Are you looking for a reliable, powerful and efficient industrial diesel generator? If so, you might want to consider the Kohler KD4000 Industrial Generator.
The Kohler KD4000 Industrial Generator is a 60 Hz generator that can provide standby power of 4000 kW (5000 kVA) and prime power of 3640 kW (4550 kVA) for various applications, such as hospitals, data centers, airports, gas stations and more.
The Kohler KD4000 Industrial Generator features a brushless, permanent-magnet pilot exciter alternator that delivers high-quality and stable power output. It also has a Kohler G-Drive diesel engine that offers high performance, low fuel consumption, low emissions and long service life.
The Kohler KD4000 Industrial Generator is designed to withstand harsh environments and operate in extreme temperatures. It has a robust enclosure that protects the generator from dust, water and corrosion. It also has advanced controls and monitoring systems that ensure optimal operation and safety.
The Kohler KD4000 Industrial Diesel Generator is UL 2200 listed and meets the standards of ISO 8528, NFPA 110 and CSA C22.22.
The Kohler KD4000 Industrial Generator is one of the most powerful diesel generators available. It can provide up to 4000 kW (5000 kVA) of standby power and 3640 kW (4550 kVA) of prime power, which is more than enough for most industrial applications.
See the following Kohler KD4000 Industrial Diesel Generator presentation video.
Standard Features:
- Kohler Co. provides one-source responsibility for the generating system and accessories.
- The generator set and its components are prototype-tested, factory-built, and production-tested.
- The 60 Hz generator set offers a UL 2200 listing.
- The generator set accepts rated load in one step.
- The 60 Hz generator set meets NFPA 110, Level 1, when equipped with the necessary accessories and installed per NFPA standards.
- A standard three-year or 1000-hour limited warranty for standby applications. Five-year basic, five-year comprehensive, and ten-year extended limited warranties are also available.
- A standard two-year or 8700-hour limited warranty for prime power applications.
Other features:
- Kohler designed controllers for one-source system integration and remote communication.
- The low coolant level shutdown prevents overheating (standard on radiator models only).
General Specifications:
- Orderable Generator Model Number GMKD4000
- Manufacturer Kohler
- Engine: model KD103V20
- Alternator Choices KH09370TO4D, KH10171TO4D
- Performance Class Per ISO 8528-5
- One Step Load Acceptance 100%
- Voltage 4160 V, 6600 V, 12470 V, 13200 V, 13800 V
- Controller APM603, APM802
- Fuel Consumption, L/hr (gal./hr): 100% at Standby 1060 (280.0)
- Fuel Consumption, L/hr (gal./hr): 100% at Prime Power 959 (253.3)
- Emission Level Compliance (KDxxxx) Tier 2
- Open Unit Noise Level @ 7 m dB(A) at Rated Load 99
ALTERNATOR FEATURES:
- The pilot-excited, permanent-magnet (PM) alternator provides superior short-circuit capability.
- NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting.
- Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds and enables down stream circuit breakers to trip without collapsing the alternator field.
- Self-ventilated and dripproof construction.
- Superior voltage waveform from two-thirds pitch windings and skewed stator.
- Brushless alternator with brushless pilot exciter for excellent load response.
Kohler KD4000 Industrial Diesel Generator cylinder head design
The Kohler KD4000 Industrial Generator features an innovative cylinder head design that improves the combustion process and reduces the emissions of the engine.
The cylinder head is made of cast iron and has a four-valve configuration for each cylinder. The cylinder head also has a central injector that optimizes the fuel injection and distribution. The cylinder head design of the Kohler KD4000 enhances the performance, efficiency and durability of the generator.
Kohler KD4000 Industrial Diesel Generator matched turbochargers
The Kohler KD4000 Industrial Generator has matched turbochargers that are designed to provide the optimal quantity of air to reach maximum power and reduce fuel consumption.
The turbochargers are specifically matched to each engine, based on the engine size, speed, power output and application.
The turbochargers also help to lower the emissions and noise of the engine.
The Kohler KD4000 has two turbochargers mounted on the engine, one for each bank of cylinders. The turbochargers are connected by a balance pipe that equalizes the pressure and improves the performance.
Kohler KD4000 Industrial Diesel Generator high ambient cooling system
The Kohler KD4000 Industrial Generator has a high ambient cooling system that optimizes the power output of the generator in ambient temperatures up to 50°C/122°F1.
This cooling system technology is designed to maintain the optimal temperature of the engine and the alternator, and to prevent overheating and damage. This cooling system also reduces the noise and vibration of the generator.
Kohler KD4000 Industrial Diesel Generator optimized consumption and emissions
The Kohler KD4000 Industrial Generator has optimized consumption and emissions that make it more efficient and eco-friendly.
The generator has a common rail injection system that offers best-in-class fuel consumption and has been engineered specifically for G-Drive applications.
The generator also has an exhaust gas recirculation system that reduces the nitrogen oxides (NOx) emissions and meets the Tier 2 EPA standards.
The generator also has a diesel oxidation catalyst that reduces the carbon monoxide (CO) and hydrocarbon (HC) emissions. The generator has a fuel consumption optimized option that can further reduce the fuel consumption by up to 5%.
Kohler KD4000 Industrial Diesel Generator advanced and communication system
The Kohler KD4000 Industrial Generator has an advanced and communication system that allows you to monitor and control the generator remotely and securely.
The generator has a KOHLER APM802 controller that provides a user-friendly interface and displays all the essential parameters of the generator, such as voltage, frequency, current, power, oil pressure, coolant temperature, fuel level, battery voltage, etc.
The controller also has a fault detection and protection system that alerts you of any abnormal conditions and shuts down the generator if necessary.
The controller also has a communication module that enables you to connect the generator to a remote monitoring system via Ethernet, Modbus or SNMP protocols.
The remote monitoring system allows you to access the generator data from any device with an internet connection and perform various functions, such as start/stop, reset, test, etc.
Product documentation
Don’t hesitate to reach out for any further information or assistance regarding the Kohler KD4000 Industrial Diesel Generator. Contact us at the phone number +1.954.657.7777, or write to us at info@bnhgenerators.com, and we will gladly help you.
