systemair TSOI-T-125-T Perforated Face Multidirectional Ceiling Diffuser Instructions
- June 4, 2024
- systemair
Table of Contents
systemair TSOI-T-125-T Perforated Face Multidirectional Ceiling Diffuser
Description
Function
The TSOI-T is a perforated facemultidirectional ceiling diffuser with adjustable deflectors set internally. The diffuser is suitable for both supply and extract applications. As standard all side entry plenums are insulated and Top entry plenums are non insulated. Internal deflectors permit the diffuser to be set for Air pattern direction of 1 to 4 way. Diffuser and deflectors are as standard powder painted to RAL9010.
Product Description
TSOI-T-ØD-T : Top-entry perforated plate supply diffuser
Features
- Supply and extract functionality
- Suitable for chilled, isothermal or warmed air
- Ideal for modular ceiling tile replacement
- High entrainment and mixing of surrounding air
- Short throw
Selection Criteria
- Ceiling Height 2.7m
- Temperature Differential (Room/Supply air) ≤10K
- Lt, throw velocities shown in the table are for 0.375m/s to achieve air velocity of 0.15m/s in the occupied zone
Dimensions
Documentation
TSOI-T GB.pdf (348,08kB)
Diagram
L t0.25 = Throw value (m) with terminal velocity of 0.25 m/s
LWA = Sound Power level in dB (A)
ΔPt
= Total pressure Drop (Pa) With room height of 2.7m, average occupied room
velovity of 0.15m/s can be achieved
The diffusers and plenums are tested together as one unit
Selection Example
Selection Criteria
Ceiling Height 2.7 m
Temperature Differential (Room to Supply air) ΔT of -10K Air Velocity In The
Comfort Zone Vt = 0.15 m/s
Result
TSOI-T-ØD-S Air Volume QV = 111 l/s or 400 m3/h Throw Lt = 1.1 m Pressure Drop
ΔPt = 9Pa Noise Level LWA ≈ <25dBA
Specification text
Get In Touch
- Call: 0845 6880112
- Email: info@adremit.co.uk
Our Address
Puravent, Adremit Limited, Unit 5a, Commercial Yard, Settle, North Yorkshire, BD24 9RH