SWT Perkins Series Diesel Generator Sets
As a generator set manufacturer and power system integrator, SWT focuses on complete genset performance, enclosure design, control protection, factory testing, ATS integration and optional synchronizing systems. The engine brand and model are listed for configuration identification, while the page emphasizes the complete power solution rather than excessive engine technical details.
- Wide power range from 7.2kW / 9kVA to 203kW / 254kVA for multiple project requirements.
- 50Hz and 60Hz versions available for different voltage and grid standards.
- Open type, silent type and super silent type configurations for flexible installation.
- Integrated control system with LCD display, multilingual interface, protection functions and event logging.
- Optional ATS panel for mains/generator automatic transfer applications.
- Optional SWT paralleling system for multi-unit synchronization and future capacity expansion.
- Factory load test and inspection procedures before delivery.
Model Range and Power Ratings
| Model | Frequency | Prime Power | Standby Power | Rated Voltage | Phase | Matched Engine Model |
| SP10 | 50Hz | 7.2kW / 9kVA | 8kW / 10kVA | 380/400/415V | 3-phase | 403D-11G |
| SP14 | 50Hz | 10.4kW / 13kVA | 11.2kW / 14kVA | 380/400/415V | 3-phase | 403A-15G1 |
| SP22-1P | 50Hz | 16kW / 20kVA | 17.6kW / 22kVA | 220/230/240V | 1-phase | 404A-22G1 |
| SP73 | 50Hz | 53kW / 66kVA | 58kW / 73kVA | 380/400/415V | 3-phase | 1104A-44TG1 |
| SP200 | 50Hz | 144kW / 180kVA | 160kW / 200kVA | 380/400/415V | 3-phase | 1106A-70TAG3 |
| SP220 | 50Hz | 160kW / 200kVA | 176kW / 220kVA | 380/400/415V | 3-phase | 1106A-70ATG4 |
| SP11X-1P | 60Hz | 8kW / 10kVA | 8.8kW / 11kVA | 220/230/240V | 1-phase | 403D-11G |
| SP17X-1P | 60Hz | 12.5kW / 16kVA | 14kW / 17kVA | 220/230/240V | 1-phase | 403D-15G |
| SP34X-1P | 60Hz | 24.5kW / 31kVA | 27kW / 34kVA | 220/230/240V | 1-phase | 404D-22TG |
| SP106X | 60Hz | N/A | 84kW / 106kVA | 220/127V | 3-phase | 1104D-E44TAG1 |
| SP226X | 60Hz | 164kW / 205kVA | 180kW / 226kVA | 220/127V | 3-phase | 1106D-E70TAG4 |
| SP254X | 60Hz | N/A | 203kW / 254kVA | 220/127V | 3-phase | 1106D-E70TAG5 |
Note: For models marked N/A in prime power, the supplied technical file lists standby power only. Final project selection should follow the official quotation and confirmed technical proposal.
Dimensions and Weight
| Model | Open Type L×W×H / Weight | Silent Type L×W×H / Weight | Super Silent L×W×H / Weight |
| SP10 | 1565×730×1200 / 530kg | 1715×900×1235 / 610kg | 1900×920×1280 / 796kg |
| SP14 | 1565×730×1200 / 600kg | 1715×900×1235 / 700kg | 1900×920×1280 / 873kg |
| SP22-1P | 1590×730×1245 / 650kg | 1915×900×1235 / 800kg | 2150×920×1280 / 1025kg |
| SP73 | 2135×730×1595 / 978kg | 2300×1030×1875 / 1575kg | 2800×1120×1920 / 1738kg |
| SP200 | 2565×730×1575 / 1574kg | 3400×1080×1965 / 2314kg | 3520×1120×2120 / 2749kg |
| SP220 | 2565×730×1575 / 1574kg | 3400×1080×1965 / 2314kg | 3520×1120×2120 / 2844kg |
| SP11X-1P | 1565×730×1200 / 530kg | 1715×900×1235 / 610kg | 1900×920×1280 / 814kg |
| SP17X-1P | 1565×730×1200 / 600kg | 1715×900×1235 / 700kg | 1900×920×1280 / 873kg |
| SP34X-1P | 1590×730×1245 / 650kg | 1915×900×1235 / 800kg | 2150×920×1280 / 1025kg |
| SP106X | 2135×730×1595 / 1052kg | 2300×1030×1875 / 1652kg | 2800×1120×1920 / 1781kg |
| SP226X | 2565×730×1575 / 1574kg | 3400×1080×1965 / 2314kg | 3520×1120×2120 / 2720kg |
| SP254X | 2565×730×1575 / 1574kg | 3400×1080×1965 / 2414kg | 3520×1120×2120 / 2844kg |
General Technical Specifications
| Item | Specification |
| Power factor | 0.8 |
| Rated speed | 1500 r/min for 50Hz models; 1800 r/min for 60Hz models |
| Operating temperature | ≤40°C under standard operating conditions |
| Altitude | ≤1000m under standard operating conditions |
| Humidity | ≤60% under standard operating conditions |
| Alternator insulation class | Class H |
| Alternator temperature rise class | Class H |
| Alternator protection | IP23 |
| Waveform distortion (THD) | <5% |
| Telephone interference (THF) | <2% |
Available Configurations
| Configuration | Description |
| Open Type | Suitable for machine rooms, equipment shelters and applications where ventilation, exhaust and acoustic treatment are handled by the site. |
| Silent Type | Integrated soundproof enclosure for outdoor or semi-outdoor standby power applications. |
| Super Silent Type | Enhanced acoustic enclosure for applications with stricter noise requirements. |
| Single-Phase Options | Available on selected compact models for small commercial and light-duty power needs. |
| Three-Phase Options | Available across compact and medium-power models for industrial, commercial and project use. |
Control System
The standard SWT control system is designed for single-unit operation, monitoring and protection. It supports LCD screen operation, multilingual display, local and remote start, parameter monitoring, event logs and multiple communication interface options.
