ST/STC Series three-phase A. C. Synchronous generators are mainly designed to serve as power generating unit for lighting purpose in villages, towns, and house-hold electric appliances or standby power. The construction of the generators are salient-pole rotating field, self excitation with third-harmanic. The generator interior is made of high quality magnetic and electrical materials, and easy to maintenance. The characteristic of generators see as the followings:
1. The generators are designed as per standard JB/T3320.2-2000. And in conformity to IEC34-1.
2. Insulation is class B or F, drip-proof type is IP21.
3. Tight in construction for casting frame; If our customers ask for steel constuction, we can meet.
4. The generators are three-phases with output four terminals, connectiong for the star connection, 400V rated L-L voltage, 230V rated L-N voltage, 50Hz, 0.8P. F...If our customers ask for 60Hz or diferenent voltage, we can meet
5. Generally the generators are two-bearing comstuction, also can produce for single-bearing constuction; They can be coupled with engine s by leather belt, and can ratote in two different direction.
6. The steady voltage regulation of generators are good in 3% speed variation, load from no-load to full-load and power factor from 0.8 to 1.0.
7. The voltage regulation of generators are excellent, and the capability for directly-starting motor also is fine.
Warranty policy:
Guarantee for one year or 1500 hours (according to whichever reach first) from ex-factroy date. During the guarantee period, our YIHUA will provide the free easy-damaged spare part for problems caused by our quality of production or raw materials, except the damageable spare parts of diesel engine caused by customer's incorrect manmade operation. After expiration, our company provides cost spare parts maintenance for gen-set.
Manufacturing standard: ISO9001: 2008, CE, CCS, ZY
Founded in 1999, Fujian Yihua Electrical Machinery Co., Ltd. is a comprehensive manufacturer, specializing in electrical machinery. Our main products cover generators, generating sets, soundproof generating sets and gasoline generators. Our marine generators have got CCS and ZY certificates.
Covering an area of 30, 000 square meters, we have 300 staff personnel. With ERP logistic management and advanced technology, we can produce 1, 000, 000 pieces of products to worldwide clients annually.
Adhering to the strategy of "Market oriented, developing continuously", our company has been one of national export bases of mechanical and electrical products in China. We will offer better products to satisfy the demand of markets and customers.
We warmly welcome friends both domestic and international to contact us for more information, and look forward to the opportunities of establish business relations with you in the near future.
