Electronics & Electrical

Product Name: Rectifier Diode Category: SMD diode series Product series: 4148 4001 4007 2222 5551 5401 5819 Package: LL34, DO-214, SOT-89, SOD-123, SOD-323 Features: 1. The package form is suitable for high-speed patch, which can greatly reduce the throwing rate; 2. Suitable for reflow soldering and wave soldering; 3. The strength of the end head can reach the GB/T 2423.29-1999 2MM standard, which reduces the problem of poor bending strength of similar products before; 4. Applicable to electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies; 5. Comply with the requirements of ROHS directive. If you need to know more, you can click the following link: https://www.electronic7.com/ Interested friends are welcome to consult online

Minimum Order: 4000

Model: SS32 SS310 SS34 SS38 SS34 Voltage: 100V 20V 40V 60V 80V Current: 0.5 Package: SOT-23 SOT-124 DO-214AA Schottky diode features: 1. Hard breakdown characteristics 2. Low pressure difference. High speed 3. Good high temperature characteristics 4. Low loss and high efficiency If you need to know more, you can click the following link: https://www.electronic7.com/ Interested friends are welcome to consult online

Minimum Order: 4000

Product Name: Constant Current Diode Category: SMD diode series Product introduction: Series: 2222 5551 5401 4148 4001 4007 5819… Package: LL34, DO-214, SOT-34, SOT-89, SOD-123, SOD-323… Features: 1. The revolutionary packaging form is suitable for high-speed placement, which can greatly reduce the throwing rate; 2. Suitable for reflow soldering and wave soldering; 3. The strength of the end head can reach the GB/T 2423.29-1999 2MM standard, which weakens the problem of poor bending strength of similar products before; 4. Applicable to electronic products such as computers, instruments, automotive electronics, power supplies, communications, switching power supplies; 5. Comply with the requirements of ROHS directive. If you need to know more, you can click the following link: https://www.electronic7.com/ Interested friends are welcome to consult online

Minimum Order: 4000

SMD triode conventional specifications include: Package: SOT-23 model: S9012, S9013, S9014, S9015, S9018, S8050, S8550, SS8050, SS8050 Our chip triode products are mainly used in: 1. Power Products 2. Lighting equipment 3. Automotive Electronics 4. Medical equipment 5. Intelligent products 6. Network communication equipment 7. Instrumentation The role of the chip triode includes: 1. Commonly used for voltage amplification and current amplification; 2. Dominate the oscillator circuit 3. Use as an electronic switch 4. Play the role of impedance change 5. Use as a variable resistor If you need to know more, you can click the following link: https://www.electronic7.com/ Interested friends are welcome to consult online

Minimum Order: 4000

SMD LED size: 0402, 0603, 0805, 1206 colour: Red, Yellow, Blue, Green (Plain Green and Emerald), White, Bicolor (Two Colors) Voltage: 1.6V~2.1V Current: 5~20mA Features: The working voltage is very low and the working current is very small; Good shock and vibration resistance, high reliability and long life; Suitable for reflow soldering and wave soldering; Comply with the requirements of ROHS directive. If you need to know more, you can click the following link: https://www.electronic7.com/ Interested friends are welcome to consult online

Minimum Order: 4000

Centralized Type DTU The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU integration technology and Linux operating system. The product has strong stability, high reliability, good real-time performance, and strong environmental adaptability. Mainly used in the ring network cabinets, switching stations, box-type substations, etc. in the distribution network, combined with the main distribution station, it can quickly and reliably realize the fault location and isolation of the distribution network and the restoration of the power supply in the non-faulty section. It is a kind of new generation of remote terminal device for distribution automation that integrates telemetry, remote control, protection and communication functions. Description and Functions of Centralized Type DTU With "communication", it has "remote maintenance" function. Flexible configuration, all protection functions have separate retreat. The device has a complete self-checking function to detect the working conditions of each part online. The closing and closing circuit adopts anti-misoperation design and has anti- missing function. Applicable to analog acquisition, state quantity acquisition, local and remote control switch closing of 4-12 switch 24 channels can be controlled by expansion By selecting different configurations, it can meet the needs of “Three Remote” and “Two Remote” of State Grid and South Grid. Meet the special requirements of all parts of the country (such as Shandong, Beijing, Guangdong, etc.) Zero-sequence current setting adaptive function, no manual setting required Meet the specific requirements of “one or two integration” The core unit can be flexibly configured to shade vertical, shaded horizontal, outdoor vertical and group screen. Technical Parameters of Centralized Type DTU If you want to buy master terminal unit in scada, please contact us. Zhuhai Gopower Smart Grid Co., Ltd. was founded in 1998. It is one of the earliest high-tech companies engaged in the R&D and production of (12KV-40.5kV) medium-voltage transmission and distribution intelligent control equipment in China. If you want to buy our outdoor vacuum circuit breaker, please contact us.

