Main technical parameters
| Unit Parameters | ||||||
|---|---|---|---|---|---|---|
| Generator Set Model | HL200GF | |||||
| Output Prime/Standby Capacity (kVA) | 250/275 | |||||
| Output Prime/Standby Power (kW) | 200/220 | |||||
| Output Prime/Standby Current (A) | 360/396 | Output Voltage (V) | 400/230 | |||
| Frequency (Hz) | 50 | Power Factor | 0.8 Lag | |||
| Number of phases and wiring system | Three-phase four-wire system | Voltage Adjustment | Automatic Constant Voltage System | |||
| Voltage test | Three-phase detection | Current Test | Three-phase Sensing | |||
| Steady-state voltage regulation rate | ≤±1.0% | Steady-state frequency regulation rate | ≤±0.5% | |||
| Steady-state voltage fluctuation rate | ≤±0.5% | Steady-state frequency fluctuation rate | ≤±0.5% | |||
| Transient voltage regulation rate | -0.35 | Transient frequency regulation rate | -0.17 | |||
| Voltage stabilization time | ≤1S | Frequency stabilization time | ≤3S | |||
| Voltage setting rise range | ≥5.0％ | Voltage adjustment (downward) range | ≤－5.0％ | |||
| Frequency drop | ≤3.0％ | Connection method | Internationally standard SAE flexible connection | |||
| Power transmission method | Manual | |||||
| Waveform distortion | Sine wave, waveform distortion <5% | |||||
| Radio interference suppression performance | Telephone Influence Factor (TIF) < 50, Telephone Harmonic Factor (THF) < 2% | |||||
| Operating Environment | Ambient temperature ≤40°C, altitude ≤1000m, relative humidity ≤60% | |||||
| Compliance with Standards | Complies with GB/T 2820-2009 | |||||
| Diesel Engine | ||||||
| Model | QSL8.9-G4 | Power (K) | 235/258 | |||
| Manufacturer | Cummins Powertrain Technologies Co., Ltd. | |||||
| Engine Configuration | Inline, 6-cylinder, four-stroke, turbocharged, air-to-air intercooled | |||||
| Bore × Stroke (mm) | 114×144.5 | Rotational speed Rpm/min | 1500 | |||
| Displacement (L) | 8.9 | Speed control method | Electronic speed control | |||
| Starting method | Electric start | Cooling method | Closed-loop water cooling | |||
| Fuel consumption rate (100%) (g/kW·h) | ≤210 | Compression ratio | 17.73:1 | |||
| Filtration system | Features integrated replacement units for engine oil, diesel, and air filters. | |||||
| Exhaust system | Equipped with an industrial-grade muffler offering high noise-reduction performance. | |||||
| Dynamo | ||||||
| Model | UCDI274K14 | |||||
| Manufacturer | Cummins Generator Technologies (China) Co., Ltd. | |||||
| Structure and excitation method | Brushless, self-excited, self-cooling, and constructed with pure copper windings. | |||||
| Rated capacity (kVA) | 250 | Rated Power (kW) | 200 | |||
| Protection class | IP23 | Insulation Class | H | |||
| Number of poles | 4 poles | Efficiency | 98.30% | |||
| No-load voltage adjustment range | ≥±5% | Voltage Control Method | AVR Automatic Voltage Regulation | |||
| Voltage recovery time | ＜1 second | Frequency Fluctuation Rate | ≤±0.25% | |||
| Overload capacity and duration | 10%; 1 hour allowed within 12 hours. | |||||
| Control Panel | ||||||
| Model | HLK200 | |||||
| Monitoring Item | Current, voltage, frequency, oil pressure, water temperature, rotational speed, etc. | |||||
Product Positioning
A Medium-Capacity Power Solution for Industrial and Commercial Facilities
The 200kW Cummins generator set is positioned between compact backup generators and large industrial power systems.
It is suitable for you who need:
- Higher power capacity than small commercial generators
- Stable support for multiple electrical loads
- Reliable backup for production and business operations
- Flexible installation options
- Practical maintenance and operation
Compared with 100kW generator sets, the 200kW class provides more capacity for facilities with larger connected loads or multiple operating machines.
Compared with 400kW and larger generator systems, the 200kW generator offers easier installation, lower system complexity, and flexible deployment for medium-scale applications.
Procurement Considerations Before Ordering
For a correct 200kW Cummins generator selection, you should provide following information:
1. Power Requirements
Confirm:
- Required generator capacity
- Standby or prime power application
- Voltage
- Frequency
- Single-phase or three-phase system
2. Load Characteristics
Especially important for industrial applications:
- Motor quantity
- Motor starting method
- Pump or compressor loads
- Load sequence
- Future expansion plans
A 200kW generator may perform differently depending on whether the connected load contains mainly resistive loads or large motor-driven equipment.
3. Installation Conditions
Please provide:
- Indoor or outdoor installation
- Ambient temperature
- Altitude
- Noise requirements
- Available installation space
Why Choose a 200kW Cummins Generator Set?
Suitable Capacity for Medium Applications
The 200kW class provides a practical balance between power capability and system flexibility.
Better Load Adaptability
Suitable for facilities with multiple electrical loads, including industrial equipment and commercial systems.
Easier Operation and Maintenance
Compared with larger generator systems, 200kW units generally provide simpler installation and maintenance requirements.
Before Requesting a Quotation
To recommend a suitable 200kW Cummins diesel generator set, please provide:
- Application type
- Required power capacity
- Voltage and frequency
- Load list (if available)
- Motor starting information
- Installation environment
- Noise requirements
- Required quantity
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