Customization 12~60kw Inrow Precision Air Conditioner for Data Center Server Row Cooling

• Customization: Available
• Standard: GB, EN, China GB Code, JIS Code, TEMA, ASME
• Surface Treatment: Powder Coated
• Model NO.: NDK-202644004
• Energy Source: Electric Arc
• Material: Stainless Steel
• Transport Package: Box
• Trademark: NUODIAN
• Origin: China
• HS Code: 8414599099
• Production Capacity: 1000
• Package Size: 1200.00cm * 600.00cm * 1900.00cm
• Package Gross Weight: 140.000kg

Product Description

Product Overview
Nuodian CL/LA Series Row-Level Precision Air Conditioner (In-Row Air Conditioner) is specifically designed for high heat density data centers and micro module configurations. The unit dimensions are consistent with standard server cabinets. It can be installed individually or within server rows, with color matching the cabinets for an aesthetically pleasing installation. Featuring dual inverter technology (inverter compressor + inverter fan), the air-cooled series covers a cooling capacity range of 12kW to 60kW
This product provides close-coupled cooling by installing directly next to heat sources, reducing supply/return air distances and improving energy efficiency. Multiple configuration options are available: cooling only, cooling with heating, cooling with humidification, and constant temperature & humidity models. It is primarily suitable for hot/cold aisle containment micro module data centers and integrated cabinets, effectively solving high heat density issues.

 

Key Advantages
1. Dual Inverter Technology - High Energy Efficiency
The full inverter design (inverter compressor + inverter fan) works with an electronic expansion valve for precise refrigerant flow control, adapting to varying load conditions. 30%-100% variable capacity output achieves more precise temperature control. High return air temperature design with cooling output coupled to load demand, combined with full dry-coil operation, maximizes the refrigeration system's energy efficiency ratio (EER).
2. Close-Coupled Cooling - Precise & Efficient
Installed close to heat sources with spot cooling, effectively eliminating local hot spots. PID control technology ensures higher control accuracy without competing operation.
3. Intelligent Control System

• 7-inch Color Touch Screen: User-friendly interface displaying unit operating status, component status, active alarms, historical alarms, temperature/humidity trends, and more
• Multi-level Password Protection: Different operation levels for different personnel, easy management
• Standard RS485 Interface: Supports ModBUS protocol, TCP/IP optional
• Expert Fault Self-Diagnosis: Automatically initiates diagnosis mode, detects all component status.

4. Intelligent Group Control (32 Units)
Standard group control function using a stable CAN bus networking method, supporting up to 32 units with round-robin, backup, competition prevention, and other functions. Optimizes group operating status to ensure reliable operation while reducing operating costs.
5. Multiple Protection Functions
Standard water leakage alarm and power protection for safer operation.
6. Flexible Customization Services

• Air Supply Direction: Front supply, left/right side supply, etc.
• Return Air Direction: Rear return, left/right side return, etc..
• Color Customization: Matches micro module colors for aesthetic appeal
• Pipe Routing: Overhead or underfloor optional

7. Optional Features
Condensate forced drainage pump, SNMP & TCP/IP interface, dual power input
8. Optional Accessories
Long-pipe kit, low-temperature kit, belt-type water leakage kit, lightning protection kit, high-density outdoor unit.

 

Technical Specifications

Parameter	Specification
General
Product Series	CL Series / LA Series
Installation Type	Row-level / In-row, rack row installation
Width Options	300mm / 600mm (matches standard server cabinets)
Functional Types	Cooling only / Heating only / Humidification only / Constant temp & humidity
Refrigerant	R410A
Color	Customizable to match cabinets
Cooling System
Cooling Capacity Range	12kW - 60kW (air-cooled)
Compressor Type	DC inverter compressor (30%-100% stepless adjustment)
Expansion Valve	Electronic expansion valve
Indoor Fan	EC fan (stepless speed control)
Compressor + Fan	Dual inverter technology
Variable Capacity Output	30% - 100%
Control Technology	PID control
Control System
Control Interface	7-inch color touch screen
Group Control Capacity	CAN bus, up to 32 units
Group Control Functions	Round-robin, backup, competition prevention
Communication Interface	RS485 (ModBUS), optional TCP/IP (SNMP)
Fault Diagnosis	Expert self-diagnosis
Password Protection	Multi-level with different operation levels
Safety Protection
Standard Protection	Water leakage alarm, power protection
Optional Protection	Lightning protection kit, belt-type water leakage kit
Customization Options
Air Supply Direction	Front supply / Left/right side supply
Return Air Direction	Rear return / Left/right side return
Pipe Routing	Overhead / Underfloor
Optional Accessories	Long-pipe kit, low-temperature kit, high-density outdoor unit
Optional Features	Condensate forced drainage pump, SNMP/TCP/IP interface, dual power input

Note: For detailed specifications of specific models (exact cooling capacity in kW, power supply, dimensions, weight, etc.), please contact us. Design conditions: Return air 37°C/20% RH, condensing temperature 45°C

Application Scenarios

• Micro module data centers: Hot/cold aisle containment environments
• High heat density data centers: Server rooms with power density exceeding 5kW per rack
• Integrated cabinets: Precision cooling for all-in-one cabinets
• Edge computing nodes: Space-constrained edge data centers
• Cloud data centers: High-density server deployments
• Enterprise data centers: Medium to large enterprise server rooms
• Telecom central offices: Carrier data centers
• HPC centers: High-performance computing clusters

 

Standards & Certifications

• GB/T 19413: Computer and data processing room unit air conditioners
• IEC 60335-2-40: Safety of electrical heat pumps, air conditioners, and dehumidifiers
• RoHS: Compliant with EU Restriction of Hazardous Substances
• CE (available upon request)