EKDB 100ARX~ EKDB 150ARX high static pressure duct type total fresh
air handling unit
Specifications:
| Model | Indoor unit | | EKDB100ARX | EKDB125ARX | EKDB150ARX |
| Outdoor unit | | EKAA100ARX | EKAA125ARX | EKAA150ARX |
| Rated cooling capacity | W | 28,000 | 32,500 | 45,000 |
| Rated heating capacity | W | 25,000 | 29,000 | 41,000 |
| Indoor unit circulating air flow | m3/h | 2,900 | 3,500 | 4,300 |
| Standard external static pressure | Pa | 150 | 200 | 200 |
| Power supply | | 380V/3N~/50Hz |
| Indoor unit fan drive mode | | V-belt transmission |
| Total cooling input power | W | 9800 | 11900 | 16,400 |
| Total heating input power | W | 9600 | 11700 | 15,100 |
| Rated operating current for cooling | A | 18.7 | 22.3 | 29.8 |
| Rated operating current for heating | A | 18.5 | 22.7 | 28.2 |
| Noise | Indoor unit | dB(A) | ≤52 | ≤60 | ≤62 |
| Outdoor unit | dB(A) | ≤65 | ≤65 | ≤68 |
| Outer dimensions (W × D × H) | Indoor unit | mm | 1580x1020x520 | 1719x965x736 | 1719x965x736 |
| Outdoor unit | mm | 990x840x1840 | 990x840x1840 | 1290x840x1840 |
| Weight | Indoor unit | kg | 140 | 168 | 178 |
| Outdoor unit | kg | 280 | 285 | 300 |
Specifications for the condensed water
drainage pipe | | R1 |
| Refrigerant type | | R22 |
| Indoor and outdoor unit connection type | | Soldering |
| Connecting pipe specifications | External diameter of liquid tube | mm | 15.88 | 15.88 | 15.88 |
| External diameter of air tube | mm | 28.6 | 28.6 | 34.9 |
Note:
■ The condition for the cooling capacity is as follows: The air dry
bulb reads 34 oC and the wet bulb reads 28 oC. The condition for
the
heating capacity is as follows: The dry bulb reads 7 oC and the wet
bulb reads 6 oC. The cooling capacity and heating capacity change
according to the conditions. During model selection, you need to
select a proper model based on local climatic conditions.
■ The external static pressure in the preceding table shows the
specification for a standard unit. The static pressure changes
depending on
customer requirements. For the specific value, see the reading on
the nameplate.
■ The unit input power and current are based on the standard
external static pressure. If the customer requires a different
external static
pressure, check the nameplate on the unit for the power and current
values.
■ The noise level is measured before the unit leaves factory. Due
to environment noise and other factors in actual operation, the
noise level
may be different from those listed in the preceding table.
■ The specifications may suffer change due to product update. The
readings on the nameplate of the unit prevail.
■ For details about on-site power distribution and wiring for unit
installation, see the nameplate or installation manual of the unit.
Description:
1. Intelligence and Fresh Air
The EKDB-X total fresh air Handling system makes fresh air Handling
more flexible. A separate fresh air system can directly supply
fresh air to indoor in the air supply mode, or to the indoor unit
as return air.
2. Long-distance Air Supply
A high external static pressure ensures that air can be supplied to
every room over a long distance. The air flow can be as high as
9000 m3/h to meet fresh air requirements in a large area.
Competitive Advantage:
The EKDB-X total fresh air Handling system best meets customer
requirements for indoor air environment, intelligence, efficiency,
and safety. A separate fresh air system can directly supply fresh
air to indoor in the air supply mode, or to the indoor unit as
return air, making fresh air Handling more flexible. The unit
supports flexible combination and intelligent control, meets
requirements for indoor space, and provides pleasant and
comfortable experience. With its high intelligence and efficiency,
low noise, delicate structure, easy operation, safe running, and
convenient installation and maintenance, it is widely applicable to
commercial scenarios such as hotels, malls, office buildings, and
factory workshops.
