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Winco 105kW W105PTOS-17/F 120/240V 3-PH 1000RPM Generator

The SP-270 series of generators, including the W100PTOS, W105PTOS, and W120PTOS models, offer a robust and reliable power solution for various needs. Manufactured by an American company with a long-standing reputation for quality, these generators boast a rugged steel design and a brushless industrial generator end, ensuring durability and efficiency. With power outputs ranging from 100,000 to 120,000 watts, these generators have features like a frequency meter for precise output monitoring and a cast-iron gearcase known for its strength and longevity. The generators come with Anderson connectors for easy connectivity and are assembled in the USA, backed by a 3-year warranty. Whether for standby or continuous power needs, the SP-270 series provides a dependable power source with top-notch performance and reliability.



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Winco 105kW W105PTOS-17/F 120/240V 3-PH 1000RPM Generator

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Generator Specs

Winco 105kW W105PTOS-17/F

In power solutions, the Winco 105kW W105PTOS-17/F stands tall as a robust and reliable ally, meticulously crafted for industrial prowess. Boasting an impressive power output of 105,000 watts, this generator is not just a machine; it’s a powerhouse designed to deliver consistent, unwavering performance in the most demanding environments.

Rugged Steel Design: This generator is not afraid of a challenge. Its solid steel design ensures durability that goes the distance, standing strong against the tests of time and the rigors of industrial use.

Brushless Industrial Generator End: Efficiency meets longevity with the brushless industrial generator end. This cutting-edge technology guarantees optimal performance, making this generator a steadfast companion for your power needs.

Key Features:

Frequency Meter: Keep a precise eye on your power output with the large 3/12″ hertz meter, ensuring that your operations run at their peak.

Cast-Iron Gearcase: Built on over 60 years of strength and durability, the Winco gearcase provides robust protection, ensuring the longevity of your generator.

Three-Phase Power: Embrace versatility with the three-phase power delivery, catering to various industrial applications with stability and reliability.

Shipping Dimensions: Compact yet powerful, with dimensions of 55” x 29” x 32” and a weight of 1,072 lbs, this generator is portable and ready for action.

PTO Shaft: Featuring a 1 3/4″ – 20 spline PTO shaft, this generator seamlessly integrates with various equipment, facilitating smooth power transfer.

Manual Transfer Switch: Navigate power transitions seamlessly with the TDM77 manual transfer switch, ensuring uninterrupted operation when needed.

Technical Specifications:

Power Output: A standby power of 105,000 watts and continuous power of 85,000 watts underscore the reliability of this industrial powerhouse.

Voltage Regulation: Maintain stable power output with the AVR AS440 voltage regulation system, providing +/- 1% accuracy.

Efficiency: Operating at a peak efficiency of 84.9%, this generator maximizes power generation while minimizing fuel consumption, optimizing your operations.

Receptacles: Versatile connectivity options abound with NEMA 5-20 20A duplex, NEMA 6-50 50A receptacles, and a full-power Anderson receptacle.

Warranty and Origin:

Assembled with precision in the USA at Winco’s state-of-the-art facility in Le Center, Minnesota, this generator comes with a generous three-year warranty. This commitment to quality and customer satisfaction ensures peace of mind as you embark on your power journey.

Winco 105kW W105PTOS-17/F Generator Specification Sheet

General Specifications:

  • Model: W105PTOS-17/F
  • Power Output:
    • Standby Power: 105,000 watts
    • Continuous Power: 85,000 watts
  • Voltage:
    • 120/240V 3-PH
    • Frequency: 60 Hz
  • Engine:
    • Type: Industrial-grade
    • RPM: 1000
  • Fuel Type: Diesel/Propane/Natural Gas (Specify when ordering)

Key Features:

  • Rugged Steel Design:
    • Ensures durability for industrial applications
  • Brushless Industrial Generator End:
    • Enhances efficiency and longevity

Technical Specifications:

  • Frequency Meter:
    • Large 3/12″ hertz meter for precise output monitoring
  • Cast-Iron Gearcase:
    • Provides strength and durability
  • Three-Phase Power:
    • Ideal for various industrial applications
  • Shipping Dimensions:
    • Dimensions: 55” x 29” x 32”
    • Weight: 1,072 lbs
  • PTO Shaft:
    • 1 3/4″ – 20 spline for seamless power transfer
  • Manual Transfer Switch:
    • TDM77 ensures smooth transitions between power sources


  • Voltage Regulation:
    • AVR AS440 system for +/- 1% accuracy
  • Efficiency:
    • Peak efficiency of 84.9%
  • Receptacles:
    • NEMA 5-20 20A duplex
    • NEMA 6-50 50A
    • Full-power Anderson receptacle for versatile connectivity options

Warranty and Origin:

  • Origin:
    • Assembled in the USA at Winco’s facility in Le Center, Minnesota
  • Warranty:
    • Three years, showcasing Winco’s commitment to quality and customer satisfaction

Additional Information:

  • Fuel Tank Capacity:
    • Specify when ordering based on fuel type
  • Operating Temperature Range:
    • -20°F to 122°F (-29°C to 50°C)
  • Sound Level:
    • Permissible noise level compliant with industry standards
  • Certifications:
    • Compliant with relevant safety and environmental standards

Note: For specific fuel requirements and additional customization options, please refer to the user manual or contact customer support.

This spec sheet is designed to provide a detailed overview of the Winco 105kW W105PTOS-17/F Generator, offering a comprehensive understanding of its features, specifications, and capabilities.

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