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Dental lab productsThe dental laboratory is a place to complete all the tasks that the patient does not participate in the oral medicine, such as making dentures, model making, polishing, etc. The laboratory with good conditions can carry out porcelain teeth, casting brackets, etc. The other is called The dental laboratory is a place specializing in the production (making) of dentures, and the location is generally not in the hospital. The tools commonly used in dental laboratories are Gypsum settling basin,Micromotor,Dental Vibrator,dental implant machine Dental Lab Workbench,etc. Gypsum Settling Basin Nowadays, orthodontics has attracted more and more attention.During the manufacturing process of the dental appliance, the impression is taken from the patient's mouth and then placed in. Dental Lab Micromotor It is an important part of china dental lab equipment, mainly used for grinding, polishing and cleaning in the process of denture restoration. UM-LZ304 Resin Teeth Tray Polymerizer (Curing Bath) At present, domestic denture factories mainly use gas or electric heating to heat the wax washing container to 100℃, and put the mold box into it for 10 minutes. Pen Type Sand Blasting Machine This unit is used for polish the surface of porcelain crowns, it is a necessary equipment in dental lab. JT-08 Manual Centrifugal Casting Machine Manual centrifugal casting machine is a common technical equipment in prosthodontics department. It no longer needs crucible when casting, but can directly put the alloy material into the cavity of the casting mold after melting. JT-09 Dental Visualizer The Dental Visualizer is mainly used for model design in the dental lab of dental department. It is simple to operate, convenient to use and strong applicability. JT-10 Dental Visualizer Mainly used for observing models in dental laboratory model design. JT-11 Squeezer This is a simple press and a dental double press with denture flasks, used for making denture models. JT-12 Denture Flasks The denture flasks is a very common appliance in the process of complete denture processing. It is composed of an upper box and a lower box. JT-14 Dental Vibrator This machine is used for duplicating or pouring plaster and agar .It can remove bubbles in molds ,make the fillings homogeneous and dense. JT-15 Wax Pot This is a three wax melt machine, can melt three different wax blocks at the same time, easy to operate, shorten the working time, improve efficiency. JT-16 Laser Pin Laser nail planting machineThis machine is dental precision equipment, using laser positioning, to ensure the accuracy of nail hole. JT-17 Arch Trimmer Arch Trimmer is used to polish the lingual side of the denture model. The processing process of the Arch Trimmer mainly includes two processes: lingual grinding and dust cleaning. JT-18 Vaccum Former Dental vacuum Forming Machine is specially designed for dental applications. Our efficient portable unit delivers powerful suction and the highest level of performance. JT-19 Model Trimmer Model Trimmer are widely used in restorative dentistry. It is a necessary tool for trimming plaster models, This machine is made of rust-proof all-cast aluminum. JT-21 Eelectric Wax Knife This dental lab electric waxer is for dental, jewelry trade, industry, industry of die carving, wax carving and so on. JT-22 Squeezer This is a single compressor that is used to make dental models, Made of stainless steel, durable.

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Basic Dental Equipment We have a variety of instruments and equipment for tooth preparation, dental extraction forceps, surgical scissors, probes, orthodontic tools, syringes, spatulas，they are widely used in all kinds of dental surgery. Explorers The Explorers are used to probe the lesions on teeth surface and gingiva. Periodontal Files Periodontal files are commonly used in dental procedures for cutting and smoothing. Excavators The eviscerator is used to remove the crown pulp and the necrotic part of the gingiva during pulp treatment. Cement Spatulas It is used for mixing cement powder and denture powder when filling teeth in dental department. Cement Pluggers Cement plugers are used to press backfill material into the target location. A hand appliance having a tapering working part, a rounded cross section and a flat end. Reusable. Gingival Separator The product is mainly used for separation of gingiva and periosteum. Mouth Mirrors Handle After the product is connected with the mouth lens, it can be used by the stomatologist for the oral examination of the patient. Scalers It is made of a working end and a handle, available in single and double ends, and is made of stainless steel. Cutter It is made of a working end and a handle, available in single and double ends, and is made of stainless steel. Sharpening Stone A tool used to sharpen the edge of an instrument to restore sharpness. Amalgam Pluggers A hand appliance having a tapering working part, a rounded cross section and a flat end. Reusable. Burnishers Dental lab tools instruments used to remove excess prosthetic material and smooth the rough surface of the oral prosthesis. Reusable.

