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High Efficiency Ceiling Hanging Double Skin Air Handling Unit 12-754KW

High Efficiency Ceiling Hanging Double Skin Air Handling Unit 12-754KW

High Efficiency Ceiling Hanging Double Skin Air Handling Unit 12-754KW

Product Details:

Place of Origin: China
Brand Name: EuroKlimat
Certification: ISO9001, ISO14001, OHSAS18001, CRAA, CQC
Model Number: EKDW-H

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiation
Packaging Details: Plywood
Delivery Time: 15 working days after received your payment
Payment Terms: L/C, T/T
Supply Ability: 5,000pcs per month
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Detailed Product Description
Product Name: 30/50mm Insulation Air Flow Air Handling Units Installation: Ceiling Hang/floor Installation
Cooling Capacity(kW): 12-754 Heating Capacity(kW): 19-854
Air Flow(m3/h): 2000-45000 Aluminum Fins: Shutter-type Hyperbolic And Hydrophilic Fins
Test Pressure (Mpa): 3.3 Coils Rows: 4/6

 

 

30/50mm PU Insulation double skin 2000 -45000 m3h air flow  air handling units 

 

 

EKDW series air handling units feature joggle structures and foamed polyurethane plates for effective heat preservation and service life enhancement. Units of this series have 40 models and 560 standard specifications available for your choice, and can be widely used in central air conditioning systems of hotels, shopping malls, hospitals, office buildings etc.

 

EKDW series units feature a high total external pressure, large cooling capacity, compact and simple structure and easy maintenance.


Easy maintenance:

 

the bearing of the fan motor needs no lubricant refill.
 

Low sound:

 

a quality fan motor with a low rev provides a large air flow with a low operation sound.


Clean and environment friendly:

 

A nylon filter with primary efficiency is installed at the air inlet. Customers can also choose to install a G3 plate or F7 bag filter and sterilization apparatus (aluminum screen filter, electric cleaner and photocatalyst are available).


A high-efficiency forward-pitched fan with multiple wings provides a large air flow and stable performance with a low operation sound. The bearing of the fan needs no lubricant refill, thus saving maintenance cost.
 

A 30/50mm-thickness strong cabinet wall made of foamed polyurethane ensures effective heat preservation and a long service life for the entire unit.


Mechanically expanded copper tubes with a thin wall and a new type of optimized wavy fins produced using leading-edge manufacturing facilities ensure optimal heat exchange efficiency and pave the way for a high EER. The coils feature multiple specifications and different types of loops to work in concert with various other sections.


 

Specifications

 

Model EKDW
020H
EKDW
030H
EKDW
040H
EKDW
050H
EKDW
060H
EKDW
070H
EKDW
080H
EKDW
090H
EKDW
100H
EKDW
120H
EKDW
135H
Nominal air flow (m3/h) 2000 3000 4000 5000 6000 7000 8000 9000 10000 12000 13500
External residual pressure (Pa) I 80 80 80 80 80 80 80 80 ~ ~ ~
II 150 150 150 150 150 150 150 150 150 150 150
III 220 220 220 220 220 220 220 220 220 220 220
IV ~ ~ ~ 300 300 300 300 300 300 300 300
Nominal cooling capacity (kW) 4 rows of coils (return air) 12 17 24 31 38 44 51 56 63 74 81
4 rows of coils (fresh air) 29 42 57 69 83 94 113 127 142 169 175
6 rows of coils (return air) 15 23 33 39 48 55 63 72 78 94 107
6 rows of coils (fresh air) 35 53 69 88 105 122 137 155 173 208 237
Nominal heating capacity (kW) 4 rows of coils (return air) 19 30 41 50 61 71 83 93 103 122 140
4 rows of coils (fresh air) 33 49 66 82 99 115 133 148 161 197 220
6 rows of coils (return air) 23 36 48 60 72 84 96 108 120 144 162
6 rows of coils (fresh air) 38 57 77 95 114 132 150 169 188 224 255
Nominal cooling water flow (L/S) 4 rows of coils (return air) 0.57 0.81 1.14 1.48 1.81 2.10 2.43 2.67 3.00 3.52 3.86
4 rows of coils (fresh air) 1.38 2.00 2.71 3.29 3.95 4.48 5.38 6.05 6.76 8.05 8.33
6 rows of coils (return air) 0.71 1.10 1.57 1.86 2.29 2.62 3.00 3.43 3.71 4.48 5.10
6 rows of coils (fresh air) 1.67 2.52 3.29 4.19 5.00 5.81 6.52 7.38 8.24 9.90 11.29
Nominal heating water flow (L/S) 4 rows of coils (return air) 0.43 0.68 0.92 1.13 1.37 1.71 1.87 2.24 2.32 2.75 3.37
4 rows of coils (fresh air) 0.74 1.10 1.49 1.85 2.23 2.77 2.99 3.56 3.62 4.44 5.29
6 rows of coils (return air) 0.52 0.81 1.08 1.35 1.62 2.02 2.16 2.60 2.70 3.24 3.90
6 rows of coils (fresh air) 0.86 1.28 1.73 2.14 2.57 3.17 3.38 4.06 4.23 5.04 6.13
Coil Type Copper tube with a new type of wavy aluminum fins
Piece/inch 13
Working pressure (MPa) 1.6
Size of inlet/outlet water
pipe connector
R1-1/2 R1-1/2 R1-1/2 R1-1/2 R1-1/2 R2 R2 R2 R2 R2 R2
Size of condensate water
pipe connector
R1-1/4
Fan Type/material High-efficiency forward-pitched centrifugal fans with multiple wings/zinc-plated steel plates
Transmission V-belt transmission
Fanning direction Downward horizontal/top
Motor Power supply 380V/3~/50Hz
Type 3-phase asynchronous motor; insulation grade of F and protection grade of IP54
Motor power
(kW)
I

