|
Hailin has been the industry leader in self-control stance, in the Controls industry forward. Professional Central air conditioning System control equipment, terminal equipment, temperature control and building control equipment design, production, sales and service of high-tech enterprises. The main products include central air conditioning Thermostat , Electric valves, electric Control Valve , The electric air valve electrical outlet, online control, central air conditioning host controller, central air conditioning telephone remote control system, HVAC system and HVAC centralized monitoring computer billing system in nine products. Ago, Hailin introduced self-developed new electric control valve. Some situations this product, HC HVAC Refrigeration Net editor to Beijing Hailin controlled Shahe Industrial Park headquarters, interviewed Mr. Li Haiqing, chairman and senior leadership. HC Network: Hailin in the field of HVAC Controls, in particular Thermostat Area in the country has been far ahead this year on full display at China Refrigeration Expo has your company developed a new valve products to foreign customers left a deep impression. Then the new electric control valve has several advantages which enough to impress customers? Chairman Li Haiqing: At present, the product marketing has just begun. Through our long-term R & D personnel R & D and technology accumulation and formation of the electric control valve products through strict product testing, in this year's China Refrigeration Show first public appearance since the formal market. I think the advantages of the product: the first is energy efficient; Second, the high quality, full-featured. I believe that with the high-performance products and technology leadership, we launched this high-quality, full-function electric control valve will have a promising market. Hailin new electric control valve products HC Network: It is said that for a valve, the most important Actuator , How did you think of? The current market conditions there's a misunderstanding to confuse the valve and the actuator referred to as electric control valve, you are prepared to sell independently developed after the implementation of devices? Today in the market, this actuator can be and what kind of valve match? Valves R & D engineers work Lee: This view is a misunderstanding. Electric control valve is provided for GB11922 electric actuators and valves of various types of electric control valve in a branch, that is, direct travel control valve. Electric actuator here is that we now introduce the electric valve actuators. Only the installation of electric valve actuators can only be known as the electric control valve, single valve or actuator can not be called the electric control valve. On the electric control valve, the valve is adjusted to meet a variety of basic, electric actuator is the heart valve. Control precision, dead, back to poor decisions by the actuator. Hailin independent research on the implementation of device sales, according to the actual situation will be sold individually for customers and provide full service valve. For large electric control valve manufacturer, our company can provide a separate actuator to suit their body. HC Network: Your company developed a comprehensive update of the electric control valve in the high energy efficiency is how to achieve these requirements? R & D Manager Mr. Liu: This comprehensive update of the electric control valve with energy efficient features, adapted to the needs of energy, mainly through the use of high efficiency brushless DC Motor To achieve. Characteristics and brushless DC motor control valve products used AC synchronous motor is different from its power as the load increases. Just open the valve from fully open to be in the process of the actuator load only from the pressure difference across the valve caused by the friction resistance and the stem itself, and these forces and closed the valve fully closed force is much smaller than, for example 3000N 3000N actuator can provide turn-off power, but usually run only 500N-1000N of force to overcome resistance valve, when the actuator power consumption was very low. When the valve is fully closed when the actuator until the output 3000N, big load for only 3 seconds, the overall power consumption low. Comparison of view, AC synchronous motor power operation, regardless of load size, power consumption is constant, power up to 13.5W, and the output power of only 3.5W. Our DC brushless motor is running at light load power consumption less than 5W, when output power is not available 3000N to 10W. Therefore, we can play the electric control valve function significantly energy efficient. Hailin Controls chairman and general manager Mr. Li Haiqing HC Network: The display of your company's new electric control valve than the company's previous production and sales of electric control valve What's updated? Marketing Manager Mr. Lee: The new R & D production and promotion of Hailin available, and with 11 aspects of the new features: 1. A new look designed structure, compact and beautiful structure, high bearing strength. 2. Brushless DC motor, high efficiency. 3. Intelligent control, adaptive stroke. 4.'s First AC / DC power supply, power supply environment for all. 5. Two lines / three-wire control, by the customer to choose. 6. Control signals 0 (2)?? 10VDC, 0 (4)?? 20mA, the output signals 0 (2)?? 10VDC, 0 (4)?? 20mA, can be selected by jumper. 7. Standard manual function. 8. With an emergency brake function. 9. Can I reset the controller, power valve dock company to achieve power reduction features, flexible configuration. 10. Speed. 11. Can install auxiliary switches and feedback potentiometer, fully functional. Light of the above 11 new features, new electric control valve would have changed the domestic valve market products, failure, low intelligence and poor performance of the situation, we believe this new product launch Hailin will set off a stock market boom. HC Network: In the market, Hailin brand acclaimed, but the price, the customer was generally higher Hailin market price, how you look at this issue? Sales Manager Ms. Zhang: In addition to monopoly industries, the price positioning of the controversial issues is inevitable. Low price war to win a business war with each other very rational choice, the industry, companies will only bring negative impact. Hailin in HVAC Controls is a leader in the field, no doubt about our pricing right hand, we have an obligation to the industry in a healthy direction, we are committed to a reasonable price, so we have room for survival and development. I am an expert from nonstick-coatings.com, while we provides the quality product, such as China Electrical Coatings , Silicon Coatings, Ceramic Coatings,and more.
Related Articles -
China Electrical Coatings, Silicon Coatings,
|
