Gerador Kohler de 150 kW, 208 V, 240 V e 480 V, trifásico, com caixa de aço.

O Gerador Kohler de 150 kW, 208 V, 240 V e 480 V, trifásico, com caixa de aço. is designed to deliver dependable standby power for commercial, industrial, and mission-critical environments. Built with Kohler’s advanced engineering and powered by a high-performance PSI 8.8-liter turbocharged V-8 engine, this generator provides stable power output with precise voltage regulation and minimal harmonic distortion.

Businesses and facilities that cannot afford downtime rely on standby generators capable of handling heavy loads instantly. This 150kW model accepts rated load in a single step while maintaining frequency stability within 0.5%. With its rugged steel sound enclosure, advanced APM402 controller, and compliance with strict safety standards like UL-2200 and NFPA 110 Level 1, the generator provides long-term reliability even in demanding operating conditions.

Manufactured in the United States and backed by a Garantia limitada de 5 anos ou 3000 horas, this standby generator is built to support critical infrastructure including hospitals, data centers, manufacturing facilities, and commercial buildings. When compared with other high-capacity systems available in our store—such as the
Kohler KG80 80kW Generator Liquid-Cooled 3-Phase Aluminum Enclosure the 150kW model provides significantly higher load capacity and stronger industrial performance.

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Kohler 150kW Generator 208V 240V 480V 3 Phase Steel Enclosure Overview

O Kohler 150kW Generator 208V 240V 480V 3 Phase Steel Enclosure is a high-capacity standby generator designed for dependable long-duration operation. It is engineered to supply consistent electricity with excellent voltage stability and extremely low harmonic distortion.

This generator supports multiple voltage configurations including 208V, 240V, and 480V three-phase power, making it suitable for diverse electrical infrastructures.

Key performance highlights include:

• 150kW standby power output

• PSI 8.8L turbocharged aftercooled V-8 engine

• Liquid-cooled engine system

• Automatic starting capability

• Steel sound-attenuated enclosure

• Advanced APM402 digital controller

• Less than 4% total harmonic distortion

• 70 dBA sound level at full load

• UL-2200 safety certification

• NFPA 110 Level 1 compatibility

These features make the generator ideal for environments where stable electrical power is critical for operational continuity.

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High-Performance 150kW Standby Generator for Commercial Power

A Gerador de reserva de 150 kW can power large commercial facilities during grid outages. Unlike portable generators, this system is permanently installed and designed for automatic activation when power loss occurs.

Facilities that commonly use this class of generator include:

• Hospitals and healthcare facilities

• Manufacturing plants

• Data centers

• Warehouses and logistics centers

• Hotels and large commercial buildings

• Agricultural and industrial operations

The generator’s PSI industrial engine runs at 1800 RPM, which provides efficient fuel usage and extended operational life compared with higher-speed engines.

Additional performance advantages include:

• Stable frequency control within ±0.5%

• Advanced voltage regulation

• Low harmonic distortion (<4%)

• Ability to accept full rated load instantly

These capabilities ensure that sensitive electrical equipment remains protected and operational during outages.

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208V 240V 480V Three-Phase Generator Voltage Flexibility

One of the major advantages of the Gerador Kohler de 150 kW, 208 V, 240 V e 480 V, trifásico, com caixa de aço. is its voltage flexibility.

Three-phase power is commonly used in commercial and industrial applications because it delivers smoother and more efficient power distribution than single-phase systems.

Supported voltage configurations include:

• 208V three-phase – ideal for commercial buildings and lighting systems

• 240V three-phase – common for equipment and medium-sized facilities

• 480V three-phase – used in heavy industrial applications and large motors

Benefits of a multi-voltage generator include:

1. Easier integration with existing electrical infrastructure

2. Ability to support a wider range of equipment

3. Improved operational flexibility for different facilities

This adaptability makes the generator suitable for installation across many industries.

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Durable Steel Sound Enclosure for Outdoor Installation

The generator is protected by a steel sound-attenuated enclosure designed for durability and noise reduction.

Unlike lightweight enclosures, steel construction offers superior resistance to environmental damage, corrosion, and impact. The enclosure includes hinged access doors, allowing technicians to perform maintenance easily.

Key enclosure benefits include:

• Weather protection for outdoor installations

• Reduced operational noise levels

• Secure access panels for maintenance

• Long-term durability in harsh environments

No 70 dBA during full load operation, the generator operates relatively quietly for a system of this capacity.

This level of noise reduction makes the generator suitable for installation near buildings, offices, or residential areas where sound levels must remain controlled.

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Advanced APM402 Generator Controller

O APM402 controller provides intelligent monitoring, diagnostics, and operational control.

This digital controller is designed to simplify generator management and provide operators with detailed performance information.

