Typical Project Configuration · Customizable Range · 200kW
For outdoor backup at hotels, schools, commercial facilities and small-to-medium factories, combining an established engine platform with acoustic treatment and service access. Motor starting, site noise and runtime determine the final package.
Product photos · Typical configuration
Typical 200 kW Cummins sound-attenuated generator for hotels, schools, commercial facilities and factory auxiliaries, covering key parameters, noise and service boundaries.
This page presents one typical project configuration to explain output, brand combination, package format and system interfaces. The same range covers additional outputs and options; the final engine model, rating, voltage, controller, tank, dimensions and supply scope are defined for the project.
Applications
Can support hotel services, campus facilities, commercial buildings and factory auxiliaries, together with ATS, low-voltage distribution, day tanks and remote monitoring.
A 200 kW load total is not enough to confirm selection. Maximum coincident load, starting sequence, allowable voltage dip, alternator excitation and enclosure cooling margin must be checked.
Core configuration
The engine, radiator and enclosure airflow are matched to output and ambient conditions, with hot-air recirculation, pressure loss and exhaust backpressure checked so attenuation does not reduce loaded capability.
The alternator is selected for motors, chillers, pumps, UPS and other loads, including excitation, insulation and temperature rise; PMG and the final brand or model are documented where required.
The enclosure specification defines steel, forming and welding, coating, perforated inner panels, flame-retardant acoustic material, seals and attenuated airflow, with locks, hinges and lifting points included in inspection.
Controller, emergency stop, alarms, grounding, base tank, external fill, access doors and lifting or drag interfaces determine day-to-day operation and maintainability.
Key parameters
These are the parameters that shape selection and interfaces. Fuel consumption, noise and dimensions are supplied after the engine model, load factor and site environment are defined.
| Reference output | 200 kW / 250 kVA @ PF 0.8 |
|---|---|
| Rating basis | Prime/standby rating confirmed against the final engine model, ISO 8528 conditions and project duty |
| Engine / alternator | Cummins engine / Project-selected alternator |
| Frequency / voltage | 50 Hz / 1500 rpm or 60 Hz / 1800 rpm; 380–480 V and other project voltages |
| Reference noise | Series-manual reference: 75–80 dBA at 7 m; final value depends on output, airflow, attenuation and test conditions |
| Reference dimensions | 3800 × 1300 × 1950 mm (same-output manual reference); final dimensions follow the selected package |
| Reference fuel tank | 270 L (same-output manual reference); verified against target runtime and usable volume |
| Enclosure / controls | Weatherproof acoustic enclosure; DSE / ComAp / SmartGen controls selected for ATS, paralleling and communications |
Quality and delivery
Engine, alternator, controller and breaker brands, models and serial information are listed in the technical and delivery documents.
Base steel, welds, fasteners, mounts and coating are included in manufacturing inspection; container packages also cover doors, hinges, locks, seals and lifting points.
Radiator, airflow, wiring terminations, grounding, protection and safety separation support loaded stability and long-term serviceability.
Factory records can cover starting, no-load and staged-load operation, voltage, frequency, alarms and protection, with witnessed FAT available by project.
Project configuration
Provide the country and city, load list, frequency, voltage, duty, installation environment and required delivery. A HOHANK engineer will verify output, component selection, interfaces and the supply boundary.