What Is a Dental Handpiece Dental handpiece burs is a tool commonly used in dental treatment for oral patients. Dental handpiece cleaning machine can be divided into high speed handpiece and low speed handpiece.The speed of high-speed handpiece reaches 350-420,000 revolutions per minute, which is mainly used for treatment and repair (such as drilling and cutting).Low speed handpiece are divided into straight handpiece and bending handpiece. The straight handpiece is used for polishing and treatment outside the mouth, while the bending handpiece is used for treatment inside the mouth.It is well made and complex in structure TX-164A High Speed Handpiece TX-164A dental handpiece China first E-generator integreatevd led high speed handpiece. BD-4 Eversun Dental Handpiece BD-4 dental handpiece is a kind of dental handpiece with strong use force, high working efficiency and faster molar teeth. Dental Fiber & E-generator Handpiece Dental fiber Fiber & E-generator Handpiece adopts Germany imported bearing shaft, good quality and long life, patent dust prevention mechanism movement, effectively prevent impurities, longer life. XM-H0704 LED Light Dental Handpiece XM-H07045 LED lights chrome-plating body, prevent scratches, durable 5 spray, best cooling effect Hygiene head system prevent cross infection 8 bead ceramic ball bearing from Germany Myonic Longer service life. KV-636 Dental High Speed Handpiece With Led Light KV-636 dental LED lights chrome-plating body, prevent scratches, durable 3 spray,best cooling effect Hygiene head system prevent cross infection 8 bead ceramic ball bearing from Germany Myonic Longer service life.

Dental Floss Floss is the use of nylon, silk or polyester thread to clean the adjacent dental plaque, very effective, especially for flat or convex teeth best. The Application of fancy dental flossWhen: It's best to floss once a day, especially after dinner. Applicable people: under the condition of conditions (especially in the middle and young people without large dental space), dental floss for bridges and dental implants should be used as far as possible, which is conducive to the long-term maintenance of oral health. Flossing: Flossing is a personal preference. In fact, any kind of flossing can effectively remove plaque and tartar as long as it is done properly. Do not use too much force when flossing, so as not to damage the gums. Use different sections of dental floss recommended by dentists to get into different interdental Spaces. Always use clean dental floss to remove plaque on adjacent surfaces. More efficient, safer and healthier. Advantages of Dental Floss Compared with floss, because the toothpick is thick, it can not go deep into the tooth gap, and the cleaning effect is greatly reduced.Floss can effectively remove the residue between the teeth and plaque on the adjacent surface of the teeth If you want to know more types of dental tools, please contact us. We offer dental consumables for sale, if you have needs, contact us.

