Overview#
The Hipower HMW-810 is an 810 kW diesel standby generator marking the entry point of the MTU 2000 engine series within the HMW lineup. Built in Olathe, Kansas, the HMW-810 steps up to a 12-cylinder, approximately 24-liter engine platform engineered by MTU (Rolls-Royce Power Systems) for the most demanding megawatt-class standby applications globally. NFPA 110 Level 1, IBC seismic Zone 4, and 200 mph wind certifications are standard. EPA Tier 4 Final and CARB compliance make the HMW-810 the prime choice for California's mission-critical facility market at 800+ kW.
Data center design engineers, hospital systems architects, and military base contractors specify the MTU 2000 series for the same reasons it dominates Tier I hyperscale deployments worldwide: exceptional BMEP, 30,000-hour TBO, and proven step-load performance under NFPA 110 Type 10 conditions.
MTU Engine Platform#
The MTU 2000 series represents MTU's purpose-built high-output diesel platform for generator set applications. The 12-cylinder V-configuration unit powering the HMW-810 delivers approximately 24 liters of displacement with turbocharged-aftercooled induction, producing sustained standby output at 810 kW with substantial torque reserve. MTU rates the 2000 series for 30,000+ hours between major overhaul — matching the 1600 series TBO at nearly double the displacement.
The MTU 2000 series is specified for hyperscale cloud provider data centers (multiple Fortune 10 operators use MTU exclusively for MW-class standby) because the engine's BMEP characteristics allow it to absorb full-load step transitions — UPS transfer, large motor starting, chiller compressor starts — with frequency deviations that stay within NFPA 110 Type 10 tolerances without stressing the engine.
Mission-Critical Design#
The HMW-810 carries the complete HMW certification portfolio:
- NFPA 110 Level 1, Type 10: Life-safety standby, 10-second startup — the mandatory standard for data center critical loads and hospital essential electrical systems
- IBC Seismic Zone 4 / SDS 2.0: Pre-certified for California high-seismic installations including hospital and data center occupancies
- 200 mph wind rating: Qualifies for all US wind exposure categories including coastal hurricane zones
- Dual-wall sub-base tank: Integral secondary containment for NFPA 30 and EPA SPCC compliance in occupied buildings
- MTU DiASter SCADA integration: Real-time telemetry for engine health, fuel consumption, SCR performance, and predictive maintenance scheduling
Paralleling Capability#
The HMW-810 is designed for multi-unit paralleling with isochronous load sharing. Standard data center architectures: two units in N+1 for 810 kW critical load with 100% standby reserve, or four units providing 2N (fully redundant) 1,620 kW capacity. Hipower's paralleling controls integrate with Asco Series 7000, Russelectric RPC, and other major automatic paralleling switchgear platforms. Load sharing is automatic with no operator intervention required on utility loss.
Service and Maintenance#
MTU 2000-series service follows the same intervals as the 1600 series: 500-hour oil and fuel filter changes (higher volume per change due to 24L displacement), 1,000-hour air filter, 4,000-hour DEF dosing injector inspection, and 30,000-hour major overhaul. Fuel polishing is strongly recommended at 6-month intervals for all sub-base tank installations. SCR catalyst substrate inspection at 8,000 hours. Only MTU-certified technicians should perform injection system diagnostics, SCR troubleshooting, and major service events.
Our Service Experience#
OnPoint Generators provides MTU-certified service for HMW-810 deployments across Northern California. Our technicians are trained on both MTU 1600 and 2000 series engine platforms and carry factory-level diagnostic tools. We service HMW-810 units at data center campuses, hospital systems, and utility facilities throughout the Bay Area, Sacramento, and Central Valley regions. Emergency service, annual load bank testing, fuel polishing contracts, and NFPA 110 compliance reporting are available.
