Controller
- 7-inch touchscreen for operation status and alarm display.
- Advanced user interface for simple and fast operation.
- Professional, energy-efficient, and intelligent functionality.
Evaporator
- Features hydrophilic fins and inner-grooved copper tubes.
- Advanced design with anti-corrosion and high-pressure resistance.
- Optimized for R410A systems, ensuring high efficiency and longevity.
High-Efficiency Fan
- Rear-inclined EC fan with high efficiency, energy savings, and low noise.
- Continuously adjustable airflow for optimal performance.
Humidifier
- Electrode humidifier using tap water.
- Automatic cleaning function for maintenance-free operation.
- Rapid generation of pure steam.
Oil Separator
- Uses high-quality materials with special antioxidant treatment.
- High-pressure resistant and optimized for R410A systems.
- Effectively prevents lubricant from entering the heat exchanger.
Inverter
- High-efficiency DC inverter controller.
- Perfectly matched with inverter compressors and unit controllers.
- Ensures high efficiency, energy savings, and comprehensive protection.
EC Compressor
- Industry-leading EC scroll compressor.
- Variable exhaust volume design for safe operation under varying loads.
- High reliability, long lifespan, and low noise.
Electronic Expansion Valve
- Fast response and high control precision.
- Real-time monitoring and adjustment of unit operation.
- Ensures efficient and safe operation.
Desiccant Filter
- High-efficiency acid removal, filtration, and drying capabilities.
- Ensures reliable system operation.
Liquid Receiver
- Large capacity ensures normal operation in both high- and low-temperature environments.

Technical Specifications for BEY Series Units

Model	251IBEY3	251IBEY6	301IBEY6	401IBEY6	501IBEY6	601IBEY6
Cooling Capacity (1)
Rated Cooling Capacity	25.00 kW	26.00 kW	30.20 kW	40.50 kW	50.50 kW	60.10 kW
Rated Sensible Cooling	25.00 kW	26.00 kW	30.20 kW	40.50 kW	50.50 kW	60.10 kW
Compressor Rated Power	6.7 kW	6.8 kW	7.1 kW	9.0 kW	11.8 kW	14.3 kW
Compressor Rated Current	12.7 A	12.9 A	13.4 A	17.0 A	21.2 A	25.7 A
Cooling Capacity Range	5–27.5 kW	6–28.5 kW	10.1–35.0 kW	15.3–47.7 kW	20.2–56.3 kW	22.3–63.3 kW
Return Air Temperature and Humidity
38°C-20%RH
Rated Cooling Capacity	24.4 kW	25.2 kW	29.4 kW	39.4 kW	49.4 kW	59.2 kW
Sensible Cooling	24.4 kW	25.2 kW	29.4 kW	39.4 kW	49.4 kW	59.2 kW
37°C-20%RH
Rated Cooling Capacity	23.8 kW	24.8 kW	28.8 kW	38.6 kW	48.1 kW	57.2 kW
Sensible Cooling	23.8 kW	24.8 kW	28.8 kW	38.6 kW	48.1 kW	57.2 kW
35°C-27%RH
Rated Cooling Capacity	22.7 kW	23.6 kW	27.5 kW	36.8 kW	45.9 kW	54.6 kW
Sensible Cooling	22.7 kW	23.6 kW	27.5 kW	36.8 kW	45.9 kW	54.6 kW
32°C-32%RH
Rated Cooling Capacity	21.9 kW	22.8 kW	26.5 kW	35.5 kW	44.3 kW	52.7 kW
Sensible Cooling	21.9 kW	22.8 kW	26.5 kW	35.5 kW	44.3 kW	52.7 kW
DC Inverter Compressor
Standard Quantity	1	1	1	1	1	1
Frequency Range	20–100 Hz	20–100 Hz	20–100 Hz	20–100 Hz	20–100 Hz	20–100 Hz
Maximum Current	15.0 A	15.0 A	18.0 A	27.9 A	33.5 A	46.5 A
Fan
Quantity	5	2	2	2	2	3
Airflow	5100 m³/h	5100 m³/h	6100 m³/h	8200 m³/h	10300 m³/h	12100 m³/h
Power Consumption	0.7 kW	0.8 kW	1.0 kW	1.7 kW	1.9 kW	2.7 kW
Humidifier (Optional)
Maximum Steam Production	3 kg/h	5 kg/h	5 kg/h	5 kg/h	5 kg/h	5 kg/h
Rated Power	2.25 kW	3.75 kW	3.75 kW	3.75 kW	3.75 kW	3.75 kW
Rated Current	3.4 A	6.0 A	6.0 A	6.0 A	6.0 A	6.0 A
Electric Heater (Optional)
Rated Power	6.0 kW	6.0 kW	6.0 kW	9.0 kW	9.0 kW	9.0 kW
Rated Current	9.1 A	9.1 A	9.1 A	13.7 A	13.7 A	13.7 A
Dimensions and Weight
Length	300 mm	600 mm	600 mm	600 mm	600 mm	600 mm
Width (Depth)	1200 mm	1200 mm	1200 mm	1200 mm	1200 mm	1200 mm
Height	2000 mm	2000 mm	2000 mm	2000 mm	2000 mm	2000 mm
Weight	180 kg	270 kg	315 kg	380 kg	395 kg	401 kg
Electrical Parameters
Power Supply
Full Load Current	38.0 A	43.0 A	49.0 A	60.0 A	65.0 A	71.0 A
Circuit Breaker	50 A	63 A	63 A	80 A	100 A	100 A
Indoor Wiring Specifications	mm²	5*10	5*10	5*10	5*10	5*16	5*16
Outdoor Wiring Specifications	mm²	5*4	3*2.5	3*2.5	3*2.5	3*2.5	3*2.5
Standard Condenser (4)
Quantity	1	1	1	1	1	1
Model	RCS45WA	RCS35A	RCS45A	RCS66A	RCS83A	RCS89A

Notes

Outdoor Ambient Temperature: 35°C
Depth: Standard depth of the unit; can be customized based on server cabinet dimensions.
Unit Height: Net height of the unit is 2000 mm.
Condenser: Compressor and inverter are placed outdoors. For ambient temperatures below -10°C, contact the manufacturer for low-temperature solutions.

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