Perfect endodontic files This product is composed of three parts: h and k files tip (working part), indicator sheet and handle. Among them: the tip is made of stainless steel or nickel-titanium memory alloy; Indicator is made of silicone rubber; The handle is made of PBT plastic. Rotary Super Gold Files ApplicationDental AreaFunctionEndo TreatmentProduct detailMade of high quality niti alloy,after heat activation treatment becomes golden colorGood flexibility, high quality cutting efficiency. Rotary V-blue Flies The files color endo body adopts unique mirroredS-shaped cross sectionRECIPROC blue is packed sterile and independentOpen for instant use, provide continuousand efficient cutting, and prevent cross infection. Rotary V-flies Length Follow polycrystal NITI Alloy material CNC programClassic silver, gold and blue activationS-shape cross section. Stainless Steel Barbed Broaches (Engine) Used to pull out the endodontium in the root canal treatment. Stainless Steel Barbed Broaches(Hand) Product DetailsWith plastic handle, used for the pulp extirpation therapy of the molar teeth.Made of high medical stainless steel material. Stainless Steel H,K,R Files (Engine) The handle is made of nylon (PA) injection molding; The file rod is made of nickel-titanium alloy or stainless steel.UsageFor clinical dental root canal treatment. Stainless Steel Plugger, Spreader Files (Hand) Made of medical stainless steel or nickel-titanium alloy, used for filling the working part of root canal filling.Implement ISO 0.2 taper international standard, complete model 15-80# to choose from. Stainless Steel K-FLEXOFILE (Hand) This product is composed of three parts: file tip (working part), indicator sheet and handle. Among them: the tip is made of stainless steel or nickel- titanium memory alloy. Stainless Steel H,K,R Files (Hand) MaterialStainless steelLength21mm 25mm 28mm 31mm NiTi Rotary Supper Files (V+-Files) Varitaper(Gold heat activation)Made of high quality niti alloyHigh quality cutting efficiency and fracture resistanceRecommended rotary speed of engine files is 150～350r/min6pcs per pack, available for single for assorted sizes. Deatils of reciprocating files in endodontics Indication: The product is for clinical root canal treatment (manual operation). Storage and transportation conditions: Temperature: 0 ℃ to 40℃ Humidity: 0-93%RH Atmospheric pressure: 76-106kPa Product Maintenance And Maintenance Methods: Immediately after use, soak all appliances in a detergent and disinfecting solution, combined with proteolytic enzymes if conditions permit, to prevent crumbs from filing, use a soft-bristled toothbrush when cleaning. Follow the instructions in the sterilization manual below: The packaging of the file should be removed before sterilization. It should be noted that the file may be slightly bent during packaging due to its special material characteristics, but can be corrected manually. Place the instrument in a file base, bracket, or container to avoid contact with other instruments If the disinfectant solution contains etchant, it is recommended. to wash the appliance before high pressure steam curing Place the toolbox in a sterilizing bag. The prions were sterilized by steam for 6 minutes at 134℃, and the drying time was 20 minutes Put the device in a sterilized package and place it in a dry and clean environment. UMG Advantages of Dental File More than 9years of experience in medical equipment marketing With a full range of products, we are sure that you will find what you need Leading medical equipment industry, we can provide you with the most advanced products Cooperated widely with other enterprises in medical equipment industry over the years, we have accumulated a lot of experience; we will provide more professional and thoughtful service to satisfy the needs of customers. Providing comparative price and high quality products, so far, our company have cooperated with many customers from over 50 countries and gained good reputation at home and abroad What Are Endodontic File Colors? As for the endodontic file colors, normally the standard size 50 is yellow, size 55 is red and size 60 is blue. As what is mentioned above, from standard size 15 to standard size 60, the standard incremental increase in working diameter is 0.05 mm. If you want to know more about teeth supplies, please visit our website. We offer dental instruments for sale, if you have needs, contact us.

Types of dental fiber post UMG Fiber post-restoration in the dentition is exactly like real teeth, beautiful and comfortable. It is easy to accept for patients. High flexibility superior mechanical properties, better bio-compatibility, aesthetically pleasing, excellent retention,anti-erosion, better fatigue resistance. Posts are available in different sizes to accommodate a variety of teeth. Feature Of Dental Fiber Post System 1). Fiber posts cannot corrode. 2). Because the stiffness (Elastic Modulus) of fiber post in dentistry is like the tooth structure, they function with the fiber post tooth instead of against it,in helping to prevent fractures and other problems. Details Of Dental Fiber Post Specification Diameter:1.0mm,1.2mm,1.4mm, 1.6mm; 2.Length: 18mm; 3.Full-transparent, tapered; 4.Radiopaque 5.Fiber:85% Package 20pcs/box Now the fiber post dental price is affordable, if you want to buy dental equipment, please contact us. More types of order dental supplies, please visit our website.

Shanghai Rutian Packaging Co., Ltd. has many years of service experience in food, pharmaceutical, chemical, edible oil and other industries. We have a cooperation with China's largest dairy company Yili, Junlebao and other food companies. Our main service team has many years of working experience in filling packing machine. Roty company's position in the market is to provide high quality and high grade equipment for our customers. Rutian company is one of the top five packaging companies in China. Our factory covers an area of 5000 square meters and has more than 80 employees. We have been engaged in researching and producing packing machines for many years Specification: Cans unscrambling speed : 11-80 cans,bags/minute Power supply: three-phase 380-415V 50-60HZ Revolving speed : Φ/Φ 1000 1200 Main material: SS304 stainless steel Total power: 1.6KW Applicable can size: diameter of 75-151mm high 81-210mm Interface WEINVIEW(TAIWAN) PLC MITSUBISHI(JAPAN) Low voltage equipment ABB,SCHNEIDER,CHINT Stirring motor PANSONIC(JAPAN) Swing system MOTOR Conveyor motor OEM Filling motor SCHNEIDER Weighing sensor ZEMIC Mechanical part STAINLESS This packaging machine complete: the measurement, clamps work ,backfill, seal, seam package, transmission and so on. It is suitable for the material no matter easy to flow or the fluid bad, like powder granular materials , bread flour, feed, rice, legumes, chemical additive, white sugar, dye, laundry powder, industrial chemical, etc.. The powdery material uses the two speed screw to feed the material, the granulated material uses the mode of vibrations to feed the material, can design for the request of customer packing material. The outward appearance of complete machine design is practical and artistic, the essential component uses the world or the domestic famous brand, it was quick, higher precision. Real Picture in the workshop

