The Taylor TG250 is a high-capacity, robust standby generator delivering 250kW of power, engineered to operate on Natural Gas (NG) or Liquid Propane (LP). This generator is ETL Certified to UL2200 standards, ensuring both safety and reliability in diverse applications. Its turbocharged engine and advanced alternator options make it ideal for critical power backup needs in residential, commercial, and industrial settings. Built for durability, efficiency, and long-term use, the TG250 is a true powerhouse.


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Product Description
Taylor Power System Standby-NG/LP Generator | Model TG-250 | Horsepower 322-456 HP | Power Output 250kW (313kVA) | Open & Enclosed Unit
DESCRIPTION
Key Features
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Engine Power:
- Turbocharged engine delivering 250kW of standby power.
- Advanced speed regulation with ±0.50% stability ensures consistent performance.
- Operates at 1800 RPM, suitable for demanding and extended operations.
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Dual Fuel Operation:
- Compatible with both Natural Gas and Liquid Propane (LP) for operational flexibility.
- Optimized for efficient fuel usage across all load levels.
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Durability:
- Heavy-duty steel base with vibration isolators for stability and long service life.
- High ambient unit-mounted radiator for superior cooling performance.
- Factory powder coating provides resistance to corrosion and environmental wear.
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Advanced Controls:
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Multiple control panel options for precise monitoring and customization:
- DeepSea 7310 MKII: IP65-rated with Modbus RTU compatibility.
- Basler DGC2020: NFPA 110 Level 1 compatibility with advanced system controls.
- Taylor Analog: Simplified manual operation with essential gauges and indicators.
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Multiple control panel options for precise monitoring and customization:
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Superior Alternators:
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Equipped with Marathon PMG or Stamford PMG alternators offering high precision voltage regulation:
- Marathon: 0.25% regulation for Three Phase.
- Stamford: 1.0% regulation for Single Phase / 0.50% for Three Phase.
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Equipped with Marathon PMG or Stamford PMG alternators offering high precision voltage regulation:
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Certifications & Safety:
- Fully certified to UL2200, EPA, CE, and CSA standards.
- Enhanced safety features including over-voltage, under-frequency, and over-excitation protections.
- Capable of handling overspeeds up to 125%.
Control Panels | Feature | Description |
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DeepSea 7310 MKII | Simultaneous Use of RS232 & RS485, Modbus RTU Support, Fully Configurable Using USB, RS232 &RS485, IP65 Rating 6 Programmable Inputs & 8 Outputs UL & cUL Listed and CE Certified |
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Basler DGC2020 | SAE J1939 Engine ECU, Communications, 4 Programmable Inputs & 10 Outputs Modbus Communications With RS485 UL Recognized, CSA & CE Certified IP 54 Front Panel Rating NFPA 110 Level 1 Compatible Manual Override Keyswitch DGC2020HD Variant Available |
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Taylor Analog | Automatic CANBUS Engine Control Gauge Zeroing on Shutdown Auto-Off-Manual Control Switch Oil Pressure, Water Temperature, Battery Voltage and RPM Gauges AC Voltage, Frequency, Percent of Load, and Run-Time Metering LED Status Lights |
Detailed Specifications
Taylor TG250 Generator:
Category | Specification |
---|---|
Manufacturer | PSI |
Model | 14.6L |
Aspiration | Turbocharged |
Arrangement | V-8, 4-Cycle |
Firing Order | 1-5-7-2-6-3-4-8 |
Displacement | 14.62 L (892 in³) |
Bore | 128.00 mm (5.04 in) |
Stroke | 142.00 mm (5.59 in) |
Compression Ratio | 10.5:1 |
Gross Horsepower (NG) | 456 HP |
Gross Horsepower (LP) | 322 HP |
BMEP (Natural Gas) | 225.00 psi (1551.32 kPa) |
BMEP (LP Vapor) | 159.00 psi (1096.27 kPa) |
Rated RPM | 1800 |
Governor | Isochronous |
Speed Regulation | ±0.50% |
Oil System Capacity | 29.6 qt (28.0 L) |
Cooling System Capacity | 31.6 gal (119.6 L) |
Electric Volts | DC 24 |
Cold Cranking Amps | 1100 |
Battery(s) Required | 2 |
Fuel Supply Size (NG) | 3.00” NPT |
Fuel Supply Size (LP) | 3.00” NPT |
Supply Pressure | 7-11 in. H₂O (1.74-2.74 kPa) |
Air Filter(s) Type | Dry |
Combustion Air Flow | 547 CFM (16 m³/min) |
Max Air Intake Restriction (Clean) | 3.00 in. H₂O (1.24 kPa) |
Max Air Intake Restriction (Dirty) | 15.00 in. H₂O (3.74 kPa) |
Radiator Air Flow | 29,970 CFM (849 m³/min) |
Exhaust Gas Temperature | 1005°F (541°C) |
Exhaust Gas Flow | 1731 CFM (49 m³/min) |
Max Back Pressure | 40.9 in. H₂O (10.2 kPa) |
Exhaust Outlet Size | 4.0 in (101.6 mm) |
Air Cleaner Quantity | 1 |
Oil Filter(s) Quantity | 1 |
Fuel Consumption (NG) @ 100% Power | 2782 CFH (78.8 m³/hr) |
Fuel Consumption (NG) @ 75% Power | 2168 CFH (61.4 m³/hr) |
Fuel Consumption (NG) @ 50% Power | 1521 CFH (43.1 m³/hr) |
Fuel Consumption (NG) @ 25% Power | 928 CFH (26.3 m³/hr) |
Fuel Consumption (LP) @ 100% Power | 926 CFH (26.2 m³/hr) |
Fuel Consumption (LP) @ 75% Power | 789 CFH (22.4 m³/hr) |
Fuel Consumption (LP) @ 50% Power | 532 CFH (15.1 m³/hr) |
Fuel Consumption (LP) @ 25% Power | 335 CFH (9.5 m³/hr) |
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Open Unit | Overall Size: 120”L x 75”W x 82”H Approximate Weight: 8,900 lbs. |
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Standard Enclosed Unit | Overall Size: 150”L x 75”W x 102”H Approximate Weight: 10,500 lbs. |
Manuals & Documents
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information neededabout products and parts you can’t find!
Videos
Shipping
$1 Shipping Quote Info:
- Contact Us For Shipping Quotes. All $1 products are listed as quote only because we can not display their pricing online.
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx) & Top Private Drivers
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!