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DGH15000E/DGH17000E/DGH23000E
HuaHe
Product Overview
This generator series features a V-twin, 4-stroke, air-cooled OHV engine, available in three power configurations: DGH15000E (9.9kW rated), DGH17000E (11.7kW rated), and DGH23000E (15.3kW rated). Users can select the optimal specification based on actual load requirements. Large fuel tanks (40L / 65L) combined with efficient combustion enable up to 9 hours of continuous operation. Equipped with TCI transistor ignition and one-button electric start, ideal for construction sites, farms, factories, commercial facilities, and areas with unstable grid power.
FAQ
Q1: How do I choose the right power model for my needs?
A: Calculate total running load (kW). Keep continuous load ≤90% of rated power.
· DGH15000E: Total load ≤8.9kW – for small tools, lighting, home backup.
· DGH17000E: Total load ≤10.5kW – for small-medium job sites, cold rooms, shops.
· DGH23000E: Total load ≤13.7kW – for multiple heavy machines, large pumps, factory emergency power.
Q2: Can single-phase and three-phase outputs be used simultaneously?
A: Yes. Standard configuration includes 230V single-phase outlets and 400V three-phase terminals, but total power must not exceed the rated output.
Q3: What should I check before first use?
A: Fill proper engine oil (1.6L for DGH15000E/17000E, 2.3L for DGH23000E) and fuel. Inspect connections. Run at no load for 2 minutes before applying load.
Q4: What is the maintenance schedule?
A: First oil change at 50 hours. Then every 100 hours or 3 months (whichever comes first) – change oil, clean air filter. Inspect spark plug every 200 hours.
Q5: Is it too noisy for residential areas?
A: Measured noise 74-78dBA @ 7m. For residential use, we recommend an acoustic enclosure or dedicated generator room, or use as temporary backup only.
Q6: Does it come with wheels for mobility?
A: Standard includes fixed vibration-damping feet. A heavy-duty swivel wheel kit is available as an option for short-distance moving on site.
Q7: What is the warranty policy?
A: 1 year or 1000 hours (whichever comes first) for the whole unit; 2 years for the engine block. Wear parts (spark plug, filters, etc.) are not covered.
