Basic Info.
Mathematical Model
Linear
Certification
CCC, ISO: 9001
System Nominal Voltage
6-35kv
Relative Humidity
Less Than 80%
Application
Indoor&Outdoor
Transport Package
Customized
Product Description
FUNCTION | Arc Suppression Coil Complete Compensation System is widely used in transformer substations of power system with the voltage classes of 6-35KV. It is used to compensate the capacitance current of the power grid and improve the power supply reliability and safety of the system. |
WORKING CONDITIONS | 1. Ambient temperature: -20ºC to +40ºC 2. Relative humidity: less than 80%(+20)ºC 3. Altitude: up to 2000m 4. IP grade: Indoor--IP30(Natural ventilation); IP33(combination of natural ventilation and air-forced ventilation) 5. Installation site free from corrosion gas, abrupt vibration and conductive dust |
SPECIFICATIONS | There are six parameters needed to specify about the ASC Complete Compensation System 1. System nominal voltage 2. Type of ASC ( Adjustable tuning type or magnetic bias type) and grounding transformer( oil immersed type or dry type) 3. Capacity of ASC and grounding transformer 4. Indoor or outdoor application 5. Wire inlet and outlet mode 6. Enclosure material(Stainless steel or cold rolled plate), IP grade and Color(RAL7035 OR Z44) |
TESTING AND QUALITY | All Mingrui Arc Suppression Coil Complete Compensation Devices are designed, rated, manufactured and tested in strict compliance with IEC 60076-6. Routine tests performed on each Arc Suppression Coil Complete Compensation Device are measurement of current at rated voltage, high voltage power frequency, insulation measurement, aspect verification. Mingrui's internal quality system has been developed and certified under ISO 9001 quality system |
CONSTRUCTION | Standard unit includes Micro-computer controller and PK screen, grounding transformer, arc suppression coil and damping resistor cabinet attached with current&potential transformer. Arc Suppression Coil Complete Compensation Devices are completely assembled, prewired, and tested at our facility. For shipping all units are crated for added protection and ease of handling. |
ENCLOSURE FEATURES | • Forged eyebolts in all four corners for easy hoisting. • Removable front and rear louvered covers for easy access for connection and inspection. • Corrosion resistant nameplate provides complete ratings and manufacturer's information. •Heavy gauged enclosure polyester powder coated finish provides maximum protection. |
ENCLOSURE OPTIONS | •Stainless steel, cold rolled plate construction. Custom paint finish is available. • Top or side mounted entrance bushing(s). • Screened covers for indoor applications. • Support stands for elevating the enclosure above ground. |
Address:
No. 118 West Fuxing Road, Baoding, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 9000
Company Introduction:
Baoding Mingrui Optoelectronics Technology Co., Ltd is a new high-tech enterprise specializing in the development, production, sales of power system automation equipment. Our company maintains close relationship with Peking University and North China Electric Power University, forming a strong high-tech talent system and owning a group of senior technical engineers and excellent management staffs possessing many years practical experience in this field. What′s more, our company actively engages in new products development and technology development of electric power automation product according to power technology development trend both at home and abroad.
Our company upholds the principles of practice making perfect, continuous innovation and striving for perfection to contribute to the development of electric power industry.