KOHLER Power / Rehlko industrial generators and power systems

Industrial diesel and gaseous generator sets from KOHLER Power / Rehlko deliver resilient electrical generation across data centers, manufacturing plants, and continuous utility networks.

KOHLER Power / Rehlko KD Series industrial diesel generators

Heavy industrial diesel generator sets from KOHLER Power / Rehlko KD and REOZK families provide resilient standby and prime electricity for mission-critical facilities. Advanced common-rail injection architectures combined with high-capacity radiators ensure stable output.

Continuous and standby electrical power ratings spanning from 15 kW to 4000 kW
High-pressure electronic fuel injection delivering optimized thermal efficiency
Rigid acoustic sound-attenuating enclosures built for extreme outdoor conditions
High-capacity cooling packages capable of full-load operation up to 50 °C ambient

KOHLER Power / Rehlko KG Series gaseous generator sets

Gaseous-fueled generation systems from KOHLER Power / Rehlko KG and CCL lines deliver uninterrupted electrical energy utilizing natural gas, liquid propane, and dual-fuel combinations. Advanced lean-burn combustion principles achieve notable fuel savings and clean emissions.

Standard electrical generator capacities covering between 25 kW and 1300 kW
Dual-fuel flexible operation utilizing pipeline natural gas and LP gaseous fuels
Closed-loop electronic air-to-fuel ratio controls lowering pollutant emissions
Engineered heat recovery interfaces enabling efficient combined heat and power

KOHLER Power / Rehlko KCS automatic transfer switches

Fast-acting automatic transfer switches from KOHLER Power / Rehlko KCS and KBS series execute seamless load transfer between primary utility grids and standby generators. Robust electromagnetic actuators prevent extended voltage drops during power interruption scenarios.

Full load carrying capacity ratings engineered across a span from 30 A to 4000 A
Available in standard transition and bypass-isolation layouts for active service
Embedded microprocessor controllers sensing phase sequence and frequency drift
Dual mechanical and electrical interlocking preventing inadvertent source overlap

KOHLER Power / Rehlko DPS paralleling switchgear systems

Decision-Maker Paralleling Systems from KOHLER Power / Rehlko coordinate multiple generator units into unified power complexes. Automated power-management architecture distributes active and reactive kilowatts, maintaining rigid voltage stability under dynamic industrial loads.

Synchronized paralleling capability integrating up to 32 independent generators
Utility grid interconnect configurations rated for low and medium voltage to 38 kV
Automated generator sequencing matching live electricity consumption profiles
Color touchscreen operator interfaces displaying live waveforms and event logs

KOHLER Power / Rehlko APM digital generator controllers

Industrial generator controllers across KOHLER Power / Rehlko APM402, APM603, and APM804 series execute comprehensive health monitoring for power plants. Digital logic executes swift protective trips during abnormal lube oil pressure drops or coolant temperature spikes.

Integrated networking supporting Modbus TCP and RTU for plant SCADA integration
Continuous precision metering of voltage, frequency, coolant thermal levels, and oil pressure
Digital excitation management minimizing harmonic distortion during non-linear loads
Non-volatile memory storing high-resolution fault histories and trend telemetry

KOHLER Power / Rehlko REOZT4 mobile generator systems

Heavy-duty mobile diesel power generators from KOHLER Power / Rehlko REOZT4 lineup are built upon rugged transport trailers inside weather-proof enclosures. These mobile units provide reliable electricity across construction sites, quarries, and remote utility restoration projects.

Electrical output ratings spanning from 90 kW to 175 kW mobile configurations
Multi-voltage selection switch accommodating 120/208 V and 277/480 V applications
Internal double-wall environmental fuel containment tank for long running hours
Weather-resistant exterior connection panel featuring heavy-duty Cam-Lock lugs

Common-rail injection architecture and KD Series diesel engine design

High-power industrial diesel generators across the KOHLER Power / Rehlko KD Series lineup rely on heavy-duty engine blocks equipped with high-pressure electronic common-rail fuel management.

Fine atomization of fuel droplets inside the combustion chambers promotes complete oxidation and rapid engine acceleration to rated operating RPM under sudden electrical load steps.

The complete power assembly is mounted upon a rigid structural steel base frame with tuned elastomer vibration isolators that prevent dynamic excitation of supporting concrete slabs.

A heavy-duty radiator matrix driven by a viscous fan clutch provides uninterrupted heat dissipation during peak ambient temperatures.

Lean-burn combustion technology and KG Series gaseous generator performance

Gaseous-fueled generation systems from KOHLER Power / Rehlko KG and CCL families provide continuous and standby electric power with high thermodynamic fuel efficiency.

Advanced lean-burn combustion principles featuring individual cylinder microprocessor monitoring guarantee thorough hydrocarbon oxidation and steady kilowatt output under fluctuating pipeline gas supply pressures.

The electronic engine governor instantly shifts ignition advance angles and mixture stoichiometry according to real-time knock sensor feedback. Integrated cooling jacket and exhaust gas heat exchangers enable seamless integration into industrial combined heat and power systems.

KCS Series automatic transfer switch actuation mechanisms and safety interlocks

High-speed automatic transfer switchgear from KOHLER Power / Rehlko KCS and KBS series execute rapid electrical transfers between independent power feeders whenever primary utility voltage drops below permissible thresholds.

The switching mechanism incorporates an electromagnetic solenoid actuator providing fast contact separation to eliminate destructive arcing and contact erosion. The embedded logic module continuously evaluates phase angle differentials, frequency fluctuations, and voltage symmetry.

Bypass-isolation configurations enable plant maintenance personnel to isolate the primary switching mechanism for inspection without interrupting downstream electricity delivery.

Modular DPS paralleling switchgear and digital multi-generator synchronization

Decision-Maker Paralleling Systems from KOHLER Power / Rehlko synchronize multiple generator sets into unified industrial generation complexes.

Automated digital governors match the voltage wave phase angle, frequency, and amplitude of oncoming generator sets to common busbars within fractions of a second.

Integrated power management sequencing calculates total factory electrical demand and dynamically starts or stops units to maintain optimal engine loading.

This prevents wet stacking from low-load operation, minimizes specific fuel consumption, and maximizes the service lifespan of each generator unit.

Microprocessor architecture and network telemetry of APM digital controllers

Generator control units from KOHLER Power / Rehlko APM402, APM603, and APM804 series serve as multi-functional microprocessor terminals for equipment protection and plant telemetry.

The controller architecture features a high-speed computational processor, galvanically isolated analog sensor inputs, and dual Ethernet ports supporting Modbus TCP industrial protocols.

The control unit continuously evaluates operational parameters including alternator winding insulation resistance, field excitation current ripple, and bearing thermal trends. When abnormal operating conditions are detected, the device alerts operators or initiates emergency shutdowns.

REOZT4 mobile generator configurations and scheduled preventative servicing

Mobile diesel generators from KOHLER Power / Rehlko REOZT4 lineup are engineered within rugged sound-attenuated weather-proof housings mounted on heavy-duty dual-axle transport running gear.

The protective layout provides unobstructed access to routine servicing points through lockable side inspection doors. Scheduled maintenance procedures require timely replacement of fuel water separators, lubrication oil filter elements, and inspection of alternator multi-groove drive belt tension.

An integrated environmental containment basin with fluid level float switches prevents ground contamination from accidental hose damage or connection fitting drips.

KOHLER Power / Rehlko and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of KOHLER Power / Rehlko and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.