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500 kW Gas Generator for CHP Applications

If you are looking for a 500 kW gas natural Generator plina, you need reliable technical data to make the right decision. This guide provides complete specifications, fuel consumption data, pricing, and selection advice for 500 kW gas generator sets used in industrial, komercijalni, and standby applications.

Quick Specifications: 500 kW gas Natural Gas Generator

ParametarSpecifikacija
Nazivna snaga500 kW gas
Nazivna snaga (kVA)625
Vrsta gorivaPrirodni plin
Fuel Consumption @ 100% Opterećenje145 m³/h
Fuel Consumption @ 75% Opterećenje115 m³/h
Fuel Consumption @ 50% Opterećenje85 m³/h
Open Set Noise Level100 dB(A)
Silent Enclosure Noise65 dB(A)
Dimensions (D׊×V, m)4.2×1.6×2.2
Težina (kg)7,500
Price Range (FOB)$65,000 – $120,000

Need a precise quote for your specific configuration? Kontaktirajte nas for a free customized proposal.

What Applications Use a 500 kW gas Generator?

A 500 kW gas natural gas generator is a versatile power solution that serves multiple industries and applications:

  • Proizvodni pogoni: Provides backup power for production lines, ensuring zero downtime during grid outages.
  • Commercial Buildings: Powers HVAC systems, dizala, rasvjeta, and IT infrastructure in office buildings and hotels.
  • Healthcare Facilities: Serves as emergency backup for hospitals and clinics. Must comply with NFPA 110 zahtjevi. See our hospital generator rješenja.
  • Podatkovni centri: Provides Tier III/IV backup power for server rooms. Explore our data center generator opcije.
  • Gradilišta: Powers heavy equipment, rasvjeta, and temporary facilities on remote job sites.
  • Mining Operations: Supplies continuous power for extraction equipment and ventilation in remote locations.

Fuel Consumption Details

Understanding fuel consumption is critical for calculating operating costs. The 500 kW gas natural gas generator consumption varies significantly with load:

Razina opterećenjaPotrošnja goriva (m³/h)Dnevni trošak (24h)
100% (Stanje pripravnosti)145$4,176
75% (Tipično)115$3,312
50% (Low load)85$2,448

Važno: Running a generator below 30% load for extended periods causes “mokro slaganje” — unburned fuel accumulates in the exhaust, reducing engine life. Always size your generator so the typical load is between 50-80% nazivnog kapaciteta.

Price Breakdown: What Affects the Cost?

The price of a 500 kW gas natural gas generator ranges from $65,000 do $120,000 (FOB), depending on several factors:

1. Marka motora

  • Cummins: Most popular globally, excellent parts availability, 5-10% premija
  • Perkins: British engineering, widely used in Europe and Middle East
  • OSOBA: German engineering, best for high-performance applications, 15-20% premija
  • Weichai / Yuchai: Chinese engine brands, competitive pricing, growing global acceptance

2. Vrsta kućišta

  • Otvoreni set: Lowest cost, requires dedicated generator room
  • tihi generator: +15-25% trošak, reduces noise to 65 dB(A)
  • containerized generator: +25-35% trošak, weatherproof, mobilni, quick deployment

3. Alternator Brand

  • Stamford / Leroy-Somer: Premium, best for non-linear loads
  • Maraton / Mecc Alte: Good quality, competitive pricing
  • Chinese brands (Ne, itd.): Budget-friendly, adequate for standard applications

How to Choose the Right 500 kW gas Generator

Korak 1: Determine Your Power Requirement

List all the equipment you need to power simultaneously. Dodati 20% headroom for motor starting surges and future expansion.

Korak 2: Choose Standby vs. Glavna moć

  • Stanje pripravnosti: Samo sigurnosna kopija u hitnim slučajevima, runs less than 200 sati/godina. 100% rated power output.
  • premijera: Kontinuirani rad, trči 8,000+ sati/godina. De-rate by 10%.

Korak 3: Select the Enclosure

If noise is a concern (residential area, bolnica, poslovna zgrada), choose a tihi generator. If you need mobility or quick deployment, choose a containerized generator.

Korak 4: Provjerite opskrbu gorivom

A 500 kW gas natural gas generator at 75% load consumes approximately 115 m³/h. For 24-hour operation, plan for adequate fuel storage and delivery.

Zahtjevi za instalaciju

Ventilacija

The generator room must provide adequate airflow for combustion and cooling. A 500 kW gas unit requires approximately 3,125 m³/h of ventilation air.

Foundation

The foundation must support the static weight of 7,500 kg plus dynamic loads. A reinforced concrete pad of at least 200mm thickness is recommended with anti-vibration mounts.

Electrical Connection

Use an Automatic Transfer Switch (ATS) to switch between grid and generator power. The ATS should be rated for the full load current.

Raspored održavanja

IntervalZadatak
DnevnoProvjerite razinu ulja, razina rashladne tekućine, razina goriva, napon baterije
TjedniRun under load for 30 minuta, provjerite ima li curenja
MjesečnoClean air filter, check belt tension, test safety shutdowns
Svaki 250 satiChange oil and oil filter, check valve clearance
Svaki 500 satiReplace fuel filter, clean fuel tank, check injector nozzles
Svaki 1,000 satiAdjust valve clearance, test alternator insulation
Svaki 2,000 satiOverhaul cylinder head, replace coolant

For a detailed checklist, see our diesel generator maintenance schedule guide.

Često postavljana pitanja

How much does a 500 kW gas natural gas generator cost?

A 500 kW gas natural gas generator costs between $65,000 i $120,000 (FOB), depending on engine brand, vrsta kućišta, and alternator selection. Kontaktirajte nas for a detailed quotation.

What is the fuel consumption of a 500 kW gas generator?

Na 75% opterećenje, a 500 kW gas natural gas generator consumes approximately 115 m³/h. Pri punom opterećenju, consumption rises to 145 m³/h.

How long can a 500 kW gas generator run continuously?

With proper fuel supply and maintenance, a prime-rated 500 kW gas generator can run continuously for 24-48 hours before needing an oil check.

What size room do I need for a 500 kW gas generator?

The generator dimensions are approximately 4.2×1.6×2.2 meters. Dopustite barem 1 meter clearance on all sides for maintenance access.


Need a 500 kW gas Generator for Your Project?

We are Huaquan moć, a professional generator manufacturer with 15+ godine iskustva. Naše 500 kW gas natural gas Generatori are built for reliability, učinkovitost, and long service life.

  • Free technical consultation and generator selection
  • Customized solutions with full technical specifications
  • Complete delivery, installation and after-sales support
  • Global shipping with CE, ISO certifications

Two ways to reach us:

  1. E-mail: huaquan@huaquanpower.com (we reply within 24 sati)
  2. WhatsApp: +86 159 0536 0672

Special Offer: Tell us your power requirement + application scenario, and we will send you a free Generator Selection Report with recommended models, technical specs, and reference pricing.

Click here to request your free quote →