TFW series brushless single bearing generator from 12-500kW
Electrical performance
1. Steady-state voltage regulation rate: ≤0.5%;
2. Transient-State voltage regulation rate: ≤-15% ~ ≤20%
3. Voltage setting range: ≥10% UN
4. Line-Voltage sinusoidal waveform distortion rate: When PN>100kw, the distortion rate: ≤2.5%, when PN ≤100kw, the distortion rate: ≤4.0%
5. Voltage deviation while the three-phase loads are out-of-balance: ≤5%
6. Efficiency: The efficiency reaches the average level of the international famous brand generators
7. Insulation Level: H (Temperature rise limit: 125k)
8. Voltage variation between cold-state and hot-state: ≤2%.
Zhangzhou Grandness Trading Co., Ltd. Is a pioneer in the industry for over 15 years and one of largest specialized generator manufacturers in the provision of power generation solutions. Our headquarters is located in Zhangzhou city, Fujian Province, China.
GRANDNESS diesel generators are equipped with Perkins, Cummins, Mitsubishi, Doosan, Weichai, Duetz, MTU, SDEC and Lovol engines coupled with Stamford, Leroy Somer and Mecc Alte alternators. Its products are mainly used as backup power or emergency power in many important fields, including highways, railways, mansions, hotels, mines, army, airports, hospitals, factories, and telecommunication and financial systems, etc
GRANDNESS are joint-venture with Fujian, Shantou and Shanghai Factory area is more than 100, 000 square meter and equipped with advanced equipment including Laser cutting machine, CNC Punching Machine, CNC Bending Machine and so on. It experienced technicians and excellent facilities guarantee the production of first class generator set. Moreover, GRANDNESS is certified with TS/ISO 9001 Management System, CSC, ISO 14001 Environmental System and CE approved.
GRANDNESS has now successfully established wide cooperation relationship with foreign companies in many fields, including telecommunication companies from Brazil, Chile, Malaysia, Philippines, Indonesia, and Bangladesh. Also we have supplied large standby power for Petroleum Corporations of Saudi Arabia and Venezuela.
Our most important aim is to establish long-term business relations with our customers/partners all over the world.
