PELICAN Ceiling HF

Square extract air diffuser

Perforated air diffuser front face
Manages large extract airflows
Flush design
Designed for modular suspended ceilings
Quick Access front face
Can be combined with ALS commissioning box
Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request

Calculate with your requirements

Design

Material and surface treatment

The backing box and air front face are made of sheet steel. The connection branch is made of galvanized sheet steel. The interior and exterior surfaces of the air diffuser are painted.

Standard colour:
- White semi-gloss, lustre 40, RAL 9003/NCS S 0500-N
Alternative standard colours:
- Silver gloss, lustre 80, RAL 9006
- Grey aluminium gloss, lustre 80, RAL 9007
- White semi-gloss, lustre 40, RAL 9010
- Black semi-gloss, lustre 35, RAL 9005
- Grey semi-gloss, lustre 30, RAL 7037
Non-painted finish and other colours available on request.

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
PELICAN Ceiling HF Size		25 dB(A)		30 dB(A)		35 dB(A)
PELICAN Ceiling HF Size		l/s	m3/h	l/s	m3/h	l/s	m3/h
160-600		117	421	139	500	165	594
200-600		206	742	244	878	288	1037
250-500		260	936	307	1105	362	1303
250-600		301	1084	356	1282	423	1523
315-500		327	1177	384	1382	450	1620
315-600		393	1415	472	1699	568	2045
400-600		563	2027	660	2376	775	2790

PELICAN Ceiling HF Size	ALS Size	25 dB(A)		30 dB(A)		35 dB(A)
PELICAN Ceiling HF Size	ALS Size	l/s	m3/h	l/s	m3/h	l/s	m3/h
160-600	125-160	23	83	40	144	57	205
200-600	160-200	50	180	70	252	92	331
250-500	200-250	75*	270*	100*	360*	130*	468*
250-600	200-250	78	281	110	396	143	515
315-500	250-315	90*	324*	150*	540*	205*	738*
315-600	250-315	92	331	157	565	211	760
400-600	315-400	153	551	267	961	342	1231
The data is specified for extract air at 50 Pa / 30 Pa total pressure when an ALS commissioning box is used. ) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m² room absorption area.

ALS

Commissioning box for air diffusers

ADAPTER

Adapter for modular suspended ceiling systems

EPD

Environmental Product Declaration. Search for Swegon and find our EPDs in the "EPD library".

Filter

Include Accessory documents

Document	Article	Document type	Date
Square ceiling extract air register (pdf 1.71MB)	PELICAN Ceiling HF	Technical catalogue	28/09/2023
Installation, commissioning, maintenance (pdf 1.34MB)	PELICAN Ceiling HF	IOM Manual	24/06/2020
Product description - Air diffusers & dampers (pdf 249.19kB)	Air diffusers & dampers	IOM Manual	19/10/2023
Nano certificate (pdf 71.51kB)	Air diffusers	Quality	03/10/2023
Overview - Air diffusers (pdf 4.28MB)	Air diffusers	Brochure	21/02/2025
Commissioning guide - Air diffusers, VAV/CAV- & Commissioning dampers (pdf 7.73MB)	Air diffusers, VAV/CAV- & Commissioning dampers	IOM Manual	27/02/2025

Whilst we have made every effort to ensure information on this website is up to date and accurate, the technical specification and availability of products/services listed on this website may vary market to market and are subject to change without notice. Please contact your regional representative or visit your local website for further details.