Producing reliable power from 36 ekW to 90 ekW at 60Hz, our C4.4 diesel generator sets are engineered to meet your standby and prime applications, and measure up to your power standards. All are tested to maximum load before they leave any one of our ISO 9001 certified facilities. And because we believe power is more than quantity of kilowatts but quality of performance, we’ve incorporated our common rail fuel system for improved fuel efficiency, designed to meet EPA Stationary Emergency (Tier 3) emissions standards. Seismic certification is also available to maintain power during unexpected disturbances. Our integrated control system, including Cat® UPS, ATS and switchgear, ensures a consistent power supply and connection to your fleet through on-site and remote monitoring options. The EMCP 4.2 control panel, with a user-friendly interface, puts our advanced management and diagnostic tools in one. No two power needs are alike, which is why we offer a broad range of accessories and bolt-on system expansion attachments. Find flexible packaging options to work with your spatial and environmental conditions. It’s already built to exceed your expectations — customize your C4.4 generator sets to meet your demands.
|Emissions/Fuel Strategy||U.S. EPA Certified for Stationary Emergency Use Only (Tier 3 Nonroad Equivalent Emission Standards) U.S. EPA Certified for Stationary Emergency Use Only (Tier 3 Nonroad Equivalent Emission Standards)||More Less|
|Engine Model||C4.4, In-line 4, 4-cycle diesel C4.4, In-line 4, 4-cycle diesel||More Less|
|Compression Ratio||18.2:1 18.2:1||More Less|
|Governor Type||Adem™A4 Adem™A4||More Less|
|Fuel System||Electronic (adjustable) Electronic (adjustable)||More Less|
|Bore||4.13 in 105.0 mm||More Less|
|Displacement||268.5 in 4.4 L||More Less|
|Stroke||5.0 in 127.0 mm||More Less|
The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.
The generator set accepts 100% rated load in one step per NFPA 110 and meets ISO 8528-5 transient response.
Fully prototype tested with certified torsional vibration analysis available
Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products
Caterpillar Electric Power is excited to introduce you to our latest generator set sizing software, Cat® Electric Power SpecSizer. Considering factors such as site conditions, load characteristics and required performance, SpecSizer provides accurate and timely technical data, robust load models and optimized algorithms to assist in specifying a properly sized generator set to best meet your power needs.Learn More
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