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Contact Person :
Wang Hong
Indoor Three-phase Electric Medium Voltage Sensor 10kv Transformers For Voltage Measurement
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
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xProduct Details
| Secondary Input Voltage | 6.5V/3（Zero Sequence Voltage） | Withstand Voltage Level (1min Power Frequency Withstand Voltage) | 42KV |
|---|---|---|---|
| Relative Humidity | ≤60% | Installation Site | MV Switch |
| Lightning Impulse Withstand Voltage | 75KV | Color | Red |
| Highlight | Medium Voltage Sensor 10kv,Voltage Transformers For Voltage Measurement,Three-phase Medium Voltage Sensor |
||
Product Description
Voltage sensor 10kv transformers for voltage measurement indoor three-phase electric medium voltage
Features
- Small size and lightweight
- Can be connected to a computer to achieve multi-function and intelligence.
- Adapt to the large capacity and high voltage of power systems, the miniaturization and compactization of modern power grids, and the electronic digitization and automation of metering and transmission and distribution systems.
Application
Voltage sensors are used in voltage distribution lines in smart grids for voltage measurement, regulation and monitoring;
Technical Parameter
| Parameter Category | Technical Indicator | |
| Voltage level | 10KV | |
| Primary input voltage | 10KV/√3 | |
| Secondary input voltage | 6.5V/3(Zero sequence voltage) | |
| Accuracy level (zero sequence voltage) | ≤3P | |
| Rated frequency | 50Hz | |
| Withstand voltage level (1min power frequency withstand voltage) | 42KV | |
| Lightning impulse withstand voltage (peak) | 75KV | |
| Partial discharge | ≤20pC 14.4KV | |
| Executive standard | IEC 60044-7; GB/T20840.7-2007; GB/T20840.1-2010 | |
| Operating environment | Ambient temperature | -40℃~+70℃ |
| Daily average temperature difference | ≤30℃ | |
| Altitude | ≤3000M | |
| Relative humidity | ≤60% | |
| Maximum wind speed | 34m/s | |
| Rated load | ≥5MΩ | |
| Service life | ≥18years | |
Dimension
COMPANY OVERVIEW
Xian Xiwuer Electronic and Info. Co., Ltd is a wholly state-owned company with a registered capital of CNY 101.465 million (exchanged to USD15.85 million), owning total assets of CNY315 million (traded to USD 49.22 million). It was established in 1976. Currently, it has about 460 employees, with an annual sales income of CN280 million (exchanged to USD43.75 million). The company has four production and business bases covering an area of 43052 square meters, and a construction area of more than 50000 square meters. The company has 8 persons with master's degrees, more than 80 engineers with senior technical titles 12 technicians who have been awarded Experts with Outstanding Contributions by the Xian municipal government, and 1 expert who has been enjoying a special allowance from the State Council.
The main products include
l Smart Embedded Epoxy Pole；
l Integrated Instrument Transformer
l Capacitive Voltage Divider
l Rogowski Coil
l High Voltage Capacitor Rod；
l High Voltage Film Capacitor；
l High Voltage Resistor；
l Primary and Secondary Integrated Intelligent assembly and components with the function of
l voltage measurement, current measurement, protection, temperature monitoring, and power supply；
l Medium-High Voltage components/parts/ assembly；
l Surge Protective Device for Power Supply System；
l Chips for lightening devices；
l Zinc Oxide Varistor；Thermistor.
Major Customers: ABB, Schneider, GE, ZTE, XD Electric, XJ Electric, PingGao Electric and etc.
The company has the provincial Technical R&D Center. The company has developing and manufacturing experiences of the key products HV Ceramic Capacitor, SPD, Varistor, Thermistor and for nearly 20 years. There have been 32 patented technology, 4 invention patents, and 4 national key new products. The company is in the leading position in the same industry. The company has grown very fast with a unique management system which is the fundamental guarantee to the continuous development of the enterprise under the state-owned system. In Northwest China, the company is the first to implement ISO 9001 standards and the first to promote the use of ERP management systems, having achieved ISO9001, ISO14001, and ISO45001 approval, thus standardizing and improving the management level of the company.
Through continuous technological innovation, product R&D, and quality improvement the main technical performance and reliability of the products are at the internationally advanced level as the same level with Panasonic and Siemens. The products have got UL, VDE, TUV, CAS, CE, CQC, RoHS, and REACH Certification. The company has advanced production equipment among which the key production equipment and modern assembly lines are imported from Japan, the U.S.A, Germany, Korea, and Belgium including 26m large sintering tunnel furnaces8 automatic assembly lines, the largest energy impulse current generator and a series of special test equipment and environmental test equipment. In the same industry in China, the company has the largest production capacity, the highest degree of automation with the most complete testing methods. The company has two routine test laboratories with the most advanced lightning testing equipment and environmental testing equipment which comply with national standards for laboratory construction. They are the significant laboratories supported by Shaanxi Province with professional testing technicians undertaking part of the supervision and inspection of electronic products in Shaanxi Province at the same time.
We believe we are able to supply satisfied goods and services to customers at home and abroad with the most reasonable price and the shortest delivery time. on the bases of our excellent quality assurance capacity, technical development capacity, and rich manufacturing experiences.
CERTIFICATE
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