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Fresh Air Ventilation Unit

Application

Fresh air ventilation units are often used in meeting rooms, labs, office buildings, computer rooms, restaurants, shops and other fitness and entertainment places. There are a number of varieties available, making them suitable for just about any installation environment. The most common types include a ceiling mounted type and a floor type.

Parameters of Fresh Air Ventilation Unit
Fresh Air Ventilation Unit XH-(30~80)D
Model XH-30D XH-40D XH-50D XH-60D XH-80D
Appearance and installation dimension A(mm) 700 700 700 900 900
B(mm) 1100 1100 1100 1100 1100
H(mm) 320 320 320 320 320
F(mm) 330 330 330 450 450
M(mm) 230 230 230 240 240
N(mm) 120 120 120 130 130
Power 220V/50Hz
Air flow(m³/h) 300 400 500 600 800
Total pressure(Pa) 90 95 100 110 110
Total heat recovery efficiency % Cooling condition≥50 Heating condition≥55
Sensible heat recovery efficiency % Cooling condition≥60 Heating condition≥65
Consumed power(W) 200 220 240 270 300
Noise dB(A) 60 60 60 61 62
Weight(kg) 31 32 33 35 38

Notes: small air ventilation units are recommended for only total heat type.

Fresh Air Ventilation Unit XH-(100~120)D
Model Appearance and installation dimension(mm) Power Air flow Total pressure Total heat recovery efficiency Sensible heat recovery efficiency Consumed power Noise Weight
A B H h F M N (m³/h) (Pa) % % (kW) dB(A) (kg)
XH-100D 950 1,260 570 500 445 300 160 380V/50Hz 1,000 110 Cooling condition≥50 Heating condition≥55 Cooling condition≥60 Heating condition≥65 0.32×2 60 90
XH-120D 950 1,340 570 500 445 300 160 1,200 110 0.34×2 60 95
XH-150D 1,240 1,420 570 500 590 350 190 1,500 110 0.37×2 60 100
XH-200D 1,240 1,420 625 555 590 380 220 2,000 150 0.45×2 61 110
XH-250D 1,240 1,730 625 555 590 400 250 2,500 150 0.55×2 61 130
XH-300D 1,575 1,730 650 580 757 500 250 3,000 200 0.75×2 62 150
XH-400D 1,890 1,820 725 655 915 650 250 4,000 200 1.1×2 64 180
XH-500D 2,100 1,820 725 655 1,020 650 250 5,000 250 1.5×2 66 210
XH-600D 2,300 2,000 830 760 1,120 650 350 6,000 250 1.5×2 68 250
XH-700D 2,400 2,060 830 760 1,170 650 350 7,000 300 1.9×2 69 265
XH-800D 2,500 2,120 830 760 1,220 650 350 8,000 300 2.2×2 69 280
XH-1000D 2,800 2,240 935 1,005 1,370 650 400 10,000 350 3.0×2 69 350
XH-1200D 3,000 2,360 935 1,005 1,470 650 400 12,000 380 3.7×2 70 420

Notes:
1. XH-1000, XH-1200 are recommended for the horizontal type. A special strengthening treatment is needed for ceiling type units.
2. Sensible heat units are equipped with condenser pipes. Total heat unis are not equipped with condenser pipes.

