Resettable Fuse Manufacturing Resettable fuse is my company's own development of over-current protection components, my company am using the high molecular organic polymer at a high pressure, high temperature, vulcanization reaction conditions, adding conductive particles doped material, Manufactured through a special process. The basic steps include: weighing, mixing, dehydration drying, (dry press made into a round, rectangular, round, honeycomb blank) aging, testing and testing process. encapsulated with flame retardant epoxy or polyester film conforming to UL94V-0 or IEC95-2-2. you can customize your desired product parameters. by reading our different product manufacturing services, learn how we can ensure product quality standards, please contact us for quotation or free samples. What Is Resettable Fuse? The resettable fuse is an overcurrent protection element that replaces the normal current fuse and can be automatically reset after disconnection. Resettable fuse is made of a polymeric material filled with carbon black particles, this material has a certain conductivity, thus being able to pass the rated current. if the current through the resettable fuse is too high, its heating power is greater than the cooling power, at this point the temperature from the recovery fuse will begin to rise, while the polymer matrix in the resettable fuse begins to expand, this will separate the carbon black particles, and lead to resistance rise, thus very effectively reducing the current in the circuit. Resettable Fuse Characteristics 1, Because the polymer PTC resistance is recoverable, and thus can be repeated multiple use 2, Polymer PTC thermistor can be used for computers and their external equipment, mobile phones, battery packs, telematics and network equipment, transformers, industrial control equipment, automotive and other electronic products, there are over-current or over-temperature protection. 3, Polymer PTC thermistor and ceramic PTC thermistor is the difference between the initial resistance, action time and size difference. polymer PTC thermistor size is smaller, lower resistance, while faster response. 4, Storage time is long. 5, PTC thermistor can be used in parallel, advantage is to reduce the resistance and increase the holding current. Resettable Fuses Of Different Sizes Sealed According to the material can be classified, polymer PPTC and ceramic PTCR two over-current protection components, polymer PPTC according to the package can be divided into:Lead plug-in, and SMD patch. Lead plug-in PTC resettable fuse are classified according to voltage: 600V, 250V, 130V, 120V, 72V, 60V, 30V, 24V, 16V, 6V SMD polymer PTC self-healing fuse package size: 0603, 0805, 1206, 1812, 2920,
Fuse Manufacturing Ya Xun focus on the new over-current | overheating electronic protection components of the research, development, manufacturing and sales, access to a number of world-class fuse patent, with over-current protection alloy wire and overheating protection of fusible alloy wire and other advanced technology, using German automated production process. Provide a full range of current fuses, thermal fuses and other products, high performance, reliability, electronic circuit protection is the best choice. Ya Xun for domestic and foreign customers with professional free design and application services, and to quickly deliver, excellent cost-effective to win customers praise. Ya Xun has a complete engineering research and development center, Is the world with a small number of industry at the same time have the materials, equipment, technology patents, as well as computer simulation technology, mechanical and electrical integration R & D strength of the company, manufacturing efficiency, protection of electronic components in the field of world leader. Our engineers combine the advanced technology of fuses and thermal fuses with traditional industrial technology, to provide you with one-stop from the rapid proofing to small batch production services. Please contact our professional team, let us come for you to achieve all the technical requirements. What Is A Fuse? Fuses are also known as current fuses, and the IEC127 standard defines it as a "fuse body." It is primarily a function of current overload protection. When the circuit fails or abnormal, accompanied by rising current, and the rising current may damage some important devices in the circuit, it is possible to burn the circuit or even cause a fire. If the circuit correctly install the fuse, then the fuse will rise in the current to a certain height and heat, when the fuse itself cut off the current, so as to protect the safe operation of the circuit. Fuse Characteristics Resistivity is large; low melting point. Small size, easy to install Disjunction capability precision, reliability Different structural features, installation in various forms Under normal conditions, the fuse has a long shelf life Recoverable fuse, reset can be repeated use Long life of the fuse, in case of fault-free circuit, synchronized with the life of the equipment
