300KW Emergency Electric Generator
The 300KW Emergency Electric Generator powered by a Volvo Penta diesel engine provides reliable standby electricity for industrial, commercial and critical infrastructure applications. It supports automatic starting, ATS integration, 50Hz/60Hz operation and customized voltage configurations, with open, silent and weatherproof options available.
Product Introduction
Product Overview
The 300KW Emergency Electric Generator is a reliable standby power solution designed to provide fast and stable electricity when the main utility supply fails. Powered by a Volvo Penta industrial diesel engine, the generator combines dependable engine performance, intelligent control and flexible electrical configurations for commercial, industrial and infrastructure projects.
It is suitable for hospitals, factories, data centers, commercial buildings, telecommunications facilities, water treatment plants and other locations where unexpected power interruptions may cause operational losses or safety risks.
With an optional Automatic Transfer Switch (ATS), the generator can automatically detect a mains power failure, start the diesel engine and transfer the electrical load to generator power.
Reliable Emergency Power Supply
Emergency generators must be ready to start whenever they are required. This 300KW generator is designed with dependable starting, monitoring and protection systems to support critical backup power applications.
The generator can be configured for different international electrical systems, including 50Hz and 60Hz operation, various output voltages and different control requirements.
Main Advantages
Volvo Penta Diesel Engine
Reliable industrial engine designed for demanding generator applications.
Fast Emergency Start
Supports automatic starting when utility power is interrupted.
ATS Compatible
Automatic transfer system available for unattended emergency operation.
Stable Electrical Output
Brushless alternator with AVR helps maintain stable voltage.
Intelligent Monitoring
Real-time monitoring of important engine and electrical parameters.
Multiple Configurations
Open, silent, weatherproof and customized generator designs available.
50Hz / 60Hz Available
Suitable for power systems in different countries and regions.
Customized Voltage
Output voltage can be configured according to local project requirements.
Typical Technical Specifications
| Item | Specification |
|---|---|
| Product Name | 300KW Emergency Electric Generator |
| Rated Output | 300KW |
| Engine Brand | Volvo Penta |
| Fuel Type | Diesel |
| Engine Type | Industrial diesel engine |
| Cooling System | Water cooled |
| Aspiration | Turbocharged and intercooled |
| Rated Speed | 1500rpm / 1800rpm |
| Frequency | 50Hz / 60Hz |
| Phase | Three Phase, Four Wire |
| Power Factor | 0.8 |
| Rated Voltage | 380V / 400V / 415V / 440V or customized |
| Alternator | Brushless synchronous alternator |
| Alternator Options | Stamford / Leroy Somer / Marathon / Customized |
| Voltage Regulation | AVR Automatic Voltage Regulation |
| Starting System | 24V Electric Start |
| Control Mode | Manual / Automatic |
| Controller | SmartGen / Deep Sea / ComAp or equivalent |
| ATS | Optional |
| Generator Type | Open / Silent / Weatherproof |
| Fuel Tank | Base tank or customized external tank |
| Remote Monitoring | Optional |
Automatic Emergency Starting
For critical facilities, manual generator starting may result in unnecessary downtime.
The 300KW Emergency Electric Generator can therefore be equipped with an ATS automatic transfer system.
When a utility power failure is detected:
- The control system receives the mains failure signal.
- The generator starts automatically.
- Voltage and frequency are stabilized.
- The ATS transfers the load to generator power.
- When utility power returns, the system transfers the load back.
- The generator enters a cooling cycle before automatic shutdown.
This configuration is particularly suitable for unmanned or critical backup power installations.
Typical Applications
Hospitals and Medical Facilities
Emergency generators can support lighting, medical equipment, ventilation systems and other essential electrical loads when mains power is unavailable.
01
Data Centers and Telecommunications
The generator provides standby power for servers, communication equipment, network infrastructure and telecommunications facilities where continuous electrical availability is critical.
02
Industrial Factories
Production equipment, control systems, safety devices and important production processes can remain operational during unexpected grid failures.
03
Commercial Buildings
Suitable for shopping centers, hotels, office buildings and other commercial facilities requiring dependable emergency power.
04
Water Treatment and Infrastructure
The generator can provide backup electricity for pumps, control systems, monitoring equipment and other important infrastructure systems.
05
Why Choose Our 300KW Emergency Generator?
Kaichen provides diesel generator solutions for different industrial and commercial power requirements.
Instead of supplying only a standard generator set, the complete system can be configured according to the customer's local electrical system, installation environment and application.
Customers can specify:
- Required power
- Voltage
- Frequency
- Generator enclosure
- Alternator brand
- Controller brand
- ATS requirements
- Fuel tank capacity
- Noise-control requirements
- Remote monitoring requirements
This allows the generator package to better match the actual project instead of relying on a fixed configuration.

FAQ
Q: Is the 300KW generator suitable for emergency backup power?
A: Yes. It is designed for standby and emergency power applications and can be integrated with an ATS for automatic operation during utility power failures.
Q: Can the generator be supplied with a Volvo Penta engine?
A: Yes. This product belongs to our Volvo diesel generator range and can be configured with a suitable Volvo Penta industrial diesel engine.
Q: Can you provide a 60Hz version?
A: Yes. Both 50Hz and 60Hz configurations are available. Engine speed, alternator and electrical settings will be selected according to the required frequency.
Q: Can the voltage be customized?
A: Yes. Common voltages such as 380V, 400V, 415V and 440V are available, and other voltages can be configured according to the destination market.
Q: Can the generator start automatically?
A: Yes. An ATS and automatic controller can be installed so that the generator automatically starts when mains power fails and stops after utility power is restored.
Q: Is a silent version available?
A: Yes. Open, silent and weatherproof versions can be supplied depending on the installation environment.
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