Audited Supplier
Using the independently developed SW series air-cooled diesel engine, the Siwei Power G series diesel generator set has reliable and strong power source. The engine is air-cooled and does not require adding water; the open-frame design is particularly convenient for maintenance. Strictly selected all-copper motors and AVR automatic voltage regulation ensure stable power output and small waveform distortion. The 35mm thick iron frame and high-quality engineering plastic casters provide overall body strength under harsh environment and ease for transportation. Digital display panel and customizable output modes are suitable for use in multiple scenarios. Customers can use the ATS system to flexibly start and shut down the generator set.
Product Advantages
| Model | G20 | G50A | G50B | G70A | G70B | |
| Rated frequency | Hz | 50 | 50 | 50 | 50 | 50 |
| Rated output power | kW | 1.7 | 4.5 | 3.8/4.5 | 6.5 | 5.0/6.5 |
| Max output power | kW | 2.0 | 5.0 | 4.2/5.0 | 7.0 | 6.5/7.0 |
| Rated voltage | V | 230 | 230 | 230/400 | 230 | 230/400 |
| Rated current | A | 7.4 | 19.6 | 16.5/11.3 | 28.3 | 21.7/16.3 |
| Rated rotational speed | rpm | 3000 | 3000 | 3000 | 3000 | 3000 |
| Phase number | 1 | 1 | 1/3 | 1 | 1/3 | |
| Power factor | cos(Φ) | 1.0 | 1.0 | 1.0/0.8 | 1.0 | 1.0/0.8 |
| Insulation class | F | F | F | F | F | |
| Number of poles | 2 | 2 | 2 | 2 | 2 | |
| Exciting mode | Automatic regulator(with AVR) | Automatic regulator(with AVR) | Automatic regulator(with AVR) | Automatic regulator(with AVR) | Automatic regulator(with AVR) | |
| Panel form | Digital display | Digital display | Digital display | Digital display | Digital display | |
| Output form* | 230V socket X 2 | 230V socket X 2 | 230V socket X 1, 400V socket X1 | 230V socket X 2 | 230V socket X 1, 400V socket X1 | |
| Engine model | SW173F | SW186FA | SW186FA | SW195F | SW195F | |
| Fuel type | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | |
| Fuel consumption | g/kW·h | 280 | 275 | 275 | 265 | 265 |
| Fuel capacity | L | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
| Lube oil type | SAE15W40(Summer), SAE10W30(Winter) | SAE15W40(Summer), SAE10W30(Winter) | SAE15W40(Summer), SAE10W30(Winter) | SAE15W40(Summer), SAE10W30(Winter) | SAE15W40(Summer), SAE10W30(Winter) | |
| Lube oil consumption | g/kW·h | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Lube oil capacity | L | 0.75 | 1.65 | 1.65 | 1.65 | 1.65 |
| Starting system | Recoil+Electric | Recoil+Electric | Recoil+Electric | Recoil+Electric | Recoil+Electric | |
| Net weight | kg | 65.7 | 116.4 | 116.4 | 127.9 | 127.9 |
| Starting motor type | 12V, 1.4kW | 12V, 1.4kW | 12V, 1.4kW | 12V, 1.4kW | 12V, 1.4kW | |
| Flywheel generator type | 100W | 100W | 100W | 100W | 100W | |
| Battery type | 12V, 30Ah | 12V, 30Ah | 12V, 30Ah | 12V, 30Ah | 12V, 30Ah | |
| Overall dimention(L*W*H) | mm | 655*500*540 | 760*530*640 | 760*530*640 | 760*530*640 | 760*530*640 |
Nantong Siwei Power Machinery Technology Co., Ltd. was established in 2020 and is located in Nantong City, Jiangsu Province, near Shanghai. It has ISO9001:2015, CE, EU Emission Stage V and other certificates and is an enterprise specializing in the R&D and production of air-cooled diesel engines and generator sets. Siwei Power GmbH, a subsidiary located in Duesseldorf, Germany, was established in 2021 to provide better services to European and global customers.
Since its establishment, Siwei Power carries the great vision of deep integration of Chinese manufacturing and German Industry 4.0. At present, the company is committed to benchmarking the production standards of international advanced enterprises, integrating the research results of Chinese and German universities, and improving the performance of air-cooled diesel engines and generator sets to the leading position in the industry.
Certificates
Q: How about warranty?
A: We offer a warranty of 1 year or 1000 hours of operation, whichever comes first, after generator products arrive the destination. We will suply spare parts if it is broken under normal use.
Q: What is you deliver time?
A: Within 15-20days after got your T/T deposit.
Q: What's the nearest export seaport to you?
A: Shanghai or Nantong port.
Q: Is sample order possible?
A: Yes, you are welcome to book a sample and test our quality.
Q: How about your MOQ?
A: 5 sets.
Q: What certificates do you have?
A: We have ISO9001:2015, CE, Euro Emission Stage 5 and other certificates.
Q: How about payment term?
A: We will accept T/T.
Q: Can you provide customized machines?
A: Yes, we can design and manufacture according to your specific requirements.