Thermal fuse manufacturing The thermal fuse is a non-resettable, one-time overheat protection element, and the current fuse is a one-time overcurrent protection element. Series connection in a variety of electrical power input, when the use of household appliances in the abnormal temperature changes, or temperature out of control lead to excessive temperature rise, the thermal fuse can quickly cut off the circuit to avoid the occurrence of fire. Commonly used in: hair dryer, iron, rice cookers, electric stoves, transformers, motors, drinking fountains, coffee pots and so on. We not only related to the product structure and technology, more in-depth to the core of the product - Fuse materials development and application, such as fusible alloy wire, lead antimony alloy wire, organic mixture and so on. To provide you with one-stop from the rapid proofing to small batch production services. Please contact our professional team, let us come for you to achieve all the technical requirements. What Is A Thermal Fuse? Thermal fuse, is overheat protection components, also known as temperature fuse or Thermal Cutoff (GB GB1616.1-2013), widely used in electrical overheating protection. The temperature sensing portion can be divided into:Fusible alloy wire and organic particle type temperature fuse, after fusing once cut off the current, non-recovery type thermal fuse. Features Of Thermal Fuses In Yaxun can provide a full range of thermal fuses, from your first consultation message to the final product delivery, you can get our engineers and sales staff professional, personalized service. (1) high precision operating temperature, fusing action is reliable, not premature or delayed blown; (2) good thermal stability, long-term in a high temperature state will not get out of control; (3) load current up to 20A, it can be adapted to use a large current household appliances; (4) the shell is not charged, the use of safe, easy to install; (5) low prices, to adapt to mass production. (6) temperature response speed; (7) small size, easy to install. (8) Structural accurate, resistance to vibration, impact resistance, applicable to household appliances, industrial circuit overheating protection;
Structural Classification Of Thermal Fuse organic type metal shell temperature fuse is a combination, the composition of the structure are: 1. Pin (A), 2. Sealed resin, 3. Insulating ceramic, 4. Fine spring, 5. Star reed, 6. Coarse spring, 7. wafer, 8. temperature sensing block, 9. The housing, 10 Pin (B). When the temperature insurance is in normal operation, the current flows from the left lead to the sliding contact and flows through the metal housing to the right lead. When the external temperature reaches the predetermined temperature, organic matter can melt melt, the compression spring will become loose. That is, spring expansion, sliding contact (slidingcontact) and the left side of the separation. The circuit will cut off, the current between the sliding contact and the left lead is cut off. the temperature fuse will fail and can not be used again. 2, easy to melt alloy wire thermal fuse has ceramic shell and square shell, its temperature sensing element is a fusible gold. Product structure: is the axis of the symmetrical lead, fusible alloy wire, and resin mixture and insulated porcelain tube, plastic shell. When the temperature rise of the heating element is set to a temperature, the resin mixture begins to liquefy, when the melting point is reached, with the help of the resin mixture (increasing the surface tension of the melted alloy), has been molten alloy wire in the resin mixture under the action of tension, quickly to both ends of the wire as the center shrink into a spherical, and thus permanently cut off the circuit. Technical Parameters And terminology Of Thermal Fuses (1) Rated operating temperature (Tf): The temperature fuse is tested according to the standard method to change the temperature of its conductive state. According to IEC6091 standards-based security provisions, the temperature fuse must be operated within the rated operating temperature + 0 / -10 C (the Japan Electrical Supplies Act provides a tolerance range of ± 7 C). (2) Operating temperature Found: The temperature fuse is heated in the silicone oil tank at a rate of 0.5-1 C per minute, detection current is less than the fusing temperature measured at 10mA condition. It is the actual operating temperature of the temperature fuse. (3) Holding temperature (Th): When the temperature fuse passes the rated current, can hold for 168 hours without changing the maximum temperature of its conductive state. (4) limit temperature (Tm): Temperature fuse can withstand the maximum temperature for 10 minutes reconnection phenomenon never occurs. (5) Rated current (Ir): The maximum current that the temperature fuse can carry. (6) Rated voltage (Ur): Temperature fuse maximum operating voltage.
