The WINCO W10PTOS 10 kW PTO Generator provides dependable, utility-grade power for small farms, workshops, and homes that need a rugged, portable energy solution. Designed and assembled in the USA, this compact PTO generator converts your tractor’s PTO into 10,000 continuous watts of clean, single-phase electricity — enough to keep your essential tools, lighting, and household systems running smoothly when grid power isn’t available.
Operating at 515 RPM PTO input, the W10PTOS delivers 42 amps at 120/240 V single-phase power, requiring only a 20 HP tractor to achieve full-rated output. Its brushless alternator and capacitor voltage control maintain ±5 % voltage regulation and less than 5 % total harmonic distortion (THD) — providing clean, reliable current that’s safe for both sensitive electronics and heavy-duty equipment. With a cast-iron gearcase and helical gears, this generator is engineered for smooth, quiet operation and long-term durability.
The W10PTOS is designed for simplicity and safety, featuring a large 3″ voltmeter, premium Square D circuit breakers, a bonded neutral, and ground lug. Each unit is 100 % factory load-tested, ensuring dependable performance straight out of the box. Compact and portable, it’s easy to store and maneuver, making it a perfect match for smaller tractors or mobile setups.
Connectivity is straightforward with two NEMA 5-20 120 V 20A duplex outlets and a NEMA 14-60 60A full-power plug (included) — you supply the #8/4 cord, and Winco provides the plug. Optional accessories like a PTO drive shaft, off-road trailer, three-point hitch kit, and manual transfer switch make installation and use even easier. With its rugged steel construction and 1-year warranty, the W10PTOS offers small-tractor owners the proven reliability of Winco engineering.
Features
- 10kW PTO Generator Designed For Agricultural, Residential And Emergency Backup Applications
- 120/240V Single-Phase Output For Farm, Home And Shop Power Needs
- 515 RPM PTO Input Speed For Efficient Tractor Operation
- 10,000 Standby Watts And 8,500 Continuous Watts
- Low Harmonic Distortion Provides Clean Power For Sensitive Electronics
- Compact Design Allows Easy Transport And Storage
- Cast Iron Gearcase With Helical Gears For Long Service Life
- Large 3-Inch Voltmeter For Accurate Output Monitoring
- Premium Circuit Breakers With Instant Trip Identification
- Protective PTO Shield For Enhanced Operator Safety
- 60 Amp NEMA 14-60 Full Power Plug Included
- Brushless Alternator Design For Reduced Maintenance
- 100% Factory Load Tested Before Shipment
- Requires 20 PTO Horsepower Tractor
- Made In The USA
- 1-Year Limited Manufacturer Warranty
Specifications
| Manufacturer | WINCO |
| Model | W10PTOS |
| Generator Type | PTO Generator |
| Standby Output | 10,000 Watts |
| Continuous Output | 8,500 Watts |
| Voltage | 120/240V |
| Phase | Single Phase |
| Running Amps | 42 Amps |
| PTO Input Speed | 515 RPM |
| Required PTO Horsepower | 20 HP |
| Voltage Regulation | Capacitor |
| Total Harmonic Distortion | Less Than 5% |
| 120V Receptacle | (1) NEMA 5-20 20A Duplex |
| 120/240V Receptacle | (1) NEMA 14-60 60A |
| Alternator Type | Brushless |
| Input Shaft Size | 1-3/8" 6-Spline |
| Dimensions | 25.1" x 13.375" x 20.8" |
| Shipping Weight | 156 lbs |
| Country Of Assembly | USA |
| Warranty | 1-Year Limited Warranty |
WINCO W10PTOS 10kW 1ph-120/240V 515 RPM PTO Generator
- Product Code: 99840-003
The WINCO W10PTOS 10 kW PTO Generator provides dependable, utility-grade power for small farms, workshops, and homes that need a rugged, portable energy solution. Designed and assembled in the USA, this compact PTO generator converts your tractor’s PTO into 10,000 continuous watts of clean, single-phase electricity — enough to keep your essential tools, lighting, and household systems running smoothly when grid power isn’t available.
Operating at 515 RPM PTO input, the W10PTOS delivers 42 amps at 120/240 V single-phase power, requiring only a 20 HP tractor to achieve full-rated output. Its brushless alternator and capacitor voltage control maintain ±5 % voltage regulation and less than 5 % total harmonic distortion (THD) — providing clean, reliable current that’s safe for both sensitive electronics and heavy-duty equipment. With a cast-iron gearcase and helical gears, this generator is engineered for smooth, quiet operation and long-term durability.
The W10PTOS is designed for simplicity and safety, featuring a large 3″ voltmeter, premium Square D circuit breakers, a bonded neutral, and ground lug. Each unit is 100 % factory load-tested, ensuring dependable performance straight out of the box. Compact and portable, it’s easy to store and maneuver, making it a perfect match for smaller tractors or mobile setups.
Connectivity is straightforward with two NEMA 5-20 120 V 20A duplex outlets and a NEMA 14-60 60A full-power plug (included) — you supply the #8/4 cord, and Winco provides the plug. Optional accessories like a PTO drive shaft, off-road trailer, three-point hitch kit, and manual transfer switch make installation and use even easier. With its rugged steel construction and 1-year warranty, the W10PTOS offers small-tractor owners the proven reliability of Winco engineering.
Features
- 10kW PTO Generator Designed For Agricultural, Residential And Emergency Backup Applications
- 120/240V Single-Phase Output For Farm, Home And Shop Power Needs
- 515 RPM PTO Input Speed For Efficient Tractor Operation
- 10,000 Standby Watts And 8,500 Continuous Watts
- Low Harmonic Distortion Provides Clean Power For Sensitive Electronics
- Compact Design Allows Easy Transport And Storage
- Cast Iron Gearcase With Helical Gears For Long Service Life
- Large 3-Inch Voltmeter For Accurate Output Monitoring
- Premium Circuit Breakers With Instant Trip Identification
- Protective PTO Shield For Enhanced Operator Safety
- 60 Amp NEMA 14-60 Full Power Plug Included
- Brushless Alternator Design For Reduced Maintenance
- 100% Factory Load Tested Before Shipment
- Requires 20 PTO Horsepower Tractor
- Made In The USA
- 1-Year Limited Manufacturer Warranty
Specifications
| Manufacturer | WINCO |
| Model | W10PTOS |
| Generator Type | PTO Generator |
| Standby Output | 10,000 Watts |
| Continuous Output | 8,500 Watts |
| Voltage | 120/240V |
| Phase | Single Phase |
| Running Amps | 42 Amps |
| PTO Input Speed | 515 RPM |
| Required PTO Horsepower | 20 HP |
| Voltage Regulation | Capacitor |
| Total Harmonic Distortion | Less Than 5% |
| 120V Receptacle | (1) NEMA 5-20 20A Duplex |
| 120/240V Receptacle | (1) NEMA 14-60 60A |
| Alternator Type | Brushless |
| Input Shaft Size | 1-3/8" 6-Spline |
| Dimensions | 25.1" x 13.375" x 20.8" |
| Shipping Weight | 156 lbs |
| Country Of Assembly | USA |
| Warranty | 1-Year Limited Warranty |
- Brand: Winco
- SKU: 99840-003
- Viewed: 58
- Availability: In Stock
$156.00
Tags:WINCOPTO Generator10kW GeneratorSingle Phase Generator120/240V Generator515 RPM GeneratorTractor PTO GeneratorFarm GeneratorAgricultural PowerEmergency PowerUSA MadeBackup Generator

