Ballast
Electronic ballast is an electronic technology-driven power conversion device for gas-discharge lamps, commonly used in fluorescent lamps, UV lamps, and other lighting fixtures.
It has two core functions: first, starting the lamp by generating high-voltage pulses to ionize the gas inside the tube for illumination; second, stabilizing the current by limiting the operating current of the tube to prevent burnout due to excessive current, while improving the lamp's energy efficiency and service life.
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![PH7-1200-105U Electronic Ballast]()
PH7-1200-105U Electronic BallastPH7-1200-105U electronic ballast for 24w 36w 55w 18w 11w UV sterilizer UV germicidal lamp UV Bulbs Product Features of PH7-1200-105U electronic ballast Preheat start for frequent starts Loadable -
![PH10-AL-500]()
PH10-AL-500Good Quality PH10-AL-500 ballast.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other options, please -
![EPS51-425-40]()
EPS51-425-40Good Quality EPS51-425-40 for uv lamp.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other options, -
![PH11-425-40]()
PH11-425-40Good Quality PH11-425-40 ballast.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other options, please -
![UVC Lamp Ballast]()
UVC Lamp BallastGood Quality UVC lamp ballast.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other options, please -
![UV Electronic Ballast]()
UV Electronic BallastGood Quality UV electronic ballast.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other options, -
![PH9-AL-400]()
PH9-AL-400Good Quality Electronic Ballast PH9-AL-400.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other -
![PH9-2100-320]()
PH9-2100-320Good Quality Electronic Ballast PH9-2100-320.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other -
![PH7-1200-105U]()
PH7-1200-105UGood Quality Electronic Ballast PH7-1200-105U.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other -
![PH12-425-18]()
PH12-425-18Good Quality Electronic Ballast PH12-425-18.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other -
![PS10-AL-2/320]()
PS10-AL-2/320Good Quality Electronic Ballast PS10-AL-2/320.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other -
![Replacement Ballast For Trojan 794447]()
Replacement Ballast For Trojan 794447Replacement ballast for Trojan 794447.Mainly used in sewage treatment industry.Factory direct sales, large quantity, negotiable price.We are a professional manufacturer, if you have other options,
Company profile
Haining Guanyi Electric Co., Ltd. is a young and energetic enterprise. The company was established in 2000 with a registered capital of 500,000. It is located in the beautiful Haining City with convenient transportation. The company is mainly engaged in the import and export of various lighting fixtures, special electric light sources and other products and technologies. The company adheres to the spirit of honesty, active development, high-quality service and professional, dedicated, and responsible business philosophy. Through the joint efforts of all employees, in just a few years, it has accumulated a large number of people from the United States, Canada, Germany, and Poland. Customers in Vietnam, Thailand, Egypt and other countries. At the same time, it has won the trust and praise of customers and many manufacturers and suppliers.
Our factory & quipment
We have rich product experience and industry experience
User Evaluation
Canada
Executive Chairman
Germany
Executive Chairman
America
Executive Chairman
Common Problem
Compared with other suppliers, what are your advantages?
Our uv lamp is made of high-quality quartz
There are CE and Rohs certificates and competitive prices.
Can you do OEM and ODM?
Yes, both OEM and ODM are acceptable. The material, color and style can be customized, and we will inform the basic quantity after consultation.
Can we get some samples? Are there any fees？
Yes, free samples can be provided for low-value goods in stock, and you need to pay for shipping. We need to charge a sample fee for high-value products
Have your products been exported?
Yes, they have been exported to Europe, North America, South America and other regions
Our address
Haining,Zhejiang,China.314400
Phone Number
+86 15857398731
info@zjguanyi.com
As one of the most professional electronic ballast manufacturers and suppliers in China, we're featured by good service and competitive price. Please rest assured to wholesale high quality electronic ballast for sale here from our factory. Contact us for more details.
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