Overseas Market Research Report
2026 Thailand Data Center Liquid Cooling Review
62 Projects In-depth Research · Liquid Cooling Technology Analysis · Complete Market Landscape
Published: April 2026
Yoohoon DCWELL Technology Research Institute
Key Metrics Overview
62
Projects Researched
Operating, Under Construction, Planned
6.6GW
Reserve Capacity
19x Current Operating
42%
Liquid Cooling Adoption
15 Projects Using Liquid Cooling
65%
EEC Concentration
Rayong 33% + Chonburi 32%
Key Findings
- Chinese Investment Most Active - 2.5GW+ (38%), Haoyang 300MW, ZDATA 283MW, Galaxy GW-level, leading single project scale
- Liquid Cooling Becomes AI Campus Standard - 15 projects adopt liquid cooling, nearly all 100MW+ projects use liquid cooling
- Delivery Rate Only 15% - Approved 6.6GW → 2027 Expected 1GW, power, water resources, approval are main bottlenecks
- EEC is Primary Focus Area - 65% projects concentrated in Eastern Economic Corridor, stable power, sufficient water, BOI incentives
Market Size and Geographic Distribution
| Province | Projects | Capacity Share | Characteristics | Representative Projects |
|---|---|---|---|---|
| Rayong | 20+ | 33% | Chinese investment cluster, hyperscale projects | Haoyang 300MW, ZDATA 283MW, Galaxy GW-level |
| Chonburi | 20+ | 32% | EEC core area, AI hyperscale campuses | DayOne 1GW, Digital Edge 100MW, Bridge 200MW |
| Samut Prakan | 7+ | 12% | Interconnection hub, low latency access | GSA 120MW, Equinix |
| Bangkok | 10+ | 10% | Traditional colocation, financial trading | STT 49MW, Telehouse 12MW |
| Pathum Thani | 3+ | 8% | Emerging campus | DAMAC 84MW, Zenith 200MW |
Why 65% of Projects Concentrated in EEC?
- ✓Stable Power Supply - Electricity Authority of Thailand prioritizes EEC industrial zones
- ✓Sufficient Water Resources - Industrial water supply system complete, liquid cooling projects require large water volume
- ✓Abundant Land Reserve - Industrial zone land sufficient, lower cost than Bangkok
- ✓BOI Incentives - Data centers in EEC zone enjoy additional tax incentives
- ✓Close to Submarine Cable Landing Stations - AAG, ADC and other submarine cables land in Chonburi
- ✓Industrial Cluster Effect - Automotive, electronics, petrochemical industries cluster
Liquid Cooling Technology Special Analysis
15
Liquid Cooling Projects
~2.8GW
Liquid Cooling Capacity
42%
of Reserve Capacity
Confirmed Liquid Cooling Projects (5 projects, 306.7MW)
| Project | Operator | Liquid Cooling Type | IT Load | Status |
|---|---|---|---|---|
| GSA01 | GSA | Full liquid cooling infrastructure | 25.6MW | ✓ Operating |
| GSA02 | GSA | Expected full liquid cooling | 38.1MW | 🔄 2027 Q1 |
| STT Bangkok 1 | STT | Immersion + D2C dual mode | 23MW | ✓ Operating |
| STT Bangkok 2 | STT | Expected liquid cooling | 24MW | 🔄 2027 Q1 |
| Bridge QHI01 | Bridge | Large-scale liquid cooling water supply | 200MW | 🔄 Expanding |
Liquid Cooling Type Description
Immersion Liquid Cooling
Servers completely immersed in coolant
PUE 1.02-1.05
Suitable for AI training, HPC, GPU clusters
Direct-to-Chip (D2C)
Coolant directly contacts GPU/CPU heatsink
PUE 1.10-1.15
Suitable for GPU inference, high-density computing
Full Liquid Cooling Infrastructure
Entire data center adopts liquid cooling system
PUE 1.10-1.20
Suitable for cloud regions, AI supercomputing