Fresh Air Ventilation Unit XH-(400~1200)L
Model XH-400L XH-500L XH-600L XH-800L XH-1000L XH-1200L
Appearance and installation dimension A(mm) 1850 2250 2550 1850 2250 2550
B(mm) 790 790 790 1500 1500 1500
C(mm) 1930 2330 2630 1950 2350 2650
D(mm) 890 890 890 1700 1700 1700
E(mm) 50 50 50 100 100 100
F(mm) 1022 1105 1255 1290 1290 1290
G(mm) 1600 1600 1600 2455 2535 2615
H(mm) 1700 1700 1700 2555 2635 2715
L×R(mm) 340×400 340×400 400×450 1250×500 1250×500 1250×500
L1×R1(mm) 320×500 320×600 320×700 320×500 400×500 400×600
Power 380V/50Hz
Air flow(m³/h) 4000 5000 6000 8000 10000 12000
Static pressure(Pa) 320 320 320 350 350 370
Heat recovery efficiency % Cooling condition≥50 Heating condition≥55
Nominal power(kW) 1.1×2 1.5×2 1.8×2 2.2×2 3.0×2 3.8×2
Noise dB(A) 64 65 66 68 69 69
Weight(kg) 350 385 650 950 1150 1350
Fresh Air Ventilation Unit XH-(1000~5000)W
Model XH-1000W XH-1200W XH-1500W XH-2000W XH-3000W XH-4000W XH-5000W
Appearance and installation dimension(mm) L 2250 2670 3300 4400 4400 4400 4400
H 1630 1630 1630 1600 2375 3150 3925
L1 560 685 838 1112 1112 1112 1112
A 500 1000 1000 800 1000 1000 1000
B 1108 1120 1137 1137 1912 2687 3462
H1 100 100 100 100 100 140 140
Air flow(m³/h) 10000 12000 15000 20000 30000 40000 50000
Static pressure(Pa) 230 235 240 270 260 280 300
Heat recovery efficiency % Cooling condition≥50 Heating condition≥55
Weight(kg) 700 800 950 1300 1950 2600 3250
Fresh Air Ventilation Unit XH-(250~800)D
Model XH-250D4(/6/8) XH-300D4(/6/8) XH-400D4(/6/8) XH-500D4(/6/8) XH-600D4(/6/8) XH-800D4(/6/8)
4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows
Appearance and installation dimension(mm) A 1240 1575 1890 2100 2300 2500
B 2360 2360 2450 2450 2630 2750
H 625 650 725 725 830 830
h 555 580 655 655 760 760
F 590 757 915 1020 1120 1220
M 400 500 650 650 650 650
N 250 250 250 250 350 350
Chilled water pipe diameter DN 40 40 40 40 40 40
Condensate pipe diameter DN 25 25 25 25 25 25
Power 380V/50Hz
Air flow(m³/h) 2500 3000 4000 5000 6000 8000
Total pressure(Pa) 150 200 200 250 250 300
Total heat recovery efficiency % Cooling condition≥50 Heating condition≥55
Sensible heat recovery efficiency % Cooling condition≥60 Heating condition≥65
Consumed power(kW) 0.55×2 0.75×2 1.1×2 1.5×2 1.5×2 2.2×2
Noise dB(A) 61 62 64 66 68 69
Weight(kg) 150 160 170 180 195 210 220 240 260 250 270 290 300 325 350 340 370 400
Cooling capacity(kW) 21 26 31 26 33 39 35 44 52 43 54 64 52 66 78 70 89 105
Heat capacity(kW) 28 35 42 36 45 54 48 61 72 60 76 90 72 92 108 96 122 144
Fresh Air Ventilation Unit XH-(100~1200)-R
Model Air flow Total pressure Total heat recovery efficiency Sensible heat recovery efficiency Power Wheel power Consumed power for fan Appearance and installation dimension(mm) Noise dB Weight
(m³/h) Pa % % (kW) (kW) L W H M N F (A) (kg)
XH-100-R 1000 360 ≥75% ≥70% 380/3/50 0.09 0.32×2 1700 1200 1100 300 160 400 60 135
XH-120-R 1200 380 ≥75% ≥70% 380/3/50 0.09 0.37×2 1700 1200 1100 300 160 400 60 145
XH-150-R 1500 410 ≥75% ≥70% 380/3/50 0.09 0.55×2 1700 1300 1100 350 190 400 60 154
XH-200-R 2000 465 ≥75% ≥70% 380/3/50 0.09 0.75×2 1700 1300 1100 380 220 425 61 170
XH-250-R 2500 445 ≥75% ≥70% 380/3/50 0.09 0.75×2 1900 1450 1200 400 250 475 61 200
XH-300-R 3000 540 ≥75% ≥70% 380/3/50 0.09 1.1×2 1900 1550 1200 500 250 475 62 230
XH-400-R 4000 546 ≥75% ≥70% 380/3/50 0.09 1.1×2 1900 1650 1300 650 250 500 64 278
XH-500-R 5000 593 ≥75% ≥70% 380/3/50 0.09 1.5×2 2100 1650 1400 650 250 550 66 320
XH-600-R 6000 585 ≥75% ≥70% 380/3/50 0.18 2.2×2 2100 1900 1500 650 350 600 68 380
XH-700-R 7000 625 ≥75% ≥70% 380/3/50 0.18 3×2 2300 2100 1500 650 350 625 69 400
XH-800-R 8000 615 ≥75% ≥70% 380/3/50 0.18 3×2 2300 2200 1600 650 350 675 69 430
XH-1000-R 10000 681 ≥75% ≥70% 380/3/50 0.18 4×2 2500 2200 1700 650 400 725 69 530
XH-1200-R 12000 720 ≥75% ≥70% 380/3/50 0.18 4×2 2500 2400 1800 650 400 775 70 620
Fresh Air Ventilation Unit XH-(250~800)-R
Model XHR-250 XHR-300 XHR-400 XHR-500 XHR-600 XHR-700 XHR-800
4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows 4 rows 6 rows 8 rows
Air flow(m³/h) 2500 3000 4000 5000 6000 7000 8000
Total pressure Pa 445 540 546 593 585 625 615
Total heat recovery efficiency ≥75%
Sensible heat recovery efficiency ≥70%
Power 380/3/50
Wheel power KW 0.09 0.09 0.09 0.09 0.18 0.18 0.18
Consumed power for fan(kW) 0.75×2 1.1×2 1.1×2 1.5×2 2.2×2 3×2 3×2
Appearance and installation dimension(mm) L 2530 2530 2530 2730 2730 2930 2930
W 1450 1550 1650 1650 1900 2100 2200
H 1200 1200 1300 1400 1500 1500 1600
M 400 500 650 650 650 650 650
N 250 250 250 250 350 350 350
F 475 475 500 550 600 625 675
Chilled water pipe diameter DN 40 40 40 40 40 40 40
Condensate pipe diameter DN 25 25 25 25 25 25 25
Noise dB(A) 61 62 64 66 68 69 69
Weight(kg) 200 210 220 230 245 245 278 298 318 320 340 360 380 405 430 400 425 450 430 460 490
Cooling capacity(kW) 21 26 31 26 33 39 35 44 52 43 54 64 52 66 78 60 76 90 70 89 105
Heating capacity(kW) 28 35 42 36 45 54 48 61 72 60 76 90 72 92 108 84 106 126 96 122 144
Features of Fresh Air Ventilation Unit

1. Bi-directional ventilation can deliver the filtered fresh air into the room while simultaneously expelling polluted air out of the room in order to improve indoor air quality.
2. A built-in heat exchanger can provide air with comfortable temperature and recycle the energy in order to decrease energy consumption during operation.
3. Mute design: The air conditioner features a special low noise centrifugal fan. The cabinet interior is also coated with highly efficient sound absorption materials.
4. A special core air filter device guarantees the cleanness and purity of the air drawn into the room.
5. A wide range of fresh air ventilation units available:
In accordance with the working principles:
a. Wheel type
b. plate type
In accordance with structural types:
a. ceiling type
b. horizontal type
c. vertical type
We also offer cooling coils with and without meters.

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