The controller can monitor key generator set parameters, support auto/manual operation modes and provide alarm indication for safer and more convenient daily operation.
ATS Optional
An ATS panel can be configured for mains/generator applications. It supports automatic transfer between utility power and generator power, with controller-based measurement, display and control.
The supplied technical files describe ATS switching applications for mains/mains and mains/genset systems, including fast on-load switching and electrical/mechanical interlock protection.
SWT Paralleling System Optional
For larger power requirements, SWT can provide a paralleling system for genset-to-genset or genset-to-grid operation. Multiple generator sets can be synchronized automatically according to the load demand.
The system can help avoid running high-power units at low load, improve operating flexibility and make future capacity expansion more convenient.
Applications
- Commercial buildings, offices and shopping facilities
- Residential communities and small business backup power
- Telecom sites and communication facilities
- Factories, workshops and production lines
- Hospitals, clinics and public service facilities
- Construction sites and temporary project power
- Agriculture, farms and irrigation power
- Rental power and mobile standby power applications
Why Choose SWT Perkins Series Generator Sets
- Complete genset integration: SWT provides the full generator set solution, including matched engine, alternator, base frame, control system and enclosure options.
- Flexible configuration: 50Hz/60Hz, single-phase/three-phase and open/silent/super silent types are available according to project requirements.
- Reliable testing before delivery: Each unit is subject to factory load testing and inspection before shipment.
- System-level options: ATS panels, synchronizing systems, communication modules and remote monitoring options can be configured based on the project.
- Project-oriented support: SWT can provide product selection, configuration adjustment and power system integration support for different application scenarios.
Standard Accessories
- Test report
- Certificate of quality
- Schematic diagram
- Installation manual
- Operation manual
- Engine
- Alternator
- Chassis
- Control box
- Controller for single unit
- Circuit breaker
- Industrial muffler
- Flange of muffler
- Bellow joint
- Shock absorber
- Base tank for applicable models
Optional Accessories
- Daily fuel tank or bulk fuel tank
- Residential silencer
- Power cable
- Anti-condensation heater for alternator
- Battery charger
- Water jacket heater
- Oil heater
- Fuel level sensor
- Automatic oil make-up device
- Automatic fuel filling device
- Soundproof enclosure
- Containerized enclosure
- Trailer
- Exhaust pipe
- Hot air discharge duct
- RS485 extension module
- Ethernet communication
- Cloud monitor
- ATS panel
- Motorized circuit breaker
- Synchronizing system
- Spare parts
- Deepsea, ComAp or Smartgen controller options
FAQ
What power range does this Perkins series cover?
This page covers SWT Perkins series generator sets from 7.2kW to 203kW, including 50Hz and 60Hz configurations.
Can SWT provide both open and silent generator sets?
Yes. Depending on the model, open type, silent type and super silent type configurations are available.
Are single-phase models available?
Yes. Selected small-power models are available in single-phase versions, including 50Hz and 60Hz options.
Can these generator sets be used for standby power?
Yes. The range is suitable for standby power applications in commercial, residential, telecom, factory and project sites.
Can SWT provide ATS and synchronizing systems?
Yes. ATS panels and SWT paralleling systems can be configured based on project requirements.
What should be confirmed before ordering?
Required power rating, frequency, voltage, phase, installation environment, enclosure type, noise requirement, ATS requirement and communication/monitoring requirement should be confirmed before ordering.