Minimum Order: 1 bags

Breaker Switch Unit with Encapsulated Vacuum Interrupter Each 33kv automatic circuit recloser is embedded in a solid-insulated pole made of weather-proof cyclo aliphatic epoxy resin. This enables a small design as well as resistance against environmental effects. The switch unit in vacuum type circuit breaker is comprised of three poles, the operating mechanism, and the operating mechanism housing. The sequence of the poles is A -B – C or 1 – 2 - 3 (sequence left to right when viewed from the lower terminal side of the recloser switch unit. Drawing of 36KV Vacuum Circuit Breaker Breaker Principle and Design of 36 kv vacuum circuit breaker ZW32 series 33KV circuit breakers are used in distribution systems to make and break normal and fault currents. 33kv outdoor vcb circuit breakers made by our electric power equipment company are fully equipped with sensors and a controller to provide a means of protection and control. In case of a line fault, 33kv vacuum circuit breaker can break and make currents several times, thus avoiding longer network interruptions due to temporary faults. The manufacture, design, and testing of the vacuum recloser is based on current standards IEC 62271-100. Technical parameters of 33KV Vacuum Circuit Breaker The 33kv vacuum circuit breaker specifications are as follows. Table 1-Circuit Breaker Rated Technical Data Table 2 - Main Mechanical Characteristics of Circuit Breaker Table 3 – Main Technical Data of Dis-connector Table 4 – Operating Mechanism Characteristics As a 33 kv vcb manufacturer, we have many high quality products for sale, and the 33 kv vcb price is affordable, if you have needs, please contact us. If you want to know more details of gopower, please visit our website.

Minimum Order: 1 bags

Application of 33KV SF6 Gas Load Breaker Switch The 33kv load break switch is made of a proven rugged, corrosion-resistant material (304L stainless steel plate for warships), ensuring a long service life (30 years) and a range of operations, with the characteristics ideal for on-column equipment. Technical Parameters of 33KV SF6 Load Breaker Switch As a reliable electric power equipment company, we have many types of products for sale, if you have needs, please contact us. If you want to know more information about feeder terminal unit, please visit our website.

Minimum Order: 1 bags

24KV Vacuum Circuit Breaker The 24KV breaker switch unit is comprised of three poles, the operating mechanism, and the operating mechanism housing. The sequence of the poles is A -B – C or 1 – 2 - 3 (sequence left to right when viewed from the lower terminal side of the recloser switch unit. Each 24kv vacuum circuit breaker by gopower is embedded in a solid-insulated pole made of weather-proof cyclo aliphatic epoxy resin. This enables a small design as well as resistance against environmental effects. Breaker principle and design of 24KV Vacuum Circuit Breaker ZW32 series 24KV circuit automatic recloser are used in distribution systems. 24kv vacuum circuit breakes are used to make and break normal and fault currents. Breakers are fully equipped with sensors and a controller to provide a means of protection and control. In case of a line fault, breakers can break and make currents several times, thus avoiding longer network interruptions due to temporary faults. The manufacture, design, and testing of the vacuum recloser is based on current standards IEC 62271-111：2019 Technical Parameters of 24KV Vacuum Circuit Breaker

Minimum Order: 1 bags

Application of 24KV SF6 Gas Load Breaker Switch The SF6 lbs 24kv 630a gas-insulated switch is a three-phase interoperable switching device designed for use in distribution system cabling and overhead power line segment applications. The 24KV pole mounted disconnect switch can be operated manually in the field or remotely from the control center. Technical Parameters of 24KV SF6 Load Break Switch Power Frequency Withstand Current Test If you want to know more information about electric power equipment ltd, please visit our website.

