200kW Diesel Generator Set
200 kW Prime / 220 kW Standby — 250 kVA
Available with Cummins and Perkins engines. ISO 8528-5 certified, factory-direct from China since 1983, exporting since 2003.
What Can a 200kW Diesel Generator Power?
200kW diesel generators serve commercial and industrial buildings. Typical applications include hotels, schools, mid-size manufacturing plants, water and sewage pumping, and commercial towers that need reliable standby power during grid outages.
200kW Diesel Generator — Engine Options
Two engine platforms are available at 200kW. Choose based on your application, budget, and service requirements.
Cummins 200kW Diesel Generator
Model: R-CC250D5/S · 50Hz (1500 rpm)
| Standby Power | 220 kW / 275 kVA |
| Prime Power | 200 kW / 250 kVA |
| Engine Model | NT855-GA |
| Alternator | Stamford UCDI274K / Leroy-Somer TAL-A46-D |
| Fuel Consumption | 34.2 / 45.7 L/h (@75% / @100%) |
| Fuel Efficiency | 191.8 g/kW·h (ISO 3046-1) |
| Sound Level | ≤75 dB(A) at 7m |
| Dimensions (Open / Silent) | 3000×1120×1950 / 4000×1430×2040 mm |
| Weight (Open / Silent) | 2600 / 3400 kg |
| Frequency | 50Hz (1500 rpm) |
💰 Operating Cost Estimate
75% Load
34.2 L/h
100% Load
45.7 L/h
Operating cost = L/h × local diesel price.
Example at $1.0/L: 75% load ≈ $34/hr.
🛢️ Maintenance Quick Reference
Oil Capacity
38.6L
SAE 15W-40 CH-4
Coolant Capacity
20.8L
50:50 EG + H₂O
Global service network — ideal for critical standby in data centers and hospitals.
View Cummins Series →Nearby ratings: Also available: R-DC250D5/S — Prime 200 kW / Standby 220 kW · R-DC275D5/S — Prime 220 kW / Standby 242 kW.
Perkins 200kW Diesel Generator
Model: R-P250D5/S · 50Hz (1500 rpm)
| Standby Power | 220 kW / 275 kVA |
| Prime Power | 200 kW / 250 kVA |
| Engine Model | 1206A-E70TTAG3 |
| Alternator | Stamford UCDI274K / Leroy-Somer TAL-A46-D |
| Fuel Consumption | 36.8 / 49.0 L/h (@75% / @100%) |
| Fuel Efficiency | 206 g/kW·h (ISO 3046-1) |
| Sound Level | ≤75 dB(A) at 7m |
| Dimensions (Open / Silent) | 2600×1000×1750 / 3730×1450×1910 mm |
| Weight (Open / Silent) | 2000 / 3400 kg |
| Frequency | 50Hz (1500 rpm) |
💰 Operating Cost Estimate
75% Load
36.8 L/h
100% Load
49.0 L/h
Operating cost = L/h × local diesel price.
Example at $1.0/L: 75% load ≈ $37/hr.
🛢️ Maintenance Quick Reference
Oil Capacity
20L
SAE 15W-40 CH-4
Coolant Capacity
30L
50:50 EG + H₂O
Proven low lifecycle cost with worldwide parts availability — strong prime-power reliability.
View Perkins Series →Nearby ratings: Also available: R-P230D5/S — Prime 184 kW / Standby 202.4 kW · R-P300D5/S — Prime 240 kW / Standby 264 kW.
200kW Generator — Quick Comparison
All models are rated 200 kW Prime / 220 kW Standby at 50Hz (1500 rpm), each with a Stamford / Leroy-Somer alternator and DSE7320 controller. Key differences below.
| Specification | Cummins | Perkins |
|---|---|---|
| Model | R-CC250D5/S | R-P250D5/S |
| Engine | NT855-GA | 1206A-E70TTAG3 |
| Fuel @75% (L/h) | 34.2 | 36.8 |
| Fuel Efficiency (g/kW·h) | 191.8 | 206 |
| Dimensions — Open (mm) | 3000×1120×1950 | 2600×1000×1750 |
| Weight — Open / Silent (kg) | 2600 / 3400 | 2000 / 3400 |
| Oil Capacity (L) | 38.6 | 20 |
| Coolant Capacity (L) | 20.8 | 30 |
Frequently Asked Questions — 200kW Diesel Generator
How much does a 200kW diesel generator cost?
What is the fuel consumption of a 200kW diesel generator?
What can a 200kW diesel generator power?
Which engine brands and configurations are available for a 200kW generator?
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