0.37

(0.37)

0.55

(0.75)

0.75

(0.75)

0.75

(1.1)

1.1

(1.1)

1.1

(1.1)

1.1

(1.5)

1.5

(1.5)

~ ~ ~
II

0.55

(0.55)

0.75

(0.75)

0.75

(1.1)

1.1

(1.1)

1.1

(1.5)

1.1

(1.5)

1.5

(1.5)

1.5

(2.2)

2.2

(2.2)

3.0

(3.0)

3.0

(3.0)

III

0.55

(0.75)

0.75

(1.1)

1.1

(1.1)

1.1

(1.1)

1.5

(1.5)

1.5

(1.5)

1.5

(2.2)

2.2

(2.2)

2.2

(2.2)

3.0

(3.0)

3.0

(4.0)

IV ~ ~ ~

1.1

(1.5)

1.5

(2.2)

1.5

(2.2)

2.2

(2.2)

2.2

(3.0)

2.2

(3.0)

3.0

(3.0)

4.0

(4.0)

Filter Type Thickness (mm)
Thickness (mm) 8/21
Cabinet Type 30mm-thick double-layer plates filled with polyurethane material foamed under high pressure for heat preservation
Unit
Dimensions
Length (mm) 820 950 1010 1130 1260 1300 1500 1620 1650 1750 1940
Width (mm) 950 950 1050 1050 1050 1100 1100 1100 1050 1050 1050
Height (mm) 630 650 755 755 805 830 830 830 890 950 950
Unit weight 4 rows of coils (kg) 127 141 169 184 209 233 266 283 348 367 393
6 rows of coils (kg) 131 147 176 192 219 245 280 298 366 388 416

 

