SPL series, three-phase brushless synchronous alternator is our newly developed one, by introducing foreign advanced technology of well-known alternator. 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 SPL series alternator 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 alternator 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 alternator 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.
Operating Condiyions:
Under the following environment, The alternator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15 oC ~ 40 oC)
Relative air damping: Not exceed 90%
Mindong Baiyun Electrical Machine Co., Ltd., is an export base enterprise of electric and mechanical products approved by National Economic and Trade Committee. It is one of 15 top electic motor and appliance enterprises in Mindong and a major taxpaying company in Fuan. It specializes in the production and export of series of electric generators, diesel oil power supply units and series of water pumps. Since its estalishment, sticking to the guideline of 'Seek development by science and technology, seek survival by quality, seek profit by management', the company has been developing rapidly by paying greet attention to product development and quality management. 100% of its products are exported to Southeast, Asia, Middle East, South America, Europe, The United States and othercounties and regions. Its electric motor for pumps passsed the national security certification of electric produxts in 1996. ST ans STC series of electric generators have passed departments and have been granted quality license of export participated in the Egypt International Fair and were granted the Pyramid Prize.
To strengthen the management and raise the corporate scale, the Company pays great attention to recruiting and introduction oftechnical talents. Introducing technical cadre-mem for within and ourside the province, the companu now has 4senior engineers, 8 engineers and 16 technical persons, which constitutes the Technical Development Department and enables the company to increasethe scientific and technolohical contecnts of its products and make contribution to the development of new products. There are workshops of generator, water pump and metalworking. 8 new production lines have examing equipment have been introduced to strengthen quality inspection and standardize production and management, move of working procedure and product export.
We are ready to meet coming guests from all sides with brand new looks, superior quality and service.
