IDC Data Center Service Leasing
Neusoft Hekou Park Data Center
Overview
- Embraced on three sides by green hills; close to the sea in the south; enjoying a greening rate of over 66.7%. Subordinating to Dalian High-Tech Park, owning sufficient reserve of IT talents.
- No trunk road within 500m
- No university or college within 800m
- 1-2km from the petrol station
- Over 1.8km straight to the coastline
- No troops and military installations within 3km, nor hospital for infectious diseases and other hazardous premises within 5km
- Location of computer room:1/F, F6 Hekou Park
- Altitude above sea level:89m
- Structure: 4 floors above ground and 2 floors underground
- Seismic intensity: 8
- Bearing capacity of computer room:1,000kg/m2
Location: F6 Building, Neusoft Hekou Park (Area B), #901 Huangpu Road, Dalian High-Tech Industrial Zone. It is about 18km from the airport and railway station, about 30 minutes’ drive, convenient for commuting.
| Environmental conditions | ||
| Temperature of primary computer room (during startup) | 23℃±1℃ | |
| Relative humidity of primary computer room (during startup) | 40% – 55% | |
| Temperature of primary computer room (during shutdown) | 5 – 35℃ | |
| Relative humidity of primary computer room (during shutdown) | 40% – 70% | |
| Temperature change rate of primary computer room and auxiliary room (during startup and shutdown) | <5℃/h | |
| Temperature and relative humidity of auxiliary room (during startup) | 18 – 28℃, 35% – 75% | |
| Temperature and relative humidity of auxiliary room (during shutdown) | 5 – 35℃, 20% – 80% | |
| Temperature of UPS system battery room | 15 – 25℃ | |
| Electrical conditions | ||
| Power supply | Double-circuit 10KV line of Neusoft Hekou Park. It is connected to Qixianling and Xueyuan 66KV substations, and Haiwan and Lingshui 220KV substations, respectively in the upper end. | |
| Transformer | Two 2,000kVA transformers connected to different municipal circuits. | |
| Backup diesel generator system | One backup diesel generator configured for the capacity demand under full load; | |
| Fuel storage capacity of diesel generator | Two 12.0m3 oil tanks, designed to serve for full-load operation of class-A computer room and backup for 72 hours. Standby oil is available within 1 hour upon request to the petrol station as per an oil supply agreement signed with it. | |
| UPS system | Dual 2N redundancy; no less than 700kW for each circuit. | |
| Backup time of UPS battery | 15-min backup ensured by an accumulator battery for each 800KVA UPS in the dual lines. | |
| Power distribution of air conditioning system | ATS automatic transfer switch provided in the power distribution cabinet for air conditioning system; diesel generator used to power the dual lines. A radial distribution system is adopted. | |
- ANSI/TIA-942-2005 Telecommunications Infrastructure Standard for Data Centers (TIER3 and TIER4 standards)
- GB50174-2008 Code for Design of Electronic Information System Room (class-A fault tolerant room)
- ST/T30003-2008 Construction and Acceptance Test Code for Computer Room
- SJ/T10796-2001 General Specification for Raised Access floors for Electrostatic Protection
- JCT/T16-82 Code for electrical design of civil buildings
- GB50052-95 Code for design electric power supply systems
- GB50054-95 Code for design of low voltage electrical installations
- GBJ52-82 Code for design industrial and civil power supply systems
- GBJ54-83 Code for design low voltage distribution units and circuits
- Q/GDNY05.4-2003 National standard for flame retardant power cables
- IEC 60332-3 Tests on Electric Cables under Fire Conditions Part 3: Tests on Bunched Wires or Cables
- GB 12666 Test Method on Electric Wires or Cables under Fire Conditions
- GB50055-93 Code for Design of Electric Distribution of General-purpose Utilization Equipment
- GB50034-1992 Industrial Enterprise Lighting Design Standard
- GB 50057-94 Design Code for Protection of Structures against Lightning
- GBJ79-85 Code for Communications Earthing Design of Industrial Enterprise
- GB50343-2004 Technical Code for Protection of Building Electronic Information System against Lightning
- GB/T50314-2000 Standard for Design of Intelligent Building
- GB50311-2007 Code for Engineering Design of Generic Cabling System
- GB50312-2007 Code for Engineering Acceptance of Generic Cabling System
- YD/T926.1 Telecommunication Generic Cabling System for Building
- GA/T75-94 Engineering Procedure and Requirement of Safety and Alarm System
- GB50019-2003 Design Code for Heating, Ventilation and Air Conditioning of Industrial Buildings
- GB50243-2002 Code of Acceptance for Construction Quality of Ventilation and Air Conditioning Works
- GB8 Cod50116-9e for Design of Automatic Fire Alarm System
- GB50166-92 Code for Installation and Acceptance of Fire Alarm System
- GBJ140-90 Code for Design of Extinguisher Distribution in Buildings
- Code for Design of Heptafluoropropane (HFC-227ea) Fire Extinguishing Systems
- NFPA 2001 Standard on Clean Agent Fire Extinguishing Systems
- GB50263-97 Code for Installation and Acceptance of Gas Extinguishing System
- GB5004-95 Code for Fire Protection Design of Buildings
- GB50222-95 Code for Fire Prevention in Design of Interior Decoration of Buildings
- GB50319-2000 Code of Construction Project Management
Shenyang Data Center
Location
Big Data Center, covering a land area of 36,000 m2
