
A250Z 275kVA Hydrogen Gen-Set
ZERO-EMISSIONS & ULTRA LOW FUEL CONSUMPTION
The Axis A250Z is a cutting-edge 275kVA 3-phase hydrogen generator designed for high-demand applications—from AI data centers to critical commercial backup. Powered by the highly efficient & reliable Axis A34B-Z engine, a 3-liter super-turbo, dual-inducted power-unit developed by Axis, specifically for our gen-sets. Producing ~280bhp @ 1,500rpm, the A250Z set delivers unmatched performance and reliability!
Built for longevity and engineered for efficiency, this (zero-emission) gen-set offers a sustainable power solution without compromising on output. Contact us today for pricing and technical details.
Save thousands per year in fuel costs, with zero- emissions, for your plants clean energy requirements.
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50% cheaper power delivered via the first zero-emission gen-set in it's class, for sustainable Industrial power that scales > contact sales for more info
Dimensions:

Specifications:
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A250Z Generator Specifications:
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Maximum Power Rating: 120 kVA
Minimum Power Rating: 120 kVA
Voltage: 200 to 400 Volts
Protection Class: IP23
Frequency: 50 Hz / 60 Hz
Speed: 1,500 rpm
Duty Cycle: Standby, Prime
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Engine Specifications:
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Engine Model: A34BZ, B-4, 2-Stroke Water-Cooled Hydrogen
Engine Type: Axis 2-Cycle Dual Induction
Bore: 99 mm
Stroke: 97.5mm
Displacement: 3-Liters
Compression Ratio: 20:1
Aspiration: Axis dual induction
Forced Induction (super-turbo) - After-cooled
Fuel System: High-pressure direct injection
Fuel Consumption: ~0.65 kg/hr @ 1,500rpm
(~8 hours run-time per full tank (5kg @ 350bar)
Governor Type: Electronic
Fuel Type: Grade 4.5 Hydrogen (up to 350bar fill pressure)
​​Compression Ratio: 20:1
Oil Grade: Castrol Vectron 15W40 CK-4/NG
Lubrication System: Wet Sump
Exhaust System: Lucid-Manifold-CCR
Cooling System: Mechanical
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The A250Z gen-set comes with built-in 5kg (100-litre) Axis "adsorption stack", (type-4 pressure vessel) - fuel tank, built within the gen-set. Mains fuel connection & bypass valve included as standard.
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Disclaimer:
All performance figures stated are based on experimental data (are subject to change, and or update), as per company development.
APPLICATIONS

Healthcare

Oil & Gas

Data Centers
