HS-V630M Three phase Voltage and Current Sensor

HS-V630M Three phase Voltage and Current SensorNanjing Swo Electric specializes in production!
HS-V630M Three phase Voltage and Current SensorNanjing Swo Electric specializes in production!

Product Introduction
The fire equipment power status monitor provides RS-485 interface and Ethernet interface, which can be easily connected to the monitoring system. The status monitor, signal sensor, and relay together form the power monitoring system for firefighting equipment; Sensors are used to monitor and collect parallel information on the power supply and operating status of various fire-fighting equipment on site. They also have event storage functions. Alarm devices can record the time, type, and parameters of the alarm, and analyze the on-site situation based on the alarm records, providing a basis for eliminating faults; The series of fire equipment power monitoring sensors can monitor the working status of the AC and DC power supplies of the fire equipment, as well as faults such as interruption, undervoltage, overvoltage, phase loss, phase mismatch, and overcurrent of the fire equipment power supply. The information display mode is LED indicator light and * clear LCD screen display; Series voltage/current signal sensors that meet the requirements of GB28184-2011 "Fire Equipment Power Monitoring System". Adopting a card rail installation structure, it is installed locally in the power supply circuit of the fire-fighting equipment in the distribution box or cabinet, and the power supply status of the fire-fighting equipment is continuously monitored 24/7. Quickly analyze faults such as overvoltage, undervoltage, phase loss, phase mismatch, overcurrent, and power interruption in the backup power supply. Once a fault occurs, it will automatically report the fault information and can be manually operated or output according to the pre-set row linkage;


Nanjing Swo Company was founded in 2002 and restructured into a joint venture with Canada in 2014 through strategic investment from Canada. The company has passed ISO9001 international quality system certification, ISO14000 environmental system certification, and ISO18000 occupational health system certification. The entire series of products are covered by product liability insurance provided by China Pacific Insurance Company. The electrical and fire monitoring system products are approved by CCCF. The company has its own research center and laboratory, and has obtained more than 20 software copyrights and more than 10 user models. The company has directly built a comprehensive business and after-sales service network centered in Beijing. The products produced by Nanjing Swo Company adhere to the technical route of independent research and horizontal cooperation as a supplement, adhere to the corporate purpose of inheriting technology and serving the vast number of users, promote the corporate spirit of integrity, innovation, and excellence, and strive to provide excellent technology and quality products and services for internal and external customers, build a well-known international enterprise, and build a dynamic and sustainable international enterprise. Creating a "people-oriented" corporate culture is the consistent pursuit of Nanjing Swo Company. In order to increase its technological connotation, the company has cultivated a batch of technical backbone through the methods of inviting and going global. It has also established extensive technical cooperation with colleges, universities, and research institutions, continuously attracting technical talents and hiring 5 specialized technical personnel. The company currently has over 98% of its workforce consisting of professionals with a college degree or above. Nanjing Swo Company insists on attracting and training talents, developing "* technology products", and improving its enterprise technology center and production center. While providing * services to society, it also realizes the value of its employees themselves.


Nanjing Swo Electric's full range of products:

It is precisely because of the consumer demand of groups such as Liu Shuang and Zhang Sheng who purchase or exchange products that the intermediary company has a considerable account for every transaction. Although some online real estate intermediaries claim to only accept a small fee, they are limited by the impact of *, making it difficult for these online intermediaries to grasp sufficient sources and time to challenge the monopoly position of "green intermediaries", "yellow intermediaries" and other brand intermediaries. Therefore, the real estate intermediary market is currently difficult to achieve full competition.
According to data from the Wei Wo Ai Wo Market Research Institute, in 2016, the total number of online signed second-hand residential properties in Beijing reached 272400 units. If the intermediary fee is calculated based on a price of 5 million yuan per set and a total ratio of 2.7%, the annual housing intermediary fee in Beijing is approximately 36.774 billion yuan; If we give a discount at a rate of 2.2%, it would still be 29.964 billion yuan. According to data from the Wei Wo Ai Wo Market Research Institute, there are currently 8 million units in stock in Beijing, with an annual turnover rate of 3%, which is lower than that of Omega. Due to these favorable factors, it is not difficult to understand why more and more intermediary stores are opened, and even located adjacent to each other.
*Commission attracts people into the industry
Supported by high profitability, real estate agencies in offline cities are increasing their requirements for job seeking employees, and these agencies are also actively recruiting and maintaining customers and sources, with some even secretly "poaching" their competitors.


Connect with the upper computer, switchboard, and sensors as needed to flexibly form a domain and cross domain large-scale fire equipment power monitoring system;
Vertical operation and monitoring, only sending information to the outside world, not affected by interference from other systems, anti-interference ability *;
Centralized power supply and control, on-site sensors are powered by DC24V safe voltage, effectively ensuring system stability and safety;
The output circuit can be extended through domain extensions to adapt to the complex and ever-changing environment of modern buildings;
Simultaneously monitor the working status and fault information of the backup power supply, record the monitoring content, and transmit the working status and alarm information to the control system (fire control room or manned monitoring room).


Product Quality Commitment:
1. The manufacturing and testing of the product have quality records and testing data.
2. For the testing of product performance, we sincerely invite users to personally inspect the entire process and performance of the product, and only pack the goods after the product is confirmed to be qualified.
2、 Product price commitment:
1. In order to ensure the reliability and performance of the product, all materials used in the system are internal or external products.
2. Under equal competition, our company sincerely offers you a discounted price without sacrificing product technical performance or changing product components.
3、 Delivery time commitment:
1. Product delivery time: Try to meet user requirements as much as possible. If there are special requirements that need to be completed in advance, our company can organize special production and installation to meet user needs.
2. When delivering the product, our company provides the following documents to the user:;
① Technical Maintenance and Repair Manual
② Installation diagram
③ Description of purchased parts and manufacturer
④ Provide a list of vulnerable parts and spare parts, and attach a quantity of spare parts

Nanjing Swo Project Case:
☆ Fushan, Zibo, Shandong
☆ CCCC East China Headquarters Base Project
☆ Guizhou Hengsheng Thermal Power Plant
Beijing Xizhimen Transportation Hub Project
☆ Daqing Petrochemical Thermal Power Plant
Gansu Liancheng Power Plant
☆ Su Nanjing Xiexin Thermal Power Group
☆ Sunan Steel
☆ Shanghai Wujing Power Plant
☆ Zhenhongshun Electric Power Plant
☆ Dongwu Securities Headquarters Building Project
Sichuan Normal University Spring Campus
☆ Customs Information Center
☆ Shanghai Wujing Power Plant
☆ Beijing University of International Business and Economics


Voltage signal sensor produced by Nanjing Swo Electric Co., Ltd!
Voltage signal sensor produced by Nanjing Swo Electric Co., Ltd!