Main controller features include:

• Digital display interface

• Menu-based navigation system

• Voltage regulation accuracy within ±0.5%

• Remote communication capability

• Modbus protocol support

• Alternator thermal overload protection

• System diagnostics and event monitoring

The controller also supports NFPA 110 Level 1 compliance, which is required for emergency standby power systems in critical facilities.

Operators can monitor generator performance locally or remotely, improving maintenance planning and operational efficiency.

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Fuel Options: Natural Gas or Propane Generator

O Gerador Kohler de 150 kW, 208 V, 240 V e 480 V, trifásico, com caixa de aço. runs on either natural gas or propane.

This dual-fuel capability provides operational flexibility and ensures that facilities can choose the most practical fuel source based on availability and cost.

Fuel consumption rates include:

Consumo de gás natural

• Full load: 1965 cubic feet per hour

• Half load: 1102 cubic feet per hour

Consumo de propano

• Full load: 20.2 gallons per hour

• Half load: 11.3 gallons per hour

Advantages of gaseous fuel systems include:

• Cleaner combustion compared with diesel

• Reduced fuel storage requirements

• Lower emissions

• Reliable long-term operation

Facilities connected to natural gas pipelines benefit from continuous fuel supply without on-site storage limitations.

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Generator Technical Specifications

Below are the main technical specifications for the Gerador Kohler de 150 kW, 208 V, 240 V e 480 V, trifásico, com caixa de aço..

General Specifications

• Model: 150ERESC-QS8

• Fabricante: Geradores Kohler

• Power Output: 150kW standby

• Voltage Options: 208V / 240V / 480V three-phase

• Rated Amps: up to 600 amps

• Enclosure: Steel sound enclosure

• Certification: UL-2200

• Noise Level: 70 dBA

Engine Specifications

• Engine Manufacturer: PSI Industrial

• Engine Type: 8.8L turbocharged V-8

• Cooling System: Liquid-cooled

• Operating Speed: 1800 RPM

Alternator Specifications

• Brushless rotating field alternator

• Four-pole design

• Automatic voltage regulation

• Frequency: 60 Hz

Especificações físicas

• Weight: 4183 lbs

• Dimensions: 139 x 45.4 x 66.8 inches

• Mounting: Prepared concrete pad recommended

These specifications demonstrate why the generator is capable of supporting demanding electrical loads reliably.

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Installation and Operational Best Practices

Instalando um Gerador de reserva de 150 kW requires proper planning and professional installation.

Recommended installation steps include:

1. Site preparation and concrete pad installation

2. Gas fuel line connection

3. Electrical connection to transfer switch

4. System testing and commissioning

5. Routine maintenance schedule setup

Maintenance recommendations:

• Monthly system inspection

• Oil and filter changes according to engine hours

• Cooling system inspection

• Controller diagnostic review

Regular maintenance ensures maximum performance and extends generator lifespan.

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Expert Insight: Why Facilities Choose Kohler Generators

Power reliability is a critical component of operational risk management.

Industry experts frequently recommend Kohler generators because of their engineering reliability, voltage stability, and strong warranty coverage.

Key reasons professionals choose Kohler systems include:

• Proven engine technology

• High-quality alternator systems

• Low harmonic distortion for sensitive electronics

• Durable enclosures for outdoor environments

• Extensive service network

For facilities requiring medium-to-high capacity standby systems, a 150kW generator provides an optimal balance between power output and operating efficiency.

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Conclusão

O Gerador Kohler de 150 kW, 208 V, 240 V e 480 V, trifásico, com caixa de aço. delivers powerful, reliable standby electricity for commercial and industrial applications. Its PSI turbocharged engine, advanced APM402 controller, and durable steel enclosure ensure long-term performance even in demanding environments.

With multiple voltage options, low harmonic distortion, and compliance with strict safety standards such as UL-2200 and NFPA 110 Level 1, this generator provides dependable protection against power outages.

For facilities that require reliable backup power and long-term operational security, this generator represents a proven and professional-grade solution.

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What is the power output of the Kohler 150kW generator?

The generator provides up to 150 kilowatts of standby power, suitable for large commercial and industrial facilities.

What fuel types does the generator support?

It operates on gás natural ou propano, offering flexibility depending on fuel availability.

Is the generator suitable for outdoor installation?

Yes. The steel sound enclosure protects the generator from weather conditions and reduces operating noise.

What voltage configurations are available?

The generator supports 208V, 240V, and 480V three-phase power configurations.

What controller does the generator use?

It uses the Controlador digital APM402, which provides monitoring, diagnostics, and remote communication.

Does the generator meet safety certifications?

Yes. It is UL-2200 listed and compatible with NFPA 110 Level 1 requirements when installed with proper accessories.

Qual o nível de ruído do gerador durante o funcionamento?

O gerador opera a aproximadamente 70 dBA at full load, which is relatively quiet for a generator of this capacity.

What warranty does Kohler provide?

The generator includes a Garantia limitada de 5 anos ou 3000 horas, covering both consumer and commercial applications.