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Contact Person :
Wang Hong
MYS4 Self-alarm Overvoltage Surge Protector Lightning Protector Remote Monitoring And Alarm
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Maximum Continuous Voltage | 670VDC | Voltage At Rated Current Vp1 | 1355V |
|---|---|---|---|
| Maximum Peak Current (8/20μs) | 20kA | Energy Capacity(2ms) | 200A |
| Limit Peak Current (8/20μs) | 40kA | ||
| Highlight | remote monitoring overvoltage surge protector,self-alarm overvoltage surge protector |
||
Product Description
MYS4 self-alarm overvoltage protector Lightning surge protector power supply surge protector remote monitoring and alarm
Description
MYS4 type overvoltage protector is an overvoltage protection device with a modular combination and self-alarm function. Can be matched with CG2 (I, II) type alarms produced by our factory use.
Features
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The product is suitable for three-level overvoltage protection of various power systems
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High current capacity (20kA) and low limiting voltage;
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Safety design, automatic disconnection from the grid after overload or failure
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It has good deterioration indication and remote monitoring and alarm functions;
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The product shell is made of materials with a flame retardant value of V-0 from DuPont of the United States
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The combined structure (such as two, three, four, six, seven combinations) facilitates the design of different protection methods.
Application
MYS5-420/20-3P+NPE(NS)AC for 3-phase class C power arrester is mainly applied to the protection between 380V power system wire and zero to ground.
Part Numbering System
Technical Parameter
| Part No. | MYS4-510/20 | |
| Voltage at specified current | 820V | |
| Maximum continuous voltage | a.c.r.m.s. | 510V |
| D.C. | 670V | |
| Voltage at rated current | Vp1 | 1355V |
| Ip1 (8/20μs) | 200A | |
| Voltage at specified pulse current | Vp2 | 2510V |
|
Ip2 (8/20μs) |
20kA | |
| Maximum peak current (8/20μs) | 20kA | |
| Energy capacity(2ms) | 200A | |
| Limit peak current (8/20μs) | 40kA | |
Dimension
Circuit Diagram
It is connected in parallel between lines, which can not only protect the lines vertically and horizontally. The wiring principle is shown in Figure 1; it can also be used in combination with the FD2 type overvoltage protector to perform line protection.
The "3+1" protection between roads, the wiring principle is shown in Figure 2.
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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