Product Overview

A commercial diesel generator helps a building continue essential operations during a utility interruption. Instead of attempting to energize every circuit, the design normally prioritizes life-safety interfaces, security, communications, selected lighting, refrigeration, pumps, access systems and the business loads that must remain available.

The generator package can be configured for an indoor plant room or as an outdoor sound-attenuated unit. Transfer equipment, fuel autonomy, exhaust discharge, acoustic treatment and maintenance access are coordinated with the property layout so the system remains practical to operate after handover.

Reference Configuration

The values below describe a practical 100 kW commercial reference set. Building loads, local electrical rules, acoustic limits and the approved transfer scheme govern the final supply.

Parameter	Reference Value
Prime power reference	100 kW
Standby capacity reference	110-125 kVA, configuration dependent
Output	400/230 V, three phase
Frequency	50 Hz reference
Power factor	0.8
Engine speed	1500 rpm reference
Starting system	24 V electric start
Alternator protection reference	IP23

Continuity Planning by Business Function

Retail properties can separate essential lighting, point-of-sale systems, refrigeration and security from noncritical tenant loads.
Hotels may prioritize reception, access control, communications, water services and selected guest-area systems according to the emergency plan.
Office and mixed-use buildings can stage HVAC, lifts and pumps so transient loads do not all arrive at the generator simultaneously.

Installation Choices

A weather-protected enclosure supports outdoor siting when clearance, airflow, exhaust and noise requirements are confirmed.
Indoor projects require a coordinated ventilation and exhaust design, along with an accessible route for installation and future maintenance.
Automatic transfer, remote alarm contacts and building-management interfaces can be incorporated from an approved control-point schedule.

Commercial Applications

Shopping centers and supermarkets
Hotels and serviced apartments
Office towers and business parks
Restaurants and food-storage facilities
Banks, schools and public-service buildings
Warehouses and distribution properties

Commercial Project Information

Essential-load schedule and preferred load-shedding stages
Utility and emergency single-line diagrams
Required transfer method and restoration sequence
Indoor room or outdoor location dimensions
Noise target and nearest sensitive boundary
Required fuel runtime and fuel-storage constraints
Remote alarms and building-management data points

Product and Manufacturing Images

Front access and integrated operating panel

Alternative enclosed configuration for property installation

Digital controller for status and alarm review

Open-door inspection before project handover

Factory Assembly and Project Review

product-1200-900

Jiangsu Kaichen Electric Power Equipment Co., Ltd. manufactures generator sets and integrated power solutions for industrial, commercial and standby applications. Before production, the project team reviews the confirmed electrical rating, operating duty, installation environment, controls, enclosure and requested options. Inspection and testing scope are agreed for the actual supply package.

Frequently Asked Questions

Q: Should the generator cover the entire building?

A: Not always. Many projects obtain a better technical and economic result by separating essential circuits and applying a controlled restoration sequence.

Q: Can the generator be installed beside an occupied building?

A: Outdoor installation can be considered after the project team verifies airflow, exhaust direction, acoustic limits, access, fire separation and local approvals.

Q: Can it start without an operator?

A: Automatic operation is available when the transfer switch, sensing method, start signal and return-to-utility sequence are included in the approved design.

Q: How is the final rating selected?

A: The rating is checked against steady load, motor and lift starting, nonlinear loads, ambient derating and planned future capacity.

Request a Configuration Review

Send the load list, voltage and frequency, operating duty, site conditions, enclosure preference, fuel-runtime target and control requirements. Kaichen will prepare a project configuration for technical confirmation before quotation or production.

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