Air Cooled Close Control Unit

• Customization: Available
• Type: Floor Standing Air Conditioners
• Cooling/Heating: Cooling Only
• Power Source: Electrical
• Transport Package: Standard Export Packing
• Origin: China
• HS Code: 8415
• Production Capacity: 5000 Sets/Year

Product Description

EKCU series precision air conditioners are designed to provide an ideal environment temperature (20-25° C) and humidity (40%-55%) for electronic devices that produce a high sensible heat, and can avoid severe temperature fluctuations when the working conditions of an equipment room change. The products are widely used in the following scenarios:
1. Integrated data centers (IDC) and communication equipment rooms
2. Medium and large sized computer equipment rooms
3. UPS and battery rooms
4. Industrial manufacturing plants and precision processing equipment
5. Precision labs and test rooms

Reliable and Stable:
1. EKCU series units feature leading-edge reliable designs and quality components to ensure the reliability of the system.
2. Parts are strictly certified and have high quality.
3. A smart controller automatically balances the wear and tear of components to ensure the longevity of the whole unit.
4. A high/low pressure switch, discharge air temperature protector, and external-balanced heat expansion valve are provided to ensure the reliability and precision of the system.
5. The unit features automatic expert self diagnosis and fault alarm functions.
6. A dedicated drain pan made of stainless steel and shaped using quality cold-rolling stainless steel sheets features an elegant exterior, and prevents corrosion, condensate water and fire.
7. A standard configuration provides a grid-protected washable air filter with an aluminum alloy structure that has a high strength and is corrosion proof. A G3 filter or net-shaped electronic air filter is optional.

Flexible Air Supply
EKCU series precision air conditioners for equipment rooms support multiple types of air supply modes and heat/cold sources to meet different customer requirements.

BX air-cooled		08As	12A	14A	20B	24B	29C	32C
Cooling capacity	kw	7.6	11.8	14.1	20.1	24.4	28.5	32.2
Sensible cooling capacity	kw	6.8	11.8	14.1	20.1	24.4	28.5	32.2
Power supply	v/ph/hz	380V/3N~/50Hz
Number of compressors/circuits	No.	1/1	1/1	1/1	1/1	1/1	1/1	1/1
Cooling input power	kw	3.04	4.72	5.64	7.18	8.44	9.9	11.18
Cooling operation current	A	5.8	9.1	10.8	13.8	16.2	19	21.5
Air flow	m³/h	2300	3300	3300	5600	5600	8200	8200
External static pressure	Pa	50	50	80	80	80	100	100
Gas pipe connector size	mm	1xø15.88	1xø15.88	1xø15.88	1xø22.23	1xø22.23	1xø22.23	1xø22.23
Liquid pipe connector size	mm	1xø12.7	1xø12.7	1xø12.7	1xø15.88	1xø15.88	1xø15.88	1xø15.88
Connecting mode of indoor/outdoor units		(bell-mouthed) screw connection			(bell-mouthed) screw connection + welding
Refrigerant		R407C
Dia. of drain pipe for condensate water	mm	ø22 (steel tube)
Electric heater	kw	3	6	6	6	6	9	9
Humidifier	kg/h	8	8	8	8	8	8	8
Standard grouping mode condenser CT		04 ST	05 ST	05 ST	08 ST	08 ST	12 ST	12 ST
Operating weight	kg	175	200	210	320	340	410	415
BX air-cooled		35D	39D	43D	51E	58E	61F
Cooling capacity	kw	35	39.2	43.1	50.6	58.3	60.7
Sensible cooling capacity	kw	31.5	35.3	38.8	45.5	52.5	54.6
Power supply	v/ph/hz	380V/3N~/50Hz
Number of compressors/circuits	No.	2/2	2/2	2/2	2/2	2/2	2/2
Cooling input power	kw	12.15	14.25	15.96	18.07	21.2	22.48
Cooling operation current	A	23.4	27.4	30.7	34.8	40.8	43.2
Air flow	m³/h	10500	10500	10500	14000	14000	16000
External static pressure	Pa	100	100	100	150	150	150
Gas pipe connector size	mm	2xø22.23	2xø22.23	2xø22.23	2xø22.23	2xø22.23	2xø22.23
Liquid pipe connector size	mm	2xø15.88	2xø15.88	2xø15.88	2xø15.88	2xø15.88	2xø15.88
Connecting mode of indoor/outdoor units		(bell-mouthed) screw connection + welding
Refrigerant		R407C
Dia. of drain pipe for condensate water	mm	ø22 (steel tube)
Electric heater	kw	12	12	12	18	18	18
Humidifier	kg/h	8	8	8	8	8	15
Standard grouping mode condenser CT		2x05 ST	2x05 ST	2x08 ST	2x10 ST	2x12 ST	2x12 ST
Operating weight	kg	500	520	530	700	720	950
Note: 1. The preceding cooling capacities are measured in working conditions where the indoor air inlet dry/wet bulb temperatures are 24°C/17°C and inlet air dry bulb temperature for the outdoor unit is 35°C. 2. Specifications of the electric heater and humidifier are customizable. For details, please contact the EK technical service personnel. 3. A condensate water drain hose with an internal diameter of ø22.5 is provided as a default component. 4. For diameters of the water supply and drainage pipes of the electrode humidifier, see the user manual.