72KW Silent Diesel Generator with Digital Panel Water Cooled System Auto Start High Quality and Factory Cheap Price 90KVA
Our 72kW 90KVA BOBIG YANGDONG diesel generator (Model: YD4GZLD) is designed to provide reliable power for a wide range of applications. Backed by the YANGDONG brand, it offers high-quality performance and long-term durability.
- Rated Power: 72kW (90KVA) for various industrial, commercial, and residential applications
- Stable prime power output ensuring continuous operation under heavy loads
- Standard frequency: 50Hz suitable for most electrical equipment
- Engine Model: YD4GZLD YANGDONG engine with advanced technology
- High torque, fuel efficiency, and low emissions
- Engine Speed: 1500 RPM for smooth and consistent power supply
| General Information | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 90 | 99 |
| Power Rating (kW) | 72 | 79 |
| Frequency (Hz) | 50 | |
| Engine Model | YD4GZLD | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| PF | 0.8 | |
| Control System | Digital | |
| Rated Voltage (V) | 400/230 (customizable) | |
| Fuel Tank Capacity Operating Time | ≥ 8h @ 75% load | |
| Engine Details | Specifications |
|---|---|
| Engine Model & Manufacturer | YD4GZLD (YANGDONG) |
| Number of Cylinders | 4 |
| Injection Type | Direct |
| Aspiration | Turbocharged |
| Configuration | Vertical |
| Bore | 110 mm |
| Stroke | 118 mm |
| Compression Ratio | 18 |
| Displacement | 4.3 L |
| Dry Engine Weight | 370 kg |
| Dimension (L*W*H) | 892*618*740 mm |
| Alternator Specifications | Details |
|---|---|
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-274G |
| Alternator Rated Power | 72kW/90kVA |
| Rated Voltage (V) | 230V/400V |
| Rated Frequency | 50Hz |
| Connecting Type | 3 Phase and 4 W |
| Protection Grade | IP23 |
| Insulation Class | H class |
| Dimension and Weight | Open Type (BY99) | Silent Type (BY99S) |
|---|---|---|
| Length (L) mm | 1950 | 2600 |
| Width (W) mm | 730 | 930 |
| Height (H) mm | 1350 | 1220 |
| Tank Capacity (L) | 166 | 166 |
- Industrial Use: Backup power for factories to ensure continuous production during outages
- Commercial Buildings: Power for office buildings, shopping malls, and hotels
- Residential Areas: Reliable power for communities with unstable power grids
Our generator complies with multiple international standards including:
- ISO 8528-5:2018
- GB/T2820.5-2009
- CE Certification
BOBIG products include a one-year or 1000-hour warranty (whichever comes first). Our professional after-sales service team is available 24/7 to provide technical support, maintenance, and repair services.
MOQ: 1 set. Payment: 30% T/T deposit, 70% balance before delivery. Delivery: 10-15 working days after deposit receipt.
Fuzhou port, Fujian province or as customer request.
Yes, we provide regular engine filters (air, water, fuel, oil) for customer self-maintenance.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.