JT-300KW Yuchai Industrial Generator
300kW Prime Power | Economical Energy for Small-to-Medium Industrial & Commercial Sites
- Engine: Yuchai YC6MJ480L-D20 6-Cylinder
- Output: 300kW Prime / 330kW Standby
- Runtime: 18 Hours @ 75% Load
- Certifications: Global Standard Compliance (ISO, CE, SONCAP, etc.)
Product Overview
The JT-300KW is an efficient, reliable power solution powered by the proven Yuchai YC6MJ480L-D20 inline 6-cylinder engine. Designed for small-to-medium factories, regional construction sites, and midsize commercial facilities, this model offers a perfect balance of performance and economy. With its compact footprint and industry-leading fuel efficiency, the JT-300KW is the preferred choice for projects seeking dependable power while strictly controlling investment costs.
Technical Specifications
| Category | Specification |
|---|---|
| Model | JT-300KW |
| Prime Power | 300 kW / 375 kVA |
| Standby Power | 330 kW / 412.5 kVA |
| Voltage | 400/230 V |
| Rated Current | 540 A |
| Frequency | 50 Hz |
| Engine Model | Genuine Yuchai YC6MJ480L-D20, 6-Cylinder In-Line Turbocharged |
| Displacement | 11.76 L |
| Bore × Stroke | 114 mm × 152 mm |
| Compression Ratio | 16.0:1 |
| Cycle Type | 4-Cycle Diesel |
| Engine Rated Speed | 1500 RPM |
| Peak Torque @1500RPM | 1920 N·m |
| Cooling System | Water-Cooled |
| Engine Oil Capacity | 38 L |
| Start Motor Voltage | 24V DC |
| Alternator Brand & Type | Stamford/Marathon, Brushless, Self-exciting, H-Class Insulation, 3-Phase |
| Phase & Connection | 3-Phase 4-Wire |
| Power Factor | 0.8 (lagging) |
| Insulation Class | Class H |
| Protection Grade | IP21 |
| Total Harmonic Distortion (THD) | <5% |
| Fuel Consumption (100% Full Load) | 212-220 g/kW·h |
| Fuel Tank Capacity | 750 L / ≈18-hr @ 75% Load |
| Scheduled Maintenance Interval | 500 Working Hours |
| Noise Level | 74-76 dB(A) @ 1 Meter |
| Max Operating Altitude | ≤ 1000 m |
| Max Parallel Units | Up to 8 Units (IEC 8528-5) |
| ATS Compatibility | Yes |
| Transport Dimensions | 5200 × 2100 × 2500 mm |
| Overall Weight | 5.8 t |
| Certifications | ISO9001 · CE · SONCAP · PVoC · NRCS · SIRIM · SNI · TISI |
| Lead Time | 45-50 Working Days + 40-50 Days Ocean Freight |
| Payment Term | 30% Advance, 70% Before Shipment |
Core Advantages
1. Precision 300kW Matching
Avoid over-investment with a model perfectly sized for small-medium industrial needs. The 300kW prime rating and 10% overload margin ensure you pay for exactly the power you need, minimizing both capital expenditure and operational fuel waste.
2. MJ-Series Engine Ruggedness
Built for off-grid and remote environments, the MJ-series engine features enhanced thermal management. It remains reliable even in the high-temperature and dusty conditions typical of regional mining and construction sites.
3. 18-Hour Extended Runtime
With a 750L tank and best-in-class fuel economy (212-220 g/kW·h), the JT-300KW significantly reduces the frequency of refueling—a major logistical advantage for budget-sensitive projects in remote areas.
4. IP21 & H-Class Safety
The combination of heat-resistant H-Class insulation and IP21 environmental protection makes this unit highly versatile, ensuring safe and stable operation in both indoor commercial settings and outdoor construction sites.
5. Simplified Maintenance
Designed for low-overhead operation, the intuitive control panel and accessible service layout allow on-site staff to handle basic maintenance, drastically reducing reliance on costly specialized technicians.
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