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Apollo NZ GlobalStart RHELGAN Project Brief
RHELGAN sound-attenuated diesel generator
RHELGAN Power & Energy SystemsRHELGAN Development & Humanitarian Systems

RHELGAN · Power & Energy Systems

Silent & Weatherproof Power

Sound-attenuated generator packages for occupied sites, clinics, schools, community facilities, remote compounds and exposed project environments.

Weatherproof acoustic enclosureExtended fuel autonomy availableHigh-ambient project options

System pathway

Reduce operational impact without hiding the engineering.

Silent power packages combine the generator, acoustic/weather enclosure, ventilation, access panels, controls and fuel arrangement into one project-configured unit. Acoustic performance is confirmed for the exact model and test condition rather than treated as one generic figure across the range.

Technical framework

Configure the system around the project.

Fuel autonomy
Standard base tank with 8-hour planning basis; 12 / 16 / 24 / 48-hour custom pathways available
Ambient
40°C radiator baseline in the technical catalogue; 50°C radiator option where compatible with the selected engine and duty
Controls
AMF / auto-start pathways with Deep Sea control options
Electrical protection
IP65 control / distribution enclosure stated for selected silent packages
Environment
Dust, tropical and enhanced-corrosion packages selected against actual site exposure
Noise
Model-specific factory value confirmed at quotation / FAT stage

Typical applications

Where this pathway fits.

01

Clinics + health facilities

02

Schools + community buildings

03

Remote housing + camps

04

Water + utility compounds

Specification controls

Keep the final design tied to the actual site.

Do not use one blanket dB(A) figure across every size.

Cooling and output derating remain engine / altitude / ambient specific.

Coastal protection is specified to the actual salt and humidity exposure.

Final access, ventilation and exhaust clearances are project-specific.

Project note

Silent / weatherproof does not mean maintenance-free or universally suitable outdoors. Final enclosure, ventilation, exhaust, fire separation, fuel storage and electrical installation remain part of the project design.

RHELGAN · POWER & ENERGY SYSTEMS

Build the power package around the destination, load and operating environment.

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