Overview
The 150kW Cummins Diesel Generator is a high-performance power generation unit built to meet the demanding requirements of modern commercial and industrial operations. Powered by a robust Cummins diesel engine and paired with a precision-engineered alternator, this generator delivers clean, stable electrical power with industry-leading fuel efficiency.
Designed for versatility, the 150kW Cummins Diesel Generator can be configured as an open-type unit for indoor installations or enclosed in a soundproof canopy for noise-sensitive environments. Its modular design ensures easy transport, installation, and maintenance access.
Applications
This 150kW Cummins Diesel Generator serves a broad spectrum of use cases:
• Hospitals & Medical Centers: Backup power for operating theaters, ICU equipment, and life-support systems
• Data Centers: Uninterruptible power for servers, cooling systems, and networking gear
• Manufacturing: Powering assembly lines, welding machines, CNC equipment
• Construction Sites: Providing electricity for cranes, concrete mixers, and power tools
• Hotels & Resorts: Ensuring guest comfort during utility outages
• Mining & Oil/Gas: Remote location primary power source
Key Features & Benefits
• Cummins Engine Reliability: Millions of engines deployed worldwide with proven performance record
• Fuel Efficient: Advanced common-rail injection system optimizes fuel consumption across all load levels
• Digital Control Panel: User-friendly interface with real-time diagnostics and fault logging
• Premium Alternator: Stamford or equivalent brushless alternator with automatic voltage regulator (AVR)
• Rugged Construction: Heavy-duty steel base frame resists vibration and corrosion
• Comprehensive Protection: Safeguards against overload, short circuit, reverse power, and more
• Easy Maintenance: Side-access service doors on canopy models simplify routine upkeep
Technical Specifications
| Parameter | Value / Description |
|---|---|
| Model Designation | 150kW Cummins Diesel Generator Set |
| Prime Power Rating | 150kW / 187.5kVA @ 50Hz |
| Standby Power Rating | 165kW / 206.25kVA @ 50Hz |
| Voltage Configuration | 400/230V AC, 3-phase, 50Hz |
| Power Factor | 0.8 lagging |
| Engine Manufacturer | Cummins Inc. |
| Engine Series | QSB7-G5 / 6LTAA9.5-G2 |
| Cylinder Arrangement | In-line 6-cylinder |
| Bore x Stroke | 107 x 132mm (QSB) / 140 x 166mm (6LT) |
| Displacement | 7.0L (QSB) / 9.5L (6LT) |
| Nominal Speed | 1500 rpm (50Hz) |
| Compression Ratio | 17.3:1 |
| Aspiration | Turbocharged + aftercooled |
| Governor Type | Electronic (ECU-based ISM) |
| Cooling Method | Forced water-cooled with belt-driven radiator fan |
| Thermostat Range | 82-93°C |
| Lubrication System | Pressure lubrication with full-flow oil filter |
| Oil Capacity | ~28L (varies by model) |
| Fuel System | Direct injection rotary/distributor pump |
| Rated Fuel Consumption (100% load) | 36-40 L/hr |
| Standard Fuel Tank | 350-400L integrated |
| Alternator Brand | Stamford UCI274E or equal quality |
| Alternator Poles | 4-pole, rotating field |
| Excitation System | Brushless PMG/AREP self-exciting |
| A Voltage Regulation | ±0.5% |
| Insulation Class | H (180°C max rise) |
| Total Harmonic Distortion | ≤3% (no-load to linear full-load) |
| Starting System | 24V DC electric starter motor |
| Battery Quantity | x2 12V 120Ah deep-cycle batteries |
| Control Panel | Deep Sea DSE6120 / ComAp InteliGen NT |
| Display Type | LCD backlit display with multi-language support |
| Protection Functions | Overspeed, low/high voltage, low/high freq, overload, reverse power, loss of sensing |
| Noise Level (Open Skid at 7m) | 98-102 dB(a) |
| Noise Level (Silent Canopy at 7m) | 70-75 dB(a) standard / ≤65 dB(a) super-silent option |
| Canopy Construction | 2mm steel with acoustic insulation lining |
| Canopy Finish | Epoxy polyester powder coat (RAL color options available) |
| Operating Temperature | -15°C to +50°C |
| Storage Temperature | -40°C to +60°C |
| Max Altitude (no derate) | 1000m ASL |
| Derating Factor Above 1000m | 1% per 100m up to 3000m |
| Dimensions Open (LxWxH) | 2700 x 1050 x 1750mm |
| Dimensions Silent (LxWxH) | 4300 x 1450 x 2250mm |
| Dry Weight Open | 1850kg |
| Dry Weight Silent | 2650kg |
| Shipping Weight (Crated) | +5-8% over dry weight |
Why Choose Our 150kW Cummins Diesel Generator?
We are a specialized supplier of genuine Cummins diesel generator sets with extensive experience in power generation projects worldwide. Our team of engineers provides end-to-end support from initial site assessment through installation, commissioning, and ongoing maintenance planning.
Every 150kW Cummins Diesel Generator we deliver undergoes a stringent quality assurance process including cold start test, full-load run-in, load acceptance/rejection verification, and protection function testing. We provide a comprehensive handover pack including all test certificates, operation manuals, circuit diagrams, and spare parts catalogs.
Frequently Asked Questions (FAQ)
- What are the minimum clearance requirements for installation?
- We recommend maintaining at least 1 meter of clearance around the generator for proper airflow (cooling air intake and hot exhaust). For indoor installations, ensure adequate ventilation capacity matching the generator’s cooling airflow requirement (~180 m³/min).
- Does the generator come pre-wired and ready to connect?
- Yes, the generator set comes fully assembled and factory-tested with the control panel pre-wired. You only need to connect your load cables (via the main circuit breaker), battery connections, grounding system, and fuel supply piping.
- Can I upgrade my generator’s control panel later?
- Yes, the control panel can be upgraded or replaced at any time. Common upgrades include adding remote monitoring modules, GSM/4G communication cards, parallel synchronization controllers, and building management system integration interfaces.
- How long does delivery take after order confirmation?
- Standard open-type units typically ship within 7-10 business days. Silent/canopy configurations require 10-15 business days. Custom color or special configuration orders may take 3-4 weeks depending on component availability.
- What warranty coverage do you offer?
- All our generators come with a 12-month comprehensive warranty from date of commissioning, covering the engine, alternator, control panel, and all components. Extended warranty packages up to 5 years are also available for purchase.
Contact Us About This 150kW Cummins Diesel Generator
Get in touch today for pricing, technical data sheets, lead time information, and customized solutions for your specific power needs.