Products
PRODUCT CENTER
ZLS-10kV excitation rectifier transformer
The excitation rectifier transformers produced by our company include the following three categories: 1. oil-immersed excitation rectifier transformers,
Classification:
Power Transformer
Keywords: Power Transformer, Intelligent Complete Equipment, New Energy Box-type Substation, Intelligent Electric
Get A Quote
Product Description
Scope of use
The excitation rectifier transformer produced by our company includes the following three categories: 1. oil-immersed excitation rectifier transformer; 2. pouring dry-type excitation rectifier transformer; 3. open type ordinary dry-type transformer. The excitation rectifier transformer is mainly used in the generator self-recovery excitation system. The excitation rectifier transformer produced by our company has strong excitation capacity. By adding isolation screen between the secondary windings of the 1., the parasitic capacitance of the transformer can be effectively shielded and the influence of harmonics on the excitation system can be suppressed. The design capacity of the excitation rectifier transformer is larger than the actual nameplate capacity, which can effectively suppress the influence of adverse factors of higher harmonics on the transformer.
Model meaning
Structural features
The coils are all made of high-strength polyester enameled copper wires and flat copper wires covered with double glass filaments, with cylindrical windings; low-voltage electrical appliances with high current are pie windings. Iron core: all imported H-12, RM-12 high-quality cold-rolled non-oriented silicon steel sheet. It has the advantages of small no-load loss, high lamination coefficient and low noise. The excitation rectifier transformer is mainly used in the generator self-recovery excitation system. It has a strong strong excitation capacity, and can effectively shield the parasitic capacitance of the 1. by adding an isolation screen between the secondary windings of the transformer. And can suppress the influence of harmonics on the excitation system, the design capacity of the excitation rectifier transformer is greater than the actual nameplate capacity. Can effectively suppress the influence of adverse factors of high harmonics on the transformer.
-General conditions of use
1. Maximum temperature 40 ℃
2. When the air temperature is +25 ℃, the relative humidity shall not exceed 90%
3, the altitude is not more than 1000 meters
4. The installation site has no gas vapor that seriously affects the insulation of the transformer; chemical deposition; dust; dirt and other explosive and corrosive media.
5, the installation site should be no serious vibration and bumps, the vertical slope is less than 5%
6. The AC grid voltage connected to the converter transformer shall meet the following requirements:
(a) The voltage fluctuation is an approximate sine wave.
(B) The amplitude fluctuation shall not exceed + 5%, and the short-term (1 second) fluctuation range shall not exceed + 10%.
(c) A frequency of 50Hz with a variation not exceeding + 1%.
(d) The three-phase voltages are approximately symmetrical.
Other Products
SC(B)10-10kV series epoxy resin cast dry-type power transformer
The epoxy resin casting dry-type transformer produced by our company is developed by introducing domestic and foreign technology
SC(B)10-35kV Series Epoxy Insulation Dry-Type Power Transformer
SC(B)10-35kV series dry-type transformers are suitable for special power occasions that need to be directly converted from 35kV grid voltage
SG(B)10 Series Non-Encapsulated Coil Three-Phase Dry-Type Power Transformer
The non-encapsulated coil three-phase dry-type power transformer produced by our company has the advantages of safety,
How Can We Help You Today?
GET IN TOUCH NOW
Mobile：+86 18723890577
Fax：+86 023-67215500
E-mail：jncn@jncncq.com
Sales Address: Floor 27, Building 6, Xiangnai Mansion, Zhongyu, No.99 Xinji Avenue, Yubei District, Chongqing City, China
Production Base: Jiuneng Science Park, No.9, Electromechanical Road, Zone B, Luohuang Industrial Park, Jiangjin District, Chongqing City, China
WeChat Public Number