Dental Fiber & E-generator Handpiece Dental fiber optic dental handpiece adopts Germany imported bearing shaft, good quality and long life, patent dust prevention mechanism movement, effectively prevent impurities, longer life, three point spray three point spray, cooling atomization effect is good Description of Dental Fiber & E-generator Handpiece Titanium body: Titanium surface treatment, prevent scratches and achieve durable use. LED high quality lighting: Led light, 30000lux Luminance, perfect and natural white light. The use life of LED light is 10 times longer than the traditional light. And it will not be overheating after long time operation and can be sterilized. Light guide glass rod: Under all kinds of conditions, the durable light guide glass rod can emit a good light but not dazzling light clearing showing the lighting operation area, is the best fiber lighting in the market. Chucking and locking system: The most accurate chucking and rotating technology for burs to create the most stable operation. Ceramic bearing: Longer service life, higher accuracy, lower noise, less vibration! Water spray system: Three point spray, three way suction-prevent head ( 6 points) or four points spray, four way suction-prevent head ( 8 points). Anti-overheating button: It reduces the risk of patient was burnt by the head of high speed handpiece to make sure the operating comfort and patient's safety. Pushing button to replace burs: Push-button lock system, simply press a button, you can easily replace the burs and ensure that a strong and accurate lock. Quick Coupling: Free rotation brings the best working comfort. Due to the use of flexible and light rotating quick-coupling, you will enjoy the daily work. Super mute, with perfect radian design, Strong torsion Option: E-generator coupling How To Disinfect Dental Handpieces Cleaning: There will be debris left in the dental mobile phone during work, which affects the speed. Use the mobile phone cleaner to clean it after work Ultrasonic cleaning: After removing the dirt, put the dental handpiece in the ultrasonic cleaner for ultrasonic cleaning Drying: After ultrasonic cleaning, wipe the surface dry and blow dry the pipe with a high-pressure air gun Lubrication and maintenance: The rotational speed of the dental handpiece during work is 400,000-1,000,000 rpm, so lubrication becomes very important. Lubrication is required once a day during a lot of work (Note: When using dental handpiece cleaner, try not to touch the dental handpiece tube to avoid hardening of the dental handpiece tube) Packing: Pack and seal the dental handpiece in the sealed pocket High-pressure disinfection: strictly control the sterilization temperature, pressure, and time, and mark the disinfection time and effective time (expiration time). Sterilization time exceeding the specified time can damage the airtight rubber ring and the bead sleeve of the bearing and other parts Suggested time: 20 minutes Suggested temperature: 135 degrees If you want to know the dental tools price, please visit our website. We provide types of dental lab equipment for sale, anything you need, contact us.

