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Hefei Coolnet power Co., ltd

  • China,Hefei ,Anhui
  • Verified Supplier
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China Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University
China Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University

  1. China Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University
  2. China Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University
  3. China Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University
  4. China Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University
  5. China Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University

Unrivaled Comprehensive Low-Noise MetaRack Micro Data Center for University

  1. MOQ: 1PCS
  2. Price: USD3000-10000/PCS
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 200 SETS PER MONTH
Cabinet type 26U 42U
Application area Network closets or telecom sites , Edge Computing
Refrigerant R134a/R407C/R22/R410A
Delivery Time 20-35 working days
Voltage 380v/220v,110-220v/50-60Hz,220V/50Hz
Power 3-30kv
Operating power 380/400 VAC,230 VAC,220V(380V)/50HZ,AC 220V
Product Type All-in-one data center
Packaging Details Standard export package
Enclosed cabinet Glass door
Model Number ERX
Place of Origin CHINA
Brand Name COOLNET
Certification CE ISO

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 200 SETS PER MONTH
Cabinet type 26U 42U Application area Network closets or telecom sites , Edge Computing
Refrigerant R134a/R407C/R22/R410A Delivery Time 20-35 working days
Voltage 380v/220v,110-220v/50-60Hz,220V/50Hz Power 3-30kv
Operating power 380/400 VAC,230 VAC,220V(380V)/50HZ,AC 220V Product Type All-in-one data center
Packaging Details Standard export package Enclosed cabinet Glass door
Model Number ERX Place of Origin CHINA
Brand Name COOLNET Certification CE ISO
High Light low-noise metarack micro data centerprefabricated data center for campus networksmicro data center with warranty
Rack-Mounted Micro Data Center for Edge Computing with Modular Design
Product Overview

Ultimate Flexible Rack-Mounted MetaRack Micro Data Center for Remote IoT Nodes

Optimal Advanced Single-rack Cabinet Solution for University Campus

Coolnet Advanced All-in-One Cabinet for Reliable and Scalable Data Center Solutions

Product Type All-in-one data center
Refrigerant R134a/R407C/R22/R410A
Application Area Network closets or telecom sites, Edge Computing
Voltage 380v/220v,110-220v/50-60Hz,220V/50Hz
Operating Power 380/400 VAC,230 VAC,220V(380V)/50HZ,AC 220V
Cabinet Type 26U 42U
Power 3-30kv
Enclosed Cabinet Glass door
Product Introduction

A Micro Data Center (MDC) is a miniaturized, modular computing and storage facility designed for distributed computing environments. Compared to traditional large data centers, micro data centers offer smaller size, lower energy consumption, and greater flexibility, making them ideal for edge computing, remote offices, retail stores, smart cities, and similar applications.

The modular design and standardized components enable rapid deployment and flexible expansion to adapt to evolving business requirements. Despite their compact size, micro data centers maintain high reliability and availability, typically featuring redundant power supplies, network connections, and backup systems to ensure stable operation.

Coolnet Advanced All-in-One Cabinet showing professional data center design
Business Advantages
Diagram illustrating Micro Data Center advantages and benefits

By bringing data processing closer to end-users and enabling distributed data center deployment, MDCs deliver significant business benefits including:

  • Low Latency - MDCs significantly reduce latency by geographically positioning client and server computers closer together
  • Increased Resilience - Multiple failover options become feasible, preventing production halts during traditional data center failures
  • Faster Deployment - Often shipped partially or fully assembled with faster provisioning due to smaller space and power requirements
  • Standardization - Repeatable design reduces operational and maintenance costs
  • Scalability - Incremental scaling based on demand enables elastic and agile infrastructure management
Key Features
  • Dust-proof, sun-proof, and rain-proof enclosure fully adaptable to outdoor environments
  • Ventilation and heat dissipation system for equipment warehouse cabinets
  • Each cabinet equipped with DC lighting fixtures
  • Advanced sensing and environmental monitoring with alarm capabilities for power failure, access control, temperature, humidity, smoke, water immersion, and battery voltage
  • Optimized cabinet layout with convenient cable introduction, fixing, and grounding for easy operation and maintenance
  • All cabinet cables manufactured from flame-retardant materials
Coolnet cabinet features and technical specifications display
Technical Parameters
Conventional Air Conditioning Version
Series 3KVA 6KVA 10KVA 20KVA
Power Supply and Distribution
UPS Capacity 3KVA 6KVA 10KVA 20KVA
Power Factor 0.8 0.8 0.8 0.9
Total Power Input 220V/40A 220V/63A 220V/125A 380V/125A
Height 4U 4U 4U 6U
Lightning Protection C class
Others ATS Module (optional)
Cabinet
Recommended IT Cabinets 1 2 3 5
Available Space 28U 33U+42U 29U+2*42U 30U+4*42U
PDUs per Rack 1*8bit10A 1*12bit10A 1*(12bit10A+4bit16A)
Closed Aisle Fully enclosed cold and hot aisle
Emergency Ventilation Fan-type emergency ventilation system, supports maximum 5KW heat dissipation, automatic start and stop
IT Space Expansion Standard IT cabinet with 42U usable space (optional)
Refrigeration
Type Rack mount In row In row In row
Cooling Capacity (KW) 3.5 7.5 12.5 2*12.5
Sensible Heat Ratio 1
System Compression system + EC fan
Monitoring
Monitoring Volume UPS, Power distribution, AC, Water leakage, Temperature & Humidity, Smoke, Door sensor
Function Data collection and storage, alarm management, energy consumption analysis, remote access, sound and light alarm (optional), SMS alarm (optional), APP (optional)
Display 10-inch Touch screen
Fire Protection
Heptafluoropropane 1U Rack-mounted gas fire extinguishing system (optional)
Battery
Standard Batteries 8 16 16 20
15 Minute Backup 2U Battery Pack 3U Battery Pack 6U Battery Pack
40 Minute Backup External 20100A/12V
90 Minute Backup Can be replaced with high-capacity batteries or increase the number of battery packs (not more than 4)
Size
W*D*H-mm 600*1200*2000 1500*1200*2000 2100*1200*2000 3600*1200*2000
Environment
Temperature 0~45℃
Humidity Relative humidity 0-95%, no condensation
Altitude <1000m, The excess part is derated according to relevant standards
Factory Production
Coolnet Advanced All-in-One Cabinet factory production and manufacturing process
Delivery and Installation
Coolnet cabinet delivery and installation process demonstration

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    10,000,000.00-10,000,000.00

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

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  • Hefei Coolnet power Co., ltd
  • High-tech Zone Mechanical and Electrical Industrial Park,Hefei City Anhui Province
  • https://www.precisionacunits.com/

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