Core Technology
Aerodynamic air bearings · permanent-magnet high-speed motors · DGT30 gas turbine — the hardcore technology foundation for green power in the AIDC era.
According to research by CITIC Securities and other brokerages, electricity demand from AI computing centers (AIDC) is growing at roughly 55% CAGR from 2025 to 2028, with cumulative North American demand exceeding 150GW by 2026-2028. Gas turbines, with high power density, fast start-stop (under 30 minutes) and low-carbon emissions (supporting 100% hydrogen fuel), are becoming the preferred primary power source for AIDC. Backlogs at global gas turbine leaders far exceed production capacity, with delivery cycles extended beyond 5 years, opening a window for domestic substitution.
ZR Energy's DGT30 (30MW class) is precisely positioned for this opportunity, empowering AIDC green power supply with extreme efficiency and hydrogen compatibility.
Source: CITIC Securities · AIDC Gas Turbine In-depth Report (2025)
Rapid Iterative System Design Framework
A full-process digital closed loop for high-speed turbomachinery development. Supported by parametric geometric modeling and multidisciplinary collaborative simulation, it connects the rapid iteration chain of "conceptual design – detailed design – prototype validation", significantly shortening new model development cycles and supporting rapid adaptation and continuous optimization of the DGT30 series in AIDC scenarios.
Digital closed loopMultidisciplinary
High-Precision Fluid Dynamics Simulation
Using high-fidelity CFD methods to finely resolve the flow fields of compressors, turbines and bearing gas films, coupling aerodynamic, structural and thermal multiphysics to predict aerodynamic losses, blade loads and flow-field resonance at the virtual prototype stage — significantly reducing physical testing and improving first-pass design success.
High-fidelity CFDMultiphysics coupling
Aerodynamic Air Bearing
Uses a wedge-shaped gas film between the rotor and flexible foil to form aerodynamic support. The shaft is fully levitated with no contact and no friction — 100% oil-free and maintenance-free. Start-stop life exceeds 50,000 cycles.
15,000-120,000 rpmStart-stop >50,000Oil-free
Permanent-Magnet High-Speed Motor
Electromagnetic efficiency ≥97%, vibration below 2mm/s. Pure air-cooled coaxial design up to 220kW with no external cooling source required. Class H insulation rated 180°C, enabling an integrated high-speed compressor-generator solution with air bearings.
97% efficiencyAir-cooledClass H 180°C
DGT30 Gas Turbine · Key Parameters
Core equipment positioned for the AIDC and hydrogen-electric synergy markets.
| Parameter | Value |
|---|---|
| Exhaust temperature | 534°C |
| Speed | 6,000 rpm |
| Dimensions | 5700×2900×2900 mm |
| Fuel | Natural gas, hydrogen, coke oven gas · 0-100% H₂ co-firing |
Technical Resources & Selection Guides
Technical analysis on AIDC power supply, hydrogen pathways, waste heat recovery and advanced thermal-to-electric conversion.
SMR + Closed Brayton Cycle
The next-generation zero-carbon baseload technology pathway
Technical Resource Center
Selection guides and technical analysis
From Blending to Pure Hydrogen
A phased implementation pathway