Cardiac Biomarkers List Positive cardiac markers are substances that are released into the blood when the heart is damaged or stressed. Tests of these markers are used to help diagnose acute coronary syndrome (ACS) and cardiac ischemia, conditions associated with insufficient blood flow to the heart. The main markers of myocardial injury were troponin T, troponin I, creatine kinase isoenzyme mass (CK MB) and myoglobin. Troponin is composed of three subunits. Product NameCatalog #SourceFormat Purification Concentration LotRecombinant CK- MM ProteinPDF DownloadL4C00703E. ColiPurified Liquid MW: 43KDPurified>85%3mg/mlL20200301Purified D-dimmer AntigenPDF DownloadL4C00801Human serumAffinity purified5mg/mlL20200501Recombinant Troponin CPDF DownloadL4C01301E. Coli20mM TrisHCl buffer (pH 8.0) , 5% Trehalose, 1mMEDTA>85% by SDS-PAGE1.1mg/mlL20200901Purified cTnI ProteinRecombinant cTnI ProteinPDF DownloadL4C00102Expressed in E. coliPurifiedPurified, >90% pure by SDS-PAGE1.1 mg/ml (Roche ECLIA)L20200901Recombinant MYO AntigenPDF DownloadL4C00402Expressed in E. coliPurified, >85% pure by SDS-PAGE1.5mg/ml (activity Concentration)L20201201Recombinant NT-PRO-BNP ProteinPDF DownloadL4C00302E. coliPurified, Liquid>85% pure (SDS-PAGE)1 mg/ml (Roche ECLIA)L20200101Human Recombinant ST2 ProteinPDF DownloadL4C01501E.coliAffinity purified1.1mg/mlL20201101 Advantages Of Cardiac Marker Test Myocardial injury markers are increasingly becoming the markers of screening, monitoring, follow-up and prognosis of myocardial injury such as MI and AMI. Myocardial projects, mature antigens, and gradually perfect antibodies. Cardiac Markers Meaning Myoglobin is the best early marker for myocardial injury.CTnI / cTnT was unanimously rated by the American and European Heart Association as a highly specific and sensitive diagnostic marker for acute myocardial infarction.The sensitivity and specificity of CK mbmass detection are much higher than CK-MB activity. Therefore, when cTnI or cTnT detection is not carried out, CK mbmass can be used to assist clinical diagnosis. It is close to troponin in the diagnosis of acute coronary syndrome and the evaluation of the degree of myocardial injury, as well as in sensitivity and specificity. If you want to know more about cardiac biomarkers in myocardial infarction and cardiac markers test name, please visit our website. Now the cardiac marker test price is affordable, if you have needs or buy recombinant protein, please contact us. As one of in vitro diagnostics companies, we have many in vitro diagnostics examples, if you want to know more information, please leave us a message.

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Feature of Soybeans Soybeans are familiar with food in our lives. Chinese soybeans are an important grain and oil agricultural products, which can be eaten and used for oil extraction. It is rich in nutrition as food. As an oil crop, it is the world's leading supplier of vegetable oil. Because its composition contains rich protein, it is often made into a variety of soy products. Actually, soya still has very strong medicinal value. Soybean nutrition value is the most rich, there are "the king of beans" name. At the same time, the traditional farming technology is used to plant, fully retaining its nutritional composition and edible value. The unique geographical advantages give high quality: suitable temperature conditions and a long growing period for the growth of crops and the variety of grain, with sufficient river water irrigation, no industrial pollution, and a certain alkaline soil, such unique conditions can produce high quality products. Benefits of Soybeans Dried soy is rich in lysine which is relatively deficient in cereal protein and is a natural ideal food complementary to cereal protein. 1. Improves digestion Promote the digestion and absorption of the human body, accelerate the peristalsis of the intestines, accelerate the discharge of waste in the body. 2. Lower blood sugar and fat It contains inhibitory substances that can significantly reduce lipids and at the same time, can also inhibit weight gain. 3. whitening skin care Can effectively improve skin aging, effectively prevent the synthesis of melanin, Long-term consumption of soy beans can make the skin grow. 4. Boost your immunity Rich in protein, containing a variety of essential amino acids, can improve human immunity. Storing of Soybeans keep in a cool and dry place sealed, avoid high temperature and humidity. Specification of Soybeans Manda Food Specification Product Name Soybeans Color Yellow Cultivation Type: Common Grade Organic Place of Origin Chinese mainland Ingredient 100% of Soybeans Supply Ability 800 Metric Ton/Metric Tons per Month Max.Moisture (%) < 15% Food Additives None Size Diameter 5-8mm Packaging 25kg per bag or Customized Payment&shipping terms T/T, L/C Usage Premium soybeans for Human Consumption As a soybean manufacturer, soybean supplier, soybean company, we have soya beans for sale, and the yellow soybeans price is low, if you want to buy our products, contact us. If you want to buy chinese dried food, please leave us a message. Manda Food was founded in 2001, mainly engaged in agricultural and sideline products, healthy food, the company has always adhered to the principle of sincere and kind treatment of every customer, so as to treat each other in good faith, sincerely serve customers, give customers the best service, just to create our brand "Manda Food" toda

