Systemair TSFI-T-200-T Perforated Face Ceiling Diffuser

Item Number: 423564

Document Type: Product Card

Document Date: 2019-05-29

Description

Function

The TSFI-T is a perforated face ceiling diffuser suitable for use with TSOI-T supply series diffusers, primarily for extract applications. The top entry plenum box is non-insulated, making it ideal for return air applications. The diffuser is finished as standard with a powder coating to RAL9010.

Product Description

TSFI-T-ØD-T: Top-entry perforated plate return diffuser.

Features

Extract functionality
Ideal for modular ceiling tile replacement
Side Entry plenum (non-insulated) for return air

Selection Criteria

Ceiling Height: 2.7m
Maintain air volume equivalent to 2.5m/s neck velocity for low turbulence and quiet diffuser performance.

Dimensions

Type	W x H	ØD	A
125	240x240	123	61
160	300x300	158	61
200	380x380	198	65
250	480x480	248	80
315	560x560	313	86

Ordering Codes

Category	Options
Product series	Plaster ceiling installation: P T-Bar ceiling 595x595 installation: T
Inlet size	125, 160, 200, 250, 315
Face T-Bar Size	66, 126
No Plenum	0
Top entry plenum	T
Side entry plenum	S

Performance Data

The following table details the performance characteristics of the TSFI diffuser, including airflow rates, pressure drops (ΔP in Pascals), and sound power levels (LWA in dB) for various sizes and conditions.

m³/h	l/s	Exhaust					TSFI-F 66
m³/h	l/s	125	160	200	250	315	TSFI-F 66
50	14	ΔP(Pa):
		LWA:
75	21	ΔP(Pa):			5
		LWA:
100	28	ΔP(Pa):				8
		LWA:
125	35	ΔP(Pa):	14	5	2
		LWA:
150	42	ΔP(Pa):
		LWA:
200	56	ΔP(Pa):	23	9	4
		LWA:
250	69	ΔP(Pa):	30	36	13	5	2	3
		LWA:	37
300	83	ΔP(Pa):			52	19	8	3	5
		LWA:	40
400	111	ΔP(Pa):			34	14	6	2	9	4
		LWA:	35
500	139	ΔP(Pa):			52	21	9	4	44
		LWA:	41	27
600	167	ΔP(Pa):			35	13	5	20
		LWA:	34
750	208	ΔP(Pa):			54	21	9	31
		LWA:	41			41
1000	278	ΔP(Pa):			36	15	56
		LWA:			37			48
1250	347	ΔP(Pa):			60	24	65
		LWA:			47	37	55

Documentation

Download the full product guide: TSFI-T GB.pdf (753.80kB)

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