EDQC1 Square diffuser with closed plate

Description

Square diffusers for ceiling installation with closed front plate.

Characteristics

Material: steel.

Finish: painted white RAL 9010.

Installation: by means of non-visible screws.

Use

Thanks to its special construction, it is a very versatile diffuser. Recommended for both supply and exhaust air. It can be supplied with various accessories that guarantee optimal diffuser operation.

Accessories

EPZ-DC galvanised plenum;
EPI-DC insulated plenum;
EDZ regulation damper;
EDDAZ directional deflectors;
EDDDZ mounting brackets;
EDLM-Q plate for false ceilings to install the diffuser on a modular false ceiling 600mm x 600mm.

Dimensions

all dimensions are expressed in mm

Models	Ø d	AxA	UxU (Hole Size)	Effective Section	Weight
Models	mm	mm	mm	m²	Kg
125	125	235	200	0,011	1,0
160	160	295	260	0,016	1,5
200	200	395	360	0,022	2,4
250	250	495	460	0,033	3,2
315	315	595	560	0,041	4,4
400	400	595	560	0,042	4,6

Operating Data

Vk: effective speed (m/s).
m³/h: flow rate.
Pa: pressure drops in Pascal.
L(m): air throw in metres calculated on ceiling installation, terminal velocity 0.20 m/s.
dB(A): noise level.

Models	Vk	2,5	3	3,5	4	5	6	7
125	m³/h	99	119	139	158	198	238	277
	L(m)	1,9	2,3	2,6	2,8	3,5	4,2	4,7
	Pa	5	7	10	13	20	28	34
	dB(A)	<20	22	26	28	35	40	47
160	m³/h	144	173	202	230	288	346	403
	L(m)	2	2,6	2,8	3,3	4	4,7	5,5
	Pa	5	6	9	13	17	25	34
	dB(A)	<20	<20	<20	23	27	35	42
200	m³/h	198	238	277	317	396	475	554
	L(m)	2,34	2,7	3,1	3,6	4,3	5	5,8
	Pa	5	6	9	13	17	25	34
	dB(A)	<20	<20	25	27	34	40	45
250	m³/h	297	356	416	475	594	713	832
	L(m)	2,6	3,3	3,7	4,2	5	6	7
	Pa	5	6	9	13	18	27	34
	dB(A)	<20	22	26	30	36	42	47
315	m³/h	369	443	517	590	738	886	1033
	L(m)	2,8	3,2	3,6	4	5,1	5,9	7
	Pa	5	7	10	13	19	29	37
	dB(A)	<20	20	25	23	35	41	45
400	m³/h	378	454	529	605	756	907	1058
	L(m)	2,3	2,8	3,3	3,6	4,3	5,2	6
	Pa	5	6	9	12	17	25	31
	dB(A)	<20	<20	19	23	30	36	40

Accessories

Plenum EPZ-DC EPI-DC

All measurements are expressed in mm.

Models	L	H	P	Ø A2 Diffuser	Ø B2 Duct - Flexible or Rigid	C2	D2
125	200	200	200	127	125	70	100
160	250	250	250	162	155	70	100
200	300	300	300	202	195	70	100
250	350	350	350	252	245	70	100
315	400	400	400	317	310	70	100
400	500	500	500	402	395	70	100

Price List

Models	Diffuser	EDZ - Regulation Damper	EDDAZ - Deflectors	EDDDZ - Mounting Brackets	EDLM-Q - Plate for false ceiling	EPZ-DC - Galvanised Plenum Box	EPI-DC - Insulated Plenum Box
Models	Eur	Eur	Eur	Eur	Eur	Eur	Eur
125	180,48	45,34	42,19	63,28	187,71	56,76	83,93
160	208,64	61,30	44,21	63,28	187,71	63,14	85,27
200	263,68	65,13	52,64	63,28	187,71	71,86	96,61
250	313,60	72,80	57,78	63,28	187,71	95,57	123,97
315	382,72	83,65	82,54	63,28	-	107,56	139,61
400	403,20	94,51	84,38	63,28	-	142,45	183,34