TWG series, three-phase brushless synchronous generator is our newly developed one, by introducing foreign advanced technology of well-known generator. Its body is constructed by steel shell and its rotor is made as whole salient pole type with full damping, it utilize brushless self exciting method and automatically controlled by AVR . It features small-size, light-weight, delicate appearance and perfect performance.
The technical performance and mounting dimension of TWG series generator is coincident with international IEC norm and relevant national standard to fulfil, the quality of which can reach up-to-day international level . Main performance index:
1. four-pole brushless controllable self-exciting,drip-leak-Proof; ( IP21 protect class), class F insulation.
2. Full-damping whole salient construction guarantee generator to operate stably in any condition, and enable it to overspeed running under 150% rated r/p/m.
3. Adjusting rate of stable voltage<±1%, adjusting rate of instant voltage: -15% ~+20%
4. wave aberration rate of voltage, harmony wave factor of telephone THF<2.5%, effective factor of telephone TIF<50
Applications This series generator has been extensively utilized as a standby power supply on post and telecommunication institutes, banks, stock exchange centers, airports, hospitals, hotels, commercial building and factories. It can also be applied as a prime power supply for ships, mines, and armies as well as highway construction and other rugged environments.
Zhejiang Dasu Electric Motor Stock Co., Ltd. Specializes in the production of various kinds of medium and small electric motors, induction motors and STC series generators. It's very near No. 104 state highway and is only 5KM away from Huangyan Airport, 10Km away from Haimen Port. So, it has very convenient transport of land, air and sea.
The company has a land area of 50000m2, a building area of 60000m2, a fixed asset of more than RMB 80 million and a staff of more than 2000 persons and owned the power of 2, 000, 000KW product. It owns a modern park-like factory yard, an imposing office building, first class computer testing equipmen as well as a well trained group of staff.
The company's main products include "Dasu" Brand Y, Y2, YCT, YD, YEJ, YVF series single-phase, 3-phase motor, special motors and STC series generators, etc. Since we apply pipeline operation in the production, the quality of products is effectively improved and the cost is accordingly reduced and is well appraised by guests.
The company always insists in the policy of "In the lasting quality system, we always provide customers with satisfactory product and service". The products have passed the attestation of ISO9001 Quality Guarantee System and has obtained the certificate of "Safety Attesting of Electric Equipment", issued by China Electric Products Attesting Committee. "Dasu" Brand motors have been continuously approved qualified by Zhejiang Technology Supervision Bureau through sampling test for many years. The company has also continuously awarded "Trustworthy Unit in Quality and Service in Zhejiang Market" and "Consumer's Association's Trust worthy Unit". Our products are sold throughout 29 provinces and cities in the country and even exported to Southeast Asia, Europe and America, etc.