According to customers' request, such as: Technical reference,Fechnical Specification,Drawing paper, Samples etc., Our company can make long-term relationship with cooperative partners, and sales by samples or processing and production by data.
Contactor & Relay, Dol Starters, Capacitors, MCB, RCCB, MCCB MPCB, SFU & HRC Fuse Changeover Switch. Cable & Wires, Lugs & Gland, Rotry & Limit-Switches,Meters, Proximity & Senso, Panel Accessories.
Application:Glass fuses, are widely used in power supplies, switching power supply, adapter, charger, LED driver power supply, all kinds of household appliances The Product Sells Point: Key Specifications/Special Features: Functional Characteristics Testing current Blow Time Min Max 150% 1hour / 210% 100ms 1800s 275% 50ms 2s 400% 10ms 300ms 1000% / 20ms 5 * 20 fast Blow glass fuse Breaking Capacity 35A or 10In whichever is greater Material Fuse body –glass tube End cap--nickel plated brass Pigtail--tin plated copper on nickel plated brass cap
Application:Product use: ceramic fuse, products widely used in power supplies, switching power supply, adapter, charger, LED driver power supply, all kinds of household appliances. LED power supply recommended use, mainly for export to the United States, designed for industrial voltage 277V The Product Sells Point: Key Specifications/Special Features: Product Description: Product Name: High Voltage Fuses Product Type: 31FB fusing characteristics: fast-break Product Package: Epoxy body size: 4 * 11mm Operating temperature: -55 ? - + 125 ? Product Features: 1, small size: the smaller the size of the ease of use of the design and installation; 2, the outer layer of insulation: epoxy resin and other components to prevent short circuit caused by touch; 3, explosion-proof characteristics: high rugged ceramic tubes with epoxy-proof packaging can enhance the safety performance;
Application:Product use: ceramic fuse, products widely used in power supplies, switching power supply, adapter, charger, LED driver power supply, all kinds of household appliances. LED power supply recommended use, mainly for export to the United States, designed for industrial voltage 277V The Product Sells Point: Key Specifications/Special Features: Product Description: Product Name: High Voltage Fuses Product Type: 31FB fusing characteristics: fast-break Product Package: Epoxy body size: 4 * 11mm Operating temperature: -55 ? - + 125 ? Product Features: 1, small size: the smaller the size of the ease of use of the design and installation; 2, the outer layer of insulation: epoxy resin and other components to prevent short circuit caused by touch; 3, explosion-proof characteristics: high rugged ceramic tubes with epoxy-proof packaging can enhance the safety performance;
Application:Household appliances products; such as iron, hair dryer (hairdryer), ovenhair straightener, vacuum cleaners, heaters, fans, juicer, mixer, power, motors, printers, copiers, fax machines, HID ballasts, fluorescent lighting ballasts, transformers, chargers, battery packs, heating appliances, electric heaters, electric cookers, electric thermos, coffee maker, fan, fans, sewing machines, water heaters, power converters, power plugs and sockets, refrigerators, air conditioners, car air conditioners, instruments, equipment, and so do overheat protection. The Product Sells Point: Key Specifications/Special Features: Temperature fuse Brand: TAMURA, AUPO, NEC, Emerson, LEAO, DYE, Panasonic, SWC, JK, RH Nominal operating temperature Disconnect the temperature Keep the temperature Rated voltage Features: 1, to prevent overheating, cut off the circuit, disaster prevention, to ensure safety; 2, set temperature, high accuracy, large carriers, with minimal impact current impact; 3, durability and sustainability is good, fast response to the ambient temperature; 4, resistance to vibration, impact resistance, cut off the circuit accurately, not reset; 5, easy to install; Main purpose: RY is a thermal fuse when it reaches the set temperature, a one-time change the conductive state (or action). And non-resettable thermal protection components.
