EKDB 250A(R) - EKDB 350A(R) high static pressure duct type air conditioning unit
Specifications:
Technical data sheet
| Unit model | Indoor unit | EKDB 250A | EKDB 250AR | EKDB 300A | EKDB 300AR | EKDB350A | EKDB350AR | |
| Outdoor unit | 2xEKAA 125AB | 2xEKAA 125ARB | 2xEKAA 150AB | 2xEKAA 150ARB | 2xEKAA125AB +EKAA100AB |
2xEKAA125ARB +EKAA100ARB |
||
| Nominal cooling capacity | W | 64000 | 60000 | 80000 | 78000 | 85000 | 85000 | |
| Nominal heating capacity | W | -- | 64000 | -- | 90000 | -- | 93000 | |
| Indoor unit | Air flow | m3/h | 13600 | 13600 | 15300 | 15300 | 17850 | 17850 |
| External static pressure | Pa | 200 | 200 | 200 | 200 | 200 | 200 | |
| Fan drive mode | V-belt transmission | |||||||
| Width x depth x height | mm | 1719x965x736 | ||||||
| Weight | kg | 2242x1059x746 | 2242x1059x898 | 2022x1199x1546 | ||||
| Outdoor unit | Compressor model | Fully hermetic volute | ||||||
| Width x depth x height | mm | 2x990x840x1840 | 2x1290x840x1840 | 3x990x840x1840 | ||||
| Weight | kg | 2x270 | 2x285 | 2x285 | 2x300 | 2x270+265 | 2x285+280 | |
| Power supply | 380V/3N~/50Hz | |||||||
| Rated input power of integrated unit |
Cooling | W | 25100 | 24490 | 35560 | 34215 | 31600 | 33000 |
| Heating | W | -- | 19500 | -- | 29000 | -- | 28600 | |
| Rated current of integrated unit | Cooling | A | 45 | 44 | 61 | 60 | 66 | 67 |
| Heating | A | -- | 41 | -- | 56 | -- | 63 | |
| Refrigerant | Type | R22 | ||||||
| Connection pipe | Connect mode | Soldering | ||||||
| External diameter of liquid tube | mm | 2x15.88 | 2x15.88 | 3x15.88 | ||||
| External diameter of air tube | mm | 2x28.6 | 2x34.9 | 3x28.6 | ||||
| Condensed water drainage pipe |
R1 | |||||||
| External electric heater box | Model | ACDB-EH6, ACDB-EH8, ACDB-EH10, ACDB-EH12.5, ACDB-EH15, ACDB-EH20, ACDB-EH25, ACDB- EH30, ACDB-EH38, ACDB-EH45, ACDB-EH55 | ||||||
| Description | You can select an external electric heater box according to the required heating capacity. For specifications of external electric heater boxes, see P22. |
|||||||
Note:
The rated cooling capacity is measured in the following condition: The indoor air dry bulb reads 27°C, the wet bulb reads 19°C, and the
outdoor dry bulb reads 35°C. The condition for the rated heating capacity is as follows: The indoor air dry bulb reads 20°C, the outdoor dry
bulb reads 7°C, and the wet bulb reads 6°C. 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.
External static pressure indicates the static pressure under the nominal air flow. The static pressure may change 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 specifications may suffer change due to product update. The readings on the nameplate of the unit prevail.
The preceding data is based on the condition that the connection pipe between indoor and outdoor units is 7.5m.
For details about on-site power distribution and wiring for unit installation, see the nameplate or installation manual of the unit.
No refrigerant is filled into any unit upon factory delivery.
Description:
1, Outstanding fans, motors and other components specially designed for air conditioners ensure that the unit operates smoothly.
2, Brand-new dustproof and rustproof painting makes sure that the outdoor unit looks new after many years of operation.
3, The outdoor unit adopts modular design and stepped startup, efficiently reducing shock on the grid.
4, Multiple levels of cooling are provided, allowing differential energy regulation under different load conditions and reducing the operating cost.
5, The compressors support even wear, prolonging the lifecycle
6, Featuring a high static pressure design, the indoor unit can supply conditioned air over a long distance, enabling customers to select the installation site as required. To service any component of the unit, you only need to remove several screws on either side of the unit.
7, The connection pipe between indoor and outdoor units reaches up to 50 m, and t