Large-scale Liquid Cooling Water Supply
Industrial-grade cooling water circulation system
PUE 1.15-1.25
Suitable for 200MW+ hyperscale campuses
Single Cabinet Power Density Layers
| Layer | Location | Single Cabinet Power | Liquid Cooling Requirement | Representative Projects |
|---|---|---|---|---|
| Traditional Colocation | Bangkok CBD | 10-20kW | Air cooling sufficient | STT Bangkok 3 |
| Cloud Region | Samut Prakan | 20-40kW | Air cooling + partial liquid cooling | GSA01 |
| AI Ready | Chonburi | 50-100kW | Cold plate/Immersion | STT Bangkok 1 |
| AI Hyperscale | EEC/Rayong | 100-150kW+ | Full liquid cooling | DayOne, Haoyang |
NVIDIA GB200 Reference Power
- • GB200 NVL72 Cabinet: ~120kW/cabinet
- • GB200 NVL36 Cabinet: ~70kW/cabinet
- • H100/A100 Cluster: 40-80kW/cabinet
Yoohoon DCWELL Products and Solutions
Liquid Cooled Loadbank (10-1000kW)
Yoohoon liquid cooled loadbank is professional test equipment for data center liquid cooling systems, accurately simulating thermal loads of GPU servers, AI accelerators, GB 200, GB 300 and NVIDIA's latest AI supernodes.
ACS30
- • Power range: 0-30kW
- • Temperature accuracy: ±0.2°C
- • Chip-level liquid cooled loadbank
- • Application: Single cabinet test, GPU servers
120kW Blind-Mate
- • Power: 120kW
- • Temperature accuracy: ±0.5°C
- • Blind-mate quick-change design
- • Application: High-density cabinet test
50kW Modular
- • Power: 50kW/module
- • Temperature accuracy: ±0.5°C
- • Modular expansion
- • Application: Flexible power configuration
System-level Liquid Cooled Loadbank
- • Power range: 10-1000kW
- • Temperature accuracy: ±0.5°C
- • Chip-level + System-level
- • Application: Full cabinet/full room test
Core Capabilities
• Power Range: 10kW - 1000kW full coverage
• Temperature Accuracy: ±0.5°C (chip-level ±0.2°C), PID closed-loop control
• Compatible Scenarios: GB 200, GB 300, NVIDIA AI supernodes
• Cooling Methods: Support water cooling, immersion, phase change cooling and other full-scenario
Other Core Products
⚡
CDU (Cooling Distribution Unit)
- • 360kW/800kW standard type
- • 10kW/24kW emergency type
- • Response <30s
- • ±0.5°C control accuracy
🔌
Intelligent Busbar (W800 Series)
- • Current: 100A-6300A
- • Six dual designs
- • IP40-54 protection rating
- • Flexible deployment
🔋
PDU (Power Distribution Unit)
- • Current: 10A-63A
- • Support SNMP/MODBUS
- • 64 units cascade
- • True RMS measurement
Solutions Capabilities
🤖
AI Data Center
- • Power density: 30-150kW/cabinet
- • Response <100ms
- • PUE≤1.15
🏦
Financial Data Center
- • 99.999% availability
- • Leak detection ±1m
- • High reliability
🔬
HPC/Supercomputing
- • 10-50MW scale
- • SCADA monitoring
- • High performance computing
Why Choose Yoohoon
7+
Years Experience
Focused on liquid cooling infrastructure
100+
Customers
Served over 100 customers
100%
IP Ownership
Core technology self-controlled
24/7
Tech Support
Round-the-clock technical service
ISO+CE
Triple Certified
ISO + CE EU certified
Need Data Center Liquid Cooling Solutions?
Yoohoon provides complete liquid cooling infrastructure solutions from chip-level to system-level, including liquid cooled loadbank, CDU, intelligent busbar, PDU and other core products
Website: www.yoohoon.com
Email: will@yoohoon.cn
Phone: +86 191 2113 0701