Application:Household appliances products; such as iron, hair dryer (hairdryer), ovenhair straightener, vacuum cleaners, heaters, fans, juicer, mixer, power, motors, printers, copiers, fax machines, HID ballasts, fluorescent lighting ballasts, transformers, chargers, battery packs, heating appliances, electric heaters, electric cookers, electric thermos, coffee maker, fan, fans, sewing machines, water heaters, power converters, power plugs and sockets, refrigerators, air conditioners, car air conditioners, instruments, equipment, and so do overheat protection. The Product Sells Point: Key Specifications/Special Features: A, the design and operating principle of thermal fuse Temperature fuse functional circuits to detect abnormal temperature and cut off. It can detect domestic or industrial heating temperature anomalies and electrical products quickly cu t off the circuit can be achieved by preventing the effects of fire in unburned. Temperature fuse wire type with axial and radial lead type two. Use thermal particles (organic matter). Safety Certification: UL, CSA, VDE, BEBA, PSE, JET, CQC ... certificate, EU ROHS environmental directives Second, the application: thermal fuse to prevent overheating of the following areas Product current: 1A ,2A , 3A, 5A, 10A ,15A, 20A Temperature fuse Brand: TAMURA, AUPO, NEC, Emerson, LEAO, DYE, Panasonic, SWC, JK, RH
We are manufacturer & exporter of Brass Neutral Links. They are designed with the intention of minimising issues during installation. The screws minimize the risk of shearing, stripping and cross threading which each hole is clearly identified with an engraved number. Brass Neutral Links are available in various configurations. Brass Neutral Links and Bars are used for ground or earth in mains electrical wiring system which provides a low impedance path to the earth to prevent hazardous voltages from appearing on equipment. Terminal Blocks are all developed exclusively as per Customers design & specification. Application : Used in Street Light Isolator, Distribution Board, Switchgear, Electrical Panels Boards, Electrical and Telecommunication, Circuit breaker, RCD, etc. In MCBs ELCBs and Isolators to protect the installation For termination of neutral and ground wires on bus bar For termination of Rated Conductors For mounting of DIN Rails and clamp type For surface mount applications Designed for Easy Installation and Termination Carries current back to the source Material : Free Cutting Brass, High Tensile Brass, CDA 360 Brass, Alloy 360 Brass, CDA 230 Brass. Size : Begins from M2 or equivalent threads, 2 ways to 50 ways. Length : 1 meter to 15 meter or as per customers requirement. Suitability : 70Amp, 90A, 110A, 165A through 350Amp Screws : Steel Multi-Head, Zinc plated - Headless set screw, Headed slotted machine screw, Headed machine screw combination & square slot, Headless Hex socket, etc. Finish : Natural, Nickel Plated, Tin Plated, Chrome Plated, Electrolyte Tin Plated or any coating as per customer specification. Features : Lighter and easier to handle. The use of modern polymer channel has reduced the weight of the products making them easier to handle. Pre-Drilled fixing holes for ease of installation. Plastic channel base is entirely corrosion proof. High Durability, Tensile strength and Resistant to adverse conditions.
