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Electrostatic dust removal DC variable frequency heat recovery fresh air fan

● Electrostatic dust removal: small wind resistance and wind loss; washable and low subsequent maintenance cost.

● Internal circulation design: When the outdoor air is seriously polluted, a small amount of fresh air can be introduced while mainly circulating the indoor air.

● Internationally renowned brand DC motor: high efficiency, quietness and long life.

● Patented heat exchange core: higher energy recovery efficiency. (Patent: 201910960256.X, 201720763607.4)

● UV light disinfection (optional)

Covering air volume: 200~1000(m3/h)
Heat recovery efficiency: 68~74(%)
Filtration efficiency: ≥95(%)

Control switch

1. Indoor temperature display.

2. Three speed adjustment: low, medium and high.

3. Filter replacement reminder.

4. Built-in 485 communication interface.

5. Screen saver backlight, automatically turns off after 60 seconds.

Filter configuration

Primary filtration: Aluminum alloy filter, can filter large particles, leaves, hair, etc., can be washed repeatedly.

Electrostatic dust removal: Using the principle of electrostatics to capture dust, the PM2.5 purification efficiency is as high as over 95%, which can effectively kill all kinds of bacteria and effectively purify the air.

Activated carbon filtration: Filters floating bacteria in the air and absorbs harmful gases.

High efficiency filtration: removes small particles ≥ 0.3um, such as tobacco, smoke, small-particle aerosols, etc.

Dimensional drawings and table

Model	A	B	H	C	D	H2	E1	E2	F	G1	G2	h1	Φd
AHE-20W/DPJ	1050	550	273	1243	656	289	1005	1093	545	247	244	154	150
AHE-30W/DPJ	1050	666	273	1243	772	289	1005	1093	661	306	306	154	150
AHE-40W/DPJ	1050	804	273	1243	910	289	1005	1093	799	363	392	154	150
AHE-50W/DPJ	1127	1003	314	1290	1077	345	1184	1184	934	573	728	294	200
AHE-80W/DPJ	1372	882	389	1535	956	420	1429	1429	813	431	431	220	250
AHE-100W/DPJ	1402	1132	389	1565	1259	420	1333	1333	1189	681	681	220	250
AHE-20W/DPJN	1100	550	273	1293	656	289	1055	1143	545	247	244	154	150
AHE-30W/DPJN	1100	666	273	1293	772	289	1055	1143	661	306	306	154	150
AHE-40W/DPJN	1100	804	273	1293	910	289	1055	1143	799	363	392	154	150

Product Parameters

Model	Voltage (V)	Rated power (W)			Air volume (m3/h)			Static pressure (Pa)	Heat recovery rate (%) (when cooling)			Heat recovery rate (%) (heating)			Noise dB (A)			Weight (Kg)
Model	Voltage (V)	high	middle	Low	high	middle	Low	Static pressure (Pa)	high	middle	Low	high	middle	Low	high	middle	Low	Weight (Kg)
AHE-20W/DPJ	220	80	62	51	200	150	110	60	64	66	69	70	72	74	35	31	29	34
AHE-30W/DPJ	220	110	75	60	300	190	150	70	63	65	68	69	71	73	36	34	30	37
AHE-40W/DPJ	220	135	90	70	400	310	190	80	61	64	66	68	70	71	39	36	33	43
AHE-50W/DPJ	220	180	150	100	500	390	260	90	64	66	69	71	72	73	39	38	36	51
AHE-80W/DPJ	220	430	230	142	800	570	428	80	64	66	69	70	71	72	41	40	39	80
AHE-100W/DPJ	220	610	330	190	1000	760	620	80	64	66	69	70	71	72	43	42	40	94
AHE-20W/DPJN	220	76	60	50	200	145	110	60	64	66	69	70	72	74	34	30	29	33
AHE-30W/DPJN	220	102	75	60	300	185	147	70	63	65	68	69	71	73	35	34	30	41
AHE-40W/DPJN	220	130	90	70	400	300	185	80	61	64	66	68	70	71	39	36	32	45

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Electrostatic dust removal DC variable frequency heat recovery fresh air fan

Control switch

Filter configuration

Dimensional drawings and table

Product Parameters