Air-cooled Chilled Water Variable Frequency Row Precision Cooling 10-65kw
Product Advantages
Fast Response
Flexible Compatibility
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Units come with upper/lower wiring and piping interfaces, allowing flexible installation based on site conditions.
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Customizable appearance and dimensions to match server cabinets.
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Units can be placed in the middle or ends of server rows for optimal cooling.
Horizontal Airflow
Multiple Airflow Configurations
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Supports open aisle, cold aisle containment, hot aisle containment, and cabinet-level sealing.
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Shortens airflow distance to reduce energy consumption.
Hot-Swappable EC Fans
Multiple Communication and Monitoring Interfaces
Multiple Temperature Monitoring
Comprehensive Temperature and Humidity Control
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Advanced temperature, humidity, and air cleanliness control, along with device system management, ensures optimal data center operation.

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Desiccant Filter
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Humidifier
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Expansion Valve
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Smart Control System
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7-inch touchscreen for operation status and alarm display. Advanced user interface for simple, fast operation. Professional, energy-efficient, and intelligent functionality.
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High-Efficiency Fan
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Liquid Receiver
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Scroll Compressor
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Air Filter
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Evaporator
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Features hydrophilic fins, inner-grooved copper tubes, and efficient design. Resistant to corrosion, with a long lifespan and high efficiency. Fully compatible with other refrigeration system components.
KMU.I Chilled Water Unit Specifications |
Model | KMU250IBE3-R-H | KMU320IBE3-R-H | KMU320IBE6 | KMU400IBE6 | KMU500IBE6 | KMU650IBE6 |
Cooling Capacity (1) |
Total Cooling Capacity (38°C–20%RH) | 26.20 kW | 31.10 kW | 32.10 kW | 40.30 kW | 50.20 kW | 65.47 kW |
Sensible Cooling Capacity (38°C–20%RH) | 26.20 kW | 31.10 kW | 32.10 kW | 40.30 kW | 50.20 kW | 65.47 kW |
Water Flow Rate (38°C–20%RH) | 4.51 m³/h | 5.36 m³/h | 5.53 m³/h | 6.94 m³/h | 8.65 m³/h | 11.28 m³/h |
Pressure Drop | 58.8 kPa | 60.6 kPa | 60.3 kPa | 66.8 kPa | 74.6 kPa | 86.5 kPa |
Fan |
Number | 5 | 5 | 2 | 2 | 2 | 3 |
Airflow | 4500 m³/h | 4800 m³/h | 4800 m³/h | 6000 m³/h | 8400 m³/h | 12000 m³/h |
Power Consumption | 1.05 kW | 1.10 kW | 1.20 kW | 1.55 kW | 1.80 kW | 2.70 kW |
Humidifier (Optional) |
Maximum Steam Production | / | / | 5 kg/h | 5 kg/h | 5 kg/h | 5 kg/h |
Rated Power | / | / | 3.75 kW | 3.75 kW | 3.75 kW | 3.75 kW |
Rated Current | / | / | 6.00 A | 6.00 A | 6.00 A | 6.00 A |
Electric Heater (Optional) |
Rated Power | / | / | 6.00 kW | 6.00 kW | 6.00 kW | 9.00 kW |
Rated Current | / | / | 9.10 A | 9.10 A | 9.10 A | 13.70 A |
Dimensions and Weight |
Width | 300 mm | 300 mm | 600 mm | 600 mm | 600 mm | 600 mm |
Depth (2) | 1200 mm | 1200 mm | 1200 mm | 1200 mm | 1200 mm | 1200 mm |
Height (3) | 2000 mm | 2000 mm | 2000 mm | 2000 mm | 2000 mm | 2000 mm |
Weight | 172 kg | 181 kg | 230 kg | 253 kg | 275 kg | 288 kg |
Electrical Parameters |
Power Supply | 220V-50Hz-1F+N+PE | 220V-50Hz-1F+N+PE | 380V-50Hz-3F+N+PE | 380V-50Hz-3F+N+PE | 380V-50Hz-3F+N+PE | 380V-50Hz-3F+N+PE |
Full Load Current | 5.6 A | 5.9 A | 17.2 A | 17.9 A | 18.3 A | 24.5 A |
Circuit Breaker (4) | 10 A | 10 A | 25 A | 25 A | 25 A | 32 A |
Indoor Wiring Specifications | 3*2.5 mm² | 3*2.5 mm² | 5*4 mm² | 5*4 mm² | 5*4 mm² | 5*6 mm² |
Notes: |
Cooling Capacity: Measured at 38°C ambient temperature and 20% relative humidity. |
Depth: Depth of the unit. |
Height: Height of the unit. |
Circuit Breaker: Specifications for circuit breakers. |