Model EKDW
150H
EKDW
180H
EKDW
200H
EKDW
220H
EKDW
250H
EKDW
270H
EKDW
300H
EKDW
350H
EKDW
400H
EKDW
450H
Nominal air flow (m3/h) 15000 18000 20000 22000 25000 27000 30000 35000 40000 45000
External residual pressure (Pa) I ~ ~ ~ ~ ~ ~ 220 220 220 220
II 150 150 150 150 150 150 300 300 300 300
III 220 220 220 220 220 220 400 400 400 400
IV 300 300 300 300 300 300 500 500 500 500
V ~ ~ ~ ~ ~ ~ ~ 600 600 600
Nominal cooling capacity (kW) 4 rows of coils (return air) 97 114 123 134 155 165 191 220 256 286
4 rows of coils (fresh air) 211 248 270 290 337 361 418 481 558 620
6 rows of coils (return air) 120 147 160 175 199 218 239 276 318 354
6 rows of coils (fresh air) 268 321 347 375 434 459 526 596 686 754
Nominal heating capacity (kW) 4 rows of coils (return air) 153 186 202 225 253 277 310 358 408 460
4 rows of coils (fresh air) 246 296 326 355 406 439 502 574 656 730
6 rows of coils (return air) 183 215 238 264 298 312 366 424 484 542
6 rows of coils (fresh air) 287 338 375 412 469 507 574 666 766 854
Nominal cooling water flow (L/S) 4 rows of coils (return air) 4.62 5.43 5.86 6.38 7.38 7.86 9.10 10.48 12.19 13.62
4 rows of coils (fresh air) 10.05 11.81 12.86 13.81 16.05 17.19 19.90 22.90 26.57 29.52
6 rows of coils (return air) 5.71 7.00 7.62 8.33 9.48 10.38 11.38 13.14 15.14 16.86
6 rows of coils (fresh air) 12.76 15.29 16.52 17.86 20.67 21.86 25.05 28.38 32.67 35.90
Nominal heating water flow (L/S) 4 rows of coils (return air) 3.44 4.19 4.55 5.07 5.70 6.24 7.48 8.64 9.84 11.10
4 rows of coils (fresh air) 5.54 6.66 7.34 7.99 9.14 9.88 12.11 13.85 15.82 17.61
6 rows of coils (return air) 4.12 4.84 5.36 5.94 6.71 7.02 8.83 10.23 11.68 13.07
6 rows of coils (fresh air) 6.46 7.61 9.28 9.28 10.56 11.42 13.85 16.07 18.48 20.60
Coil Type Copper tube with a new type of wavy aluminum fins
Piece/inch 13
Working pressure (MPa) 1.6
Size of inlet/outlet water
pipe connector
R2-1/2 R2-1/2 R2-1/2 R3 R3 R3 R3 R3 R3 R3
Size of condensate water
pipe connector
R1-1/4
Fan Type/material High-efficiency forward-pitched centrifugal fans with multiple wings/zinc-plated steel plates
Transmission V-belt transmission
Fanning direction Downward horizontal/top
Motor Power supply 380V/3~/50Hz
Type 3-phase asynchronous motor; insulation grade of F and protection grade of IP54
Motor power
(kW)
I ~ ~ ~ ~ ~ ~ 7.5(7.5) 7.5(11) 11(11) 11(11)
II 3.0(3.0) 4.0(4.0) 4.0(4.0) 4.0(5.5) 4.0(5.5) 5.5(5.5) 7.5(7.5) 11(11) 11(11) 11(15)
III 3.0(4.0) 4.0(4.0) 4.0(5.5) 5.5(5.5) 5.5(5.5) 5.5(7.5) 11(11) 11(11) 15(15) 15(15)
IV 4.0(4.0) 4.0(5.5) 5.5(5.5) 5.5(7.5) 5.5(7.5) 7.5(7.5) 11(11) 11(15) 15(15) 15(15)
V ~ ~ ~ ~ ~ ~ ~ 15(15) 15(15) 15(18.5)
Filter Type Thickness (mm)
Thickness (mm) 8/21
Cabinet Type 30mm-thick double-layer plates filled with polyurethane material foamed under high pressure for heat preservation
Unit
Dimensions
Length (mm) 2010 2060 2250 2300 2470 2620 2770 2770 2930 2930
Width (mm) 1090 1090 1250 1250 1250 1250 1650 1650 1650 1810
Height (mm) 1020 1140 1140 1200 1270 1270 1410 1570 1730 1890
Unit weight 4 rows of coils (kg) 447 477 565 589 703 722 972 1047 1196 1294
6 rows of coils (kg) 472 507 598 625 744 767 1025 1106 1266 1371

 

 

Note:
■ The above parameters are for standard units. However, EK can customize these parameters to meet special requirements from customers.
■ Working conditions for cooling under nominal return air flow: dry bulb 27°C, wet bulb 19.5°C; working conditions for cooling under nominal fresh air flow: dry bulb 34°C, wet bulb 28°C; water temperature under nominal cooling capacity: inlet water 7°C, outlet water 12°C.
■ Working conditions for heating under nominal return air flow: dry bulb 21°C; Working conditions for heating under nominal fresh air flow: dry bulb 0°C; water temperature under nominal heating capacity: inlet water 60°C, outlet water 50°C.
■ Weight listed in the above table are net weight of units. Operation weight may post an increase of 20%.
■ Parameters inside ( ) are the power of units with 6 rows of coils.
■ The coil loops for units with full return air ("R") and units with full fresh air ("F") may be different. Please specify the inlet air conditions while placing orders. EK can provide computer-aided model selection to meet special requirements. For detailed parameters, please refer to the model selection results.


1. All-round standard specifications for water flow, water pressure drop, etc
2. All-purpose secondary design software
3. Complete design flow for non-standard units to expand application scope
4. Wide access door makes maintenance work very convenient.
5. Optional accessories such as temperature/pressure drop alarms are available.
6. Both air inlet and outlet are equipped with a flange to facilitate air coil connection.
7. The unit can be mounted on the floor or hung from the ceiling.

Contact Details
Guangdong EuroKlimat Air-Conditioning & Refrigeration Co., Ltd

Contact Person: LENG

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