attenuation
Dr
dB
Adjustment pressure
Δp
Pa
Description
Usercode

LCP

LCP-200+MBV-125-200
  • Product information
  • Results
  • View in 3D
MISSING
Plain diffuser

LCP is a flush-mounted square diffuser with a circular unperforated face plate for installation in ceiling systems.
LCP is suitable for the horizontal supply of cooled air and has a large dynamic range. Installing an LCP diffuser in a plenum box type MB or CB can help to achieve a stable airflow to the diffuser as well as realize the potential for individual adjustment.
MB box with damper type B is with a unique linear cone damper which allows to use the full operational working area and can balance with a high balancing pressure with low sound generation. Furthermore the construction of the damper provides a linear balancing characteristic, as well as an accurate and reliable measurement.
MB and CB box with damper type C or E are with rotating blade dampers for respectively supply and extract. Typically used in applications that do not require a high balancing pressure in the plenum box.
LCP can be used with VAV plenum box type MBV for use in DCV room control systems and potentially combined with Lindab Pascal System Management.
LCP can be ordered with a presence sensor (-P) and/or with temperature sensor (-T). The sensors are built into the faceplate.

  • Simple and stylish appearance
  • Large dynamic range
  • Can be used for both supply and extract air
  • Can be adapted to most ceiling systems
  • Plenum box with several damper options
Face velocity
v
m/s
Total pressure loss
Δpt
Pa
Sound power level
LwA
dB(A)
Sound pressure level
LpA
dB(A)
Throw
L0.2
m
  • Pressure and sound power diagram
    MISSING
    Hz 63 125 250 500 1K 2K 4K 8K
    Coct 6 6 0 -3 -5 -9 -16 -21
    ΔL 13 12 7 13 13 16 17 18
Logo LCP-MBV

© Copyright 2026, Lindab AB. All rights reserved. LindQST.com is owned by Lindab AB all images, technical data and other material found on this site belongs to Lindab AB. Please contact Lindab if you wish to use our material in other matters.

Need help?

If you are logged in, you can invite & work together with a Lindab Representatives in your projects using this function.