Dapu Power Diesel generator sets · Chongqing, China

Power for the sites that cannot stop

The right generator set depends less on the industry than on the duty cycle: how often it runs, how much load it carries and how quickly it must take over. The eight sectors below cover the projects we quote most often.

Industry solutions

Eight sectors, one engineering approach.

We size the set from the load list, then select the enclosure and control system that match the site.

Large open-frame generator set for industrial manufacturing

Industry & manufacturing

Standby protection for production lines and process equipment, or prime power where the grid is weak.

100–1000 kWParalleling
Emergency generator set for healthcare

Healthcare

Emergency power for operating theatres, ICU and life-support equipment with fast automatic changeover.

ATS < 10 sSilent canopy
Containerised power for data centres and telecom

Data centres & telecom

N+1 standby for data halls, base stations and edge sites, with remote monitoring and alarms.

N+1Remote monitoring
Canopy generator set for commercial buildings

Commercial buildings

Backup power for hotels, offices and shopping centres, keeping lifts, pumps and lighting running.

Auto startLow noise
Generator set for transport infrastructure

Transport infrastructure

Power for airports, ports, toll stations and rail facilities where outages affect operations directly.

Harsh environmentEasy service
Truck-mounted generator set for construction sites

Construction & mining

Prime power for site offices, camps, crushers and dewatering, on trailer chassis where the site moves.

Prime dutyTrailer mount
Standby generator set for residential buildings

Real estate & residential

Standby sets for residential towers and mixed-use developments, sized for lifts, pumps and emergency lighting.

WeatherproofAutomatic
Mobile power vehicle for events and emergency response

Events & emergency response

Mobile power vehicles and trailer sets for utilities, public events and disaster recovery.

MobileFast deployment
Duty ratings

Standby, prime or continuous?

The duty cycle changes the rating, the cooling package and the maintenance interval. Tell us how the set will run and we size it accordingly.

Standby power

For mains failure only, with a limited number of running hours per year and no overload capability. The most common choice for buildings, hospitals and data centres.

Variable loadAuto start

Prime power

For sites without a reliable grid, running continuously with a 10% overload allowance for one hour in twelve. Typical for construction, mining and rental fleets.

Continuous hours10% overload

Continuous power

For base-load operation at a constant rating with no overload allowance, such as district power or remote industrial plants.

Base loadConstant rating
Open generator set installed inside a plant room
Critical facilities

Standby that starts when the grid does not.

For hospitals, data halls and process plants the set is judged on the first ten seconds after a mains failure, not on the day it is installed. We build these projects with automatic mains failure panels, battery chargers and block heaters so the unit is always ready to accept load.

  • AMF panel with automatic changeover and mains sensing
  • Coolant and lube oil heaters for reliable cold starts
  • Acoustic canopy to protect the surrounding area from noise
  • Monthly test-run schedules documented in the manual
Diesel generator set prepared for a remote site
Remote and mobile sites

Prime power that travels with the project.

When there is no grid to fall back on, the generator set becomes the power station. Trailer and vehicle-mounted units are built with larger fuel tanks, heavier air filtration and easier access for servicing in the field.

  • Trailer or truck chassis with road lights and towing equipment
  • Extended fuel capacity for long unattended shifts
  • Heavy-duty air, fuel and oil filtration packages
  • Spare parts kits shipped with the unit
Sizing checklist

What we need to quote accurately.

Send these five items and you will receive a correctly sized proposal rather than a rough estimate.

Load listMotor ratings and starting method, plus any UPS or soft-start equipment.
Voltage & frequencyFor example 400 V / 50 Hz, 480 V / 60 Hz, or a high voltage requirement.
Duty cycleStandby, prime or continuous, and the expected running hours per year.
Site conditionsIndoor or outdoor, ambient temperature, altitude and acoustic limits.

Also useful: the engine brand preferred in your market, the control system required, and the target delivery window.

Tell us how the set will be used.

Our engineers will confirm the rating, recommend the enclosure and issue a specification with pricing for your market.