4 Digital Black Low Ripple Switching Laboratory DC Variable Adjustable Power Supply

Product DescriptionThis model is a miniature switching DC power supply. The product improves the shortcomings of the traditional linear power supply, such as large volume, heavy weight, and poor efficiency.  The output voltage and current can be controlled and adjusted by variable resistors respectively, so it provides more convenience and accuracy in the adjustment of voltage and current. The panel also provides high-precision three-window digital tube display of voltage, current and power, so that users can intuitively see the current use status and various parameters of the machine. Application field 1. Production line test. 2. Mobile phone, computer, electrical appliance maintenance. 3. Product aging, electroplating. 4. Charge the battery. 5. Laboratory, scientific research teaching. 6. All other occasions requiring DC power supply. Product Feature 1. Small size, light weight and high power density. 2. Constant pressure and constant current switch automatically. 3. Three LED display of voltage, current and power, high precision 4. Temperature controlled fan cooling, low noise, long life   Certifications  Packaging & Shipping ExhibitionCompany ProfileSALES NETWORKThe company pursues high standard manufacturing and qualified products.All the products had passed the quality system certification of ISO9001:2008 & CE certificate and entered European market.Depending on the stable and lasting capabilities, our products are well known to international marketsuch as Southeast Asia, Eastern Europe, Middle East , Africa, Russia, Mongolia, Bulgaria ,Albania, Argentina, South Africa, Germany, Romania, Ukraine, Haiti, Iraq,Britain, Brazil, Malaysia Indonesia, Australia, and so on etc. and with the reliable and stable quality,our company also has a good reputation at home and abroad.Now, there are more than 80 countries and regions that use our machine INSTITUTE OF R&DWe has its own independent research institute.It is now the best comprehensive research institute for the technological development of experimental equipment.And it is one of the first national level corporate centers approved by SETC(State Economic and Trade Commission) and got the grade-A certification for the design of experimental equipment.Ever since a long time ago, the institute is engaged in the general and basic research of heavy equipment, the research of key project and complete plants, and theresearch for the development of engineering equipments, major national technical equipments and new equipments. INTERNATIONAL TECHNOLOGYMore than 30 people of our research institute had ever visited more than 10 countriessuch as the United States, Sweden, India, South Korea, Indonesia, Canada, Russia, Germany and Australia, to study and be trained, introducing international advanced technology.We has continually introduced new products with international standard according to market demand.Our products have also passed CE certification and the EU SGS certification of Sweden. HONOROur company has independently developed a range of products, not only represent the advanced international level in the same industry, and gain praise from customersat home and abroad with the advantages of high-quality and low power consumption.We've gotten four national patent certifications and there are three patents have benign reported to national IPO.FAQ1. who are we?We are based in Henan, China, start from 2019,sell to South America(12.00%),North America(10.00%),Eastern Europe(10.00%),Western Europe(10.00%),Central America(10.00%),Northern Europe(10.00%),Southern Europe(10.00%),Africa(8.00%),South Asia(8.00%),Oceania(5.00%),Eastern Asia(5.00%),Southeast Asia(1.00%),Mid East(1.00%). There are total about 301-500 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?common rail test bench,diesel injection pump test bench,EUI/EUP test bench,HEUI,Cambox4. why should you buy from us not from other suppliers?The first manufacturer of test bench equipment in China Machines are used in more than 150 countries all over the world Product support custom development Data is always free to upgrade ISO9001: 2008 quality system certification and CE certification5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian       /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1