We have thousands of barrels for sale. 55gal used steel drum. The price is negotiable. They're in great condition. contact for pricing and details: admin@carverwatertech.com
Quick Details D/C: Specialty Fuses 1100A 1kV 3BKN-80 AR 170M6549 Square Body Fuse Package: carton box Model Number: 170M6549 Type: fuse Brand Name: 170M6549 Place of Origin: Denmark item: Bussmann Fuse Current: 1100A Voltage: 690V Datecode: New MOQ: 1 PC Condition: original & New Warranty: 60 days Shipping: DHL, FEDEX, TNT, UPS, EMS, SF, etc. Package Type: Carton Box Operating Temperature: Standard
Quick Details D/C: Specialty Fuses 1100A 1kV 3BKN-80 AR 170M6549 Square Body Fuse Package: carton box Model Number: 170M6549 Type: fuse Brand Name: 170M6549 Place of Origin: Denmark item: Bussmann Fuse Current: 1100A Voltage: 690V Datecode: New MOQ: 1 PC Condition: original & New Warranty: 60 days Shipping: DHL, FEDEX, TNT, UPS, EMS, SF, etc. Package Type: Carton Box Operating Temperature: Standard SupplyAbility SupplyAbility: 1200 Piece/Pieces per Week Square Body Fuse Packaging & Delivery Packaging Details carton box Delivery Time within 3 days after payment Port: Shanghai Lead Time : within 3 days after payment
As one of the drop out fuse manufacturers, YF POWER is a leading brand in the electrical industry that offers high-quality and reliable electrical products. One of their most popular products is the Drop Out Fuse. This drop out fuse switch is designed to protect electrical circuits and equipment from overcurrents and short circuits by breaking the circuit when excessive current flows through it. The Drop Out Fuse Uit is widely used in power distribution systems, transformers, and other electrical infrastructure to ensure the safe and efficient operation of the system. YF POWER's Drop Out Fuses are known for their superior quality, durability, and high performance. The drop out fuse units are engineered to withstand high temperatures, extreme weather conditions, and harsh environments. With YF POWER's Drop Out Fuse Switch, you can have peace of mind knowing that your electrical systems are protected from potential damages and downtime. Types of Drop Out Fuse Drop Out Fuse HPRWG1-12F Drop Out Fuse HRW3 Drop Out Fuse HRW7 How Does a Drop out Fuse Protect a Transformer? A drop out fuse switch is a critical component in protecting transformers from electrical faults. Electricity must flow uninterrupted in a transformer, so when faults occur, drop out fuses interrupt the flow of current and isolate the fault. The drop out fuse sets protect transformers by breaking the circuit when excessive current, caused by short circuits or overloads, threaten to damage the transformer. This interruption allows faults or disturbances in the system to be isolated and prevents further damage to the transformer and the system.
As one of the drop out fuse manufacturers, YF POWER is a leading brand in the electrical industry that offers high-quality and reliable electrical products. One of their most popular products is the Drop Out Fuse. This drop out fuse switch is designed to protect electrical circuits and equipment from overcurrents and short circuits by breaking the circuit when excessive current flows through it. The Drop Out Fuse Uit is widely used in power distribution systems, transformers, and other electrical infrastructure to ensure the safe and efficient operation of the system. YF POWER's Drop Out Fuses are known for their superior quality, durability, and high performance. The drop out fuse units are engineered to withstand high temperatures, extreme weather conditions, and harsh environments. With YF POWER's Drop Out Fuse Switch, you can have peace of mind knowing that your electrical systems are protected from potential damages and downtime. Types of Drop Out Fuse Drop Out Fuse HPRWG1-12F Drop Out Fuse HRW3 Drop Out Fuse HRW7 How Does a Drop out Fuse Protect a Transformer? A drop out fuse switch is a critical component in protecting transformers from electrical faults. Electricity must flow uninterrupted in a transformer, so when faults occur, drop out fuses interrupt the flow of current and isolate the fault. The drop out fuse sets protect transformers by breaking the circuit when excessive current, caused by short circuits or overloads, threaten to damage the transformer. This interruption allows faults or disturbances in the system to be isolated and prevents further damage to the transformer and the system.
This compact fusing machine comes with two conveyor belts (upper and lower) that are fitted with special cord edging. Maximum pressure 1.5KG. The device is designed to improve belt tracking and life. The machine's small size allows it to be easily moved about. It also employs a helix-scraper design to guarantee that the fused laminates are removed cleanly off the conveyor belt. This machine features automated temperature management and may activate an automatic cooling-shutdown feature when not in use. The machine has moveable wheels to make it easier to transport.
NSPV2258H Technical Specification: Rated Voltage:DC 1500V;Rated Current:Max.100A; Class of Operation:gPV;Standard:IEC60269/IEC60947; Wire:1.5-25mm ;Torque:2.5Nm. Price for reference only.
1500VDC PV 4.0 Fuse Connector Product Specifications: Insulation material:PPE/PA; Fuse Specification:1A-50A; Rated current(Without fuse):50A; Safety degree:II; Rated voltage:1500VDC; Flame class:UL94-V0; Maximum voltage(With fuse):1575V; Ambient temperature range:-40~+85; Contact resistance:
