CIG BluSolutions · Engineered for AI Density
Three purpose-built platforms — immersion, dry, and adiabatic —engineered for the thermal reality of GPU clusters, HPC, and high-density AI workloads. Achievable PUE 1.08. Up to 60 kW per rack with no hot spots. Backed by 40 years of OEM heat-exchanger manufacturing.
1.08
Achievable PUE
140 kW/rack
No hot spots
80 %less
Energy vs. air cooling
40 years
OEM HEX manufacturing by CIG BluSolutions
ISO 9001:2015
Quality Management
UL Certified
Capacity & Safety
Carrier Q+
Level 3 Approved
AHRI
Verified Performance
EcoVadis
Sustainability Bronze
REACH · RoHS
Compliance
The Problems
Conventional CRAC + raised-floor air cooling caps out around 20–25 kW per rack. GPU clusters routinely demand 40–140 kW. The industry average PUE sits near 1.85. Server fans alone consume 10–15% of IT power. Something has to change.
Conventional
Air-cooled server room
Imvera
Dielectric immersion cooling
-- The Platform
Pick the heat-rejection strategy that fits your facility — or combine them. Each is engineered, manufactured, and ISO-validated at our facility in Pathumthani, Thailand.
S-Series · Immersion
Total Immersion
Self-contained dielectric fluid immersion. Servers submerged. No CRAC, no facility water loop, no hot spots. Drop-in cooling for AI & HPC racks up to 60 kW.
Maxflow · Dry Cooler
V-Type Heat Rejection
V-frame fin-and-tube heat exchanger with EC axial fans. 132 – 1,164 kW capacity range. The workhorse outdoor heat-rejection stage for chillers, CDUs & rear-door HX.
Save-Cool · Adiabatic
Dual-Mode Cooling
Closed-loop adiabatic cooler. Runs dry when ambient allows, switches to fine-mist pre-cooling when it doesn't. Up to 70–80% less water than open cooling towers.
Energy calculator
A first-pass comparison of conventional air cooling vs. IMVERA immersion at your IT load. For project-grade modeling, contact engineering.
↳ Estimates assume industry-average PUE 1.85 for air-cooled DCs vs. IMVERA achievable PUE 1.08. Project-grade modeling requires site-specific data — contact engineering.
Applications
01 · AI / HPC
GPU clusters & training
H100 / B200 racks routinely cross 50 kW. Immersion handles the thermal density that direct-to-chip marginally manages and air cannot — with no hot spots across the rack.
02 · Hyperscale
Hyperscale & colo
Outdoor heat rejection for chiller plants & CDU loops. V-frame dry coolers and adiabatic units scale to 1 MW+ per unit — engineered for 24/7 mission-critical duty.
03 · Edge
Edge & modular DCs
Self-contained units deploy independently — no central plant, no raised floor, near-silent operation. Drop into office-adjacent or inference-at-the-edge sites.
About
IMVERA is the data-center series from CIG BluSolutions — a trusted manufacturer of HVAC/R technologies for global OEMs including Carrier, Trane, and Daikin. Every unit is built and ISO-validated at our facility in Pathumthani, Thailand.
Read about the company →40 yrs
Engineering heritage
ISO 9001
2015 Certified facility
3
Global OEMs supplied
12.5 kV
Dielectric breakdown tested
Engineering Inquiry
Standard S-72 / S-156, full MaxFlow CLVC range, or fully custom: capacity, tank size, coil rows, fan count, and electrical supply — all configurable per project.