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TV antenna feeder lightning arrester is a kind of surge protector, which is mainly used for lightning protection for feeder lines. Antenna-feed lightning arrester is also called coaxial surge arrester, antenna-fed lightning suppressor, antenna-fed line lightning arrester, and antenna-fed line lightning arrester. In the actual selection, the product's frequency range, insertion loss, VSWR, maximum discharge current and other parameters are the primary considerations. Installation of cable lighting spd antenna surge suppressor with coaxial protection is of great importance. Gas-tube coaxial GDT protector CATV RF Surge ArresterGas-tube coaxial GDT protector CATV RF Surge Arrester Designed for coaxial surge protection device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. Quarter Wave Surge Protective Device（SPD）N（L16）Access Network RF ProtectorQuarter Wave Surge Protective Device（SPD）N（L16）Access Network RF Protector Quarter Wave RF Protector is designed for the RF system, protecting the signal line of communication equipment from lightning over-voltage, induced over- voltage, induced over-voltage, and operation over-voltage, widely applied in RF circuit protection of wireless coverage, base station, etc. Hybrid Quarter Wave Surge Protective Device（SPD）Hybrid Quarter Wave Surge Protective Device（SPD） Designed for antenna coaxial surge protector and receive system not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. If you want to know more about n type surge protector , please contact us. More specifications of coax lightning arrestor installation, please visit our website. As one of lightning protection contractors, we will provide more high quality products for customers.

Lightning combiner box for PV array is installed between PV module and inverter. And surge protection device for solar panel for PV surge protection for solar systems is widely applied in a photovoltaic combiner box, solar panel, and DC distribution box. Din-rail DC Power SPD For PV Solar Power SystemDin-rail DC Power SPD For PV Solar Power System DC module for PV solar power surge protector system widely applied in a photovoltaic combiner box, inverter, and DC distribution box. Lightning Combiner Box for PV Array/PV Distribution BoxLightning Combiner Box for PV Array/PV Distribution Box Lightning combiner box for PV Array is installed between PV module and inverter. If you want to know more about spd for solar inverter, please visit our website. As a lightning protector supplier, we have types of power supply protection devices for sale, if you have needs, please contact us. Now the price of surge protector for sale is affordable, if you want to buy our products, please leave us a message.

The serial port signal lightning protection device is designed for communication network line not to be spoiled by lightning over-voltage, induce a voltage, and static discharge. It is widely used in the protection of serial communication control lines in Communication, CCTV, and other industries. RS232 Surge Protector R232 / DB Series signal surge protection device Series signal lightning surge protector designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. This series product has a connector with 9 needles,15needles,25needles, are widely used in communication security, network to protect data line, control line. As one of lightning protection companies, we have types of power supply protection devices for sale, if you have needs, please contact us.

How does a surge protection system work? The signal surge protector consists of five parts: discharge gap, inflatable discharge tube, varistor, suppression diode and choke coil, which includes at least one nonlinear voltage limiting element. The following is how each component works. 1. Discharge gap. The discharge gap is generally composed of two metal rods exposed in the air separated by a certain gap. When the instantaneous overvoltage strikes, the gap is broken down and a part of the overvoltage charge is introduced into the earth to avoid the voltage rise on the protected equipment. 2. Gas discharge tube. The gas discharge tube is composed of a pair of cold cathode plates separated from each other and encapsulated in a glass tube or ceramic tube filled with a certain amount of inert gas (Ar). In order to improve the trigger probability of the discharge tube, there is a co-trigger in the discharge tube. This kind of inflatable discharge tube has two-pole type and three-pole type. 3. Varistor. The main component of the varistor, the metal oxide semiconductor nonlinear resistor, is considered to be very sensitive to the voltage when the voltage at both ends of the varistor reaches a certain value. Its working principle is equivalent to the series-parallel connection of several semiconductors Pmurn. 4. Suppression diode. The suppression diode has the function of clamping and limiting voltage, and it works in the reverse breakdown zone. Because of its advantages of low clamping voltage and fast response, the suppression diode is especially suitable to be used as the last stage protection element in the multi-stage protection circuit. 5. Choke coil. The choke coil is a common-mode interference suppression device with ferrite as the magnetic core. it is symmetrically wound on the same ferrite annular core by two coils of the same size and the same number of turns to form a four-terminal device. it has a large inductance for the common-mode signal, but has little effect on the leakage inductance for the differential- mode signal. If you want to know more about single phase surge arrester price, please contact us. As one of surge protection device manufacturers, we have types of power supply protection devices for sale, if you have needs, please contact us.