Browse Large inventory of New & Used Industrial Generators 175 kW GENERATORS FOR SALE

175 kW Generators for Heavy Equipment, Building Systems, Industrial Loads, and More

Commercial buildings from hospitals and data centers to construction sites use 175 kW generators for a consistent energy supply, and routine maintenance keeps that output dependable.

Where 175 kW Fits: Between Facility Backup and Industrial Scale

175 kW occupies a specific niche — bigger than what most single-building standby setups need, but not yet into the territory of dedicated industrial power plants. It’s a common choice for larger medical facilities running more extensive equipment loads, multi-tenant commercial properties with higher combined draw, and construction sites supporting several major pieces of equipment at once. If a facility’s power needs have outgrown a 150 kW unit but a 200 kW jump feels premature, 175 kW is usually the answer.

Evaluating Load Profile for a 175 kW Set

At 175 kW the load list is usually long enough to sort into tiers: life-safety and process-critical equipment, comfort and convenience loads, and anything that can wait until power returns. Total each tier, then decide how many tiers the generator has to carry. Start with our power calculator for baseline numbers, then confirm them with an engineer who knows the facility’s switchgear. For output amperage, our amperage chart lists a 175 kW generator (3 phase, 80% power factor, 219 kVA) at 608 A at 208V and 264 A at 480V.

Tank Sizes and Gas Draw for 175 kW Models

At 175 kW, a diesel unit’s runtime is set by its tank, and a gas unit’s output is set by its pipeline.

• Diesel: The diesel fuel consumption chart gives a 175 kW generator 4.1, 6.8, 9.7, and 12.7 gal/hr at 1/4, 1/2, 3/4, and full load, as estimates. Generac’s SD175, a 6.7 L set rated 175 kW (219 kVA) standby, lists 3.9, 7.3, 10.5, and 13.5 gal/hr. Its tanks come in six sizes: 134 gallons (10 hours), 322 (24), 510 (38), 693 (51), 946 (70), and 1,325 (98). The sheet also lists a 158 kW prime rating that is not available in the U.S.
• Natural gas: Gas consumption is not on the diesel chart. Generac’s SG175 lists 1,440 scfh at half load and 2,400 scfh at full standby load, with 1,380 and 2,220 scfh at its 158 kW prime rating, on a supply pressure of 7 to 11 inches of water column.

Each listing shows its fuel, and the two categories are industrial diesel generators and industrial natural gas generators.

Frame Size and Sound Data on Mobile 175 kW Units

A towable set sold as 175 kW class often carries a lower prime rating than its label suggests. Multiquip’s DCA180SSJU4F3, a 180 kVA unit, is rated 144 kW prime and 158 kW standby, and uses a John Deere 6068HFG05 engine certified to EPA Tier 4. Its tandem-axle trailer comes with electric or hydraulic brakes and measures 212.9 inches long by 89 inches wide. The sheet lists 70 dB(A) without a measuring distance, and gives no weights or fuel burn, so check those with the seller for the exact unit. Look up your state’s towing rules before moving a unit of this size. Current towable units are under our trailer-mounted generators.

Fuel System Choice as a 175 kW Cost Lever

Several things move the price of a 175 kW generator from one unit to the next:

• Condition: Compare new generators with used generators: new and used sets price differently, and a used set’s hours and manufacture date move its price.
• Which rating you are buying: The SD175 lists 175 kW standby, the SG175 lists 175 kW standby with 158 kW prime, and a towable like the DCA180SSJU4F3 lists 158 kW standby with 144 kW prime.
• Fuel system: Gas and diesel sets are priced differently, and the SD175’s tank options range from 134 to 1,325 gallons.
• Engine and emissions certification: Stationary emergency certified sets, such as the Generac SD175, and Tier 4 certified towables carry different equipment.
• Mounting and delivery: Enclosure, trailer or skid mounting, and the distance to your site change the total.

Send the 175 kW unit you have in mind through our contact us page and we will price it.

Prompt Automated Transfer on a 175 kW Set

A 175 kW generator is usually wired through a transfer switch so that critical panels pick up automatically when utility power fails. Larger commercial buildings, industrial plants and data rooms are typical places for it.

Single-Building Backup Versus Industrial Scale at 175 kW

Standard single-building backup often fits our 150 kW generator. A larger property, several major pieces of equipment running at once, or growth in the near term makes our 200 kW generator the natural step up.

What the IronClad Warranty Covers on 175 kW Units

For 10 years, Turnkey Industries has sold new and used generators, and all 175 kW units are held to the same inspection standard. The 30-day IronClad warranty comes with each purchase, and our service and maintenance team can be reached when you need it. Questions? Contact us.

Power Up with Turnkey Industries Commercial Generators: 35 kW to 3,000 kW Options

Our range starts at compact 35 kW models for retail shops, offices and light industrial use, and reaches 3,000 kW generators for large manufacturing plants, major data centers and extensive industrial complexes. A 175 kW set sits in the middle of that span. Backup, temporary and primary power are all covered across the lineup. Browse the inventory, and our team can help match a unit to your business.