Weifang Maoyang Power Equipment Co., Ltd. is located in Weifang, which is the capital of kites in the world and the important place of diesel engine production. It is adjacent to Jiqing Expressway in the north, Weilai Expressway in the East and Jiaoji Railway in the south. The regional advantages of convenient transportation bring great business opportunities to the development of the company.

The company has been carrying out the enterprise spirit of "quality first, customer first, honesty, dedication", a group of high-quality engineering and technical personnel and a dedicated staff team enable the company to develop rapidly.

The company has many years of experience in sales, maintenance and noise reduction of diesel generator sets. The company now has a new look, new business philosophy and service characteristics in front of our customers. Specific performance in the pre-sale, sale, after-sale "three point line" sales service. The diesel generator set is sold in more than 20 provinces, cities and autonomous regions in China. It is an ideal power supply equipment for aviation, ships, railways, mines, oil fields, transportation, hospitals, air defense, seaports, telecommunications, energy, shopping malls, construction, field survey and other industries!

The company provides customers with all-round and high-quality services such as machine room design, unit installation, tank design, installation and commissioning, regular return visit, quality tracking, life-long maintenance, etc! We will use high-quality products and perfect services to win the broad support and trust of our customers! Our company will continue to be committed to new business philosophy and characteristic service mode to meet the care and needs of all sectors of society, and strive to build a professional sales platform and professional service platform.

Technical parameters of diesel generator set

Weifang Maoyang Power Equipment Co., Ltd

Unit model: My -- 400

Power (kw) 400

Power factor 0.8 lag

Output voltage (V) 400 / 230

Steady state voltage regulation rate ≤± 1%

Transient voltage regulation rate ≤ (- 15 ～ + 20)%

Starting voltage (V) 24

Unit (L * w * h) (mm) 2300 * 720 * 1500

Unit net weight (kg) 1000

Number of cylinders: 6

Fuel specification and grade national standard 0 (light diesel)

Lubricating oil specification and grade: CD15W / 40 and above

Total capacity of lubricating oil (L) 18

Outlet mode: 3-phase 4-wire, star connection

Cooling mode: closed circulating water cooling

Coolant capacity (L) 20.8

Intake system turbocharged, air to air intercooling

Voltage control mode AVR

Voltage adjustment range ≥ ± 5%

Protection grade: IP22

Insulation class H

Rated speed (RPM) 1500

Frequency (Hz) 50

Electronic speed regulation

Steady state frequency regulation rate ≤ 5%

Transient frequency adjustment rate ≤ + 10% ～ - 7%

Cylinder arrangement L

Fuel consumption rate (g / kW. H) ≤ 200 g

Compression ratio: 16.1:1

Oil consumption rate ≤ 0.3 g / kW. H

Excitation mode: Brushless

Oil lubrication mode rotary oil