Minimum Order: 1 bags

15KV SF6 Gas Load Break Switch 15kv load break switch is suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution network breaking. The load current or overload current in a power system automatically isolates the faulty sections of the distribution line. With the latest technology electronic controller, this manual load break switch realizes manual operation, electric operation, and remote operation. The electronic controller is installed in the stainless steel box and can be used under various climatic conditions. In addition, 15kv load break switch cable and wireless modems can be installed in the box to realize remote monitoring and control. Simple installation and arrangement on the pole are convenient, quick, and low construction cost. Characteristics of 15KV SF6 Gas Load Breaker Switch The 15KV pole mounted disconnect switch is made of proven durable, corrosion- resistant material. (304L stainless steel plate for warships), ensure a long service life (30years), our 15kv load break switch can carry out a series of operations, with the pole top equipment ideal characteristics. Each GOPOWER 15kv load break switch has been filled with sf6 gas before leaving the factory, sealed treatment. The 15 kv pole mounted disconnect switch test was carried out according to IEC60265-1 (1988) GB 3804-1990 standard. SF6 Gas 15KV Load Break Switch In Pole Mounted Switch Solution 15kv load break switch has a certain interrupting capacity because of the interrupting device, but 15 kv pole mounted disconnect switch is not as strong as the interrupting capacity of the circuit breaker, which can split the normal working current, and in the case of short circuit, he can only silently withstand the short circuit current, and if this time the manual or electric breaking may explode, so the load switch is generally used together with the current limiting fuse (load switch + fuse is not the standard configuration, and can also be used without fuse) In the event of an overload or short circuit, the circuit is broken by a fuse. In order to save costs, the load switch + fuse can replace the circuit breaker. Inquiry more pole mounted switch solutions Specification of 15 KV Pole Mounted Disconnect Switch Number of Making Operations on 15 KV Pole Mounted Disconnect Switch As an electric power equipment company, we will offer more good products for customers.

Minimum Order: 1 bags

11KV Vacuum Circuit Breaker ZW32 series 11kv vacuum circuit breaker are used in distribution systems. 11kv auto reclosers are used to make and break normal and fault currents. 11kv outdoor circuit breakers are fully equipped with sensors and a controller to provide a means of protection and control. In case of a line fault, breakers can break and make currents several times, thus avoiding longer network interruptions due to temporary faults. The manufacture, design, and testing of the 11 kv breaker by our electric power equipment ltd China is based on current standards IEC 62271-100. We can give you the most competitive 11kv circuit breaker price. Application of 11KV Vacuum Circuit Breaker The 11 KV vacuum circuit breaker is equipped with one integrated current transformer per pole. The current transformer has a ratio of 600 A:5A. VCB rating for 11kv is for protection purposes and optimized for operation with the controller. Technical Parameters of 11KV Vacuum Circuit Breaker If you want to know more information about automatic recloser, please contact us. Contact us for more information about gopower!

Minimum Order: 1 bags

SF6 Gas 11KV Load Break Switch The 11kv load break switch is suitable for the distribution network with the highest voltage 11kV, the rated current 630A, and the rated frequency 50/60Hz, which can break off and close the load current and overload current in the power system. The load break switch 11kv is equipped with an intelligent controller to realize the automation of the distribution system. Inquiry 11kv load break switch price. Features of SF6 Gas 11kv Load Break Switch The operating mechanism with spring energy storage ensures fast closing and switching operation (<1000ms). Operator place: Local/Remote. 11kv lbs equipped with an electronic controller, this pole mounted switch can be operated locally or with FTU/RTU interface for console operation. SF6 Gas 11kv Load Break Switch In Pole Mounted Switch Solution The type of high-voltage bypass type SF6 insulated load switch is divided into manual type and electric type, which is an engineering bypass type load switch used for the maintenance and construction of distribution lines in order to make uninterrupted power supply to distribution lines. This load break switch 11kv uses SF6 gas which has outstanding insulation and arc extinguishing performance. Inquiry 11kv load break switch price. Check more pole mounted switch solutions Specification of SF6 Gas 11KV Load Break Switch PDF Environmental Conditions for Equipment Use of SF6 Gas 11KV Load Break Switch Installation site: No fire disaster, explosion danger, chemical corrosion, and frequent strenuous vibration places Working Procedure of SF6 Gas 11KV Load Break Switch The load break switch 11kv that uses SF6 gas as insulation and arc extinguishing medium is called the SF6 gas load break switch. It can be used to switch and switch load current and overload current, and it can also be used to switch and switch no-load circuits, no-load transformers, and capacitors. Groups, etc., all three-position load switches with the functions of connecting, disconnecting, and grounding have the characteristics of simple structure and low price. But the load switch cannot disconnect the short- circuit current. Intended Use of SF6 Gas 11KV Load Break Switch The SF6 load switch is an excellent load switch that many users have experienced in recent years. In addition to its long electrical life and strong braking force, it has the same advantages as the vacuum load switch. Its outstanding advantage is that it is easy to achieve three working positions (connected, disconnection and grounding), small current (inductance, capacitance) breaking, strong resistance to severe environmental conditions. It is suitable for popularization and application in urban and rural medium voltage distribution networks. As an electric power equipment ltd, we will try to meet all customers’ needs.

Minimum Order: 1 bags

Electric Power Equipment & Supplies Power electrical equipment & Supplies: Directly related to the production of electrical energy and transmission and distribution equipment called primary power grid equipment, such as load break switch, circuit breaker. The auxiliary power grid equipment that monitors, measures, controls and protects the primary equipment is the secondary equipment, such as feeder terminal unit, distribution terminal unit, and so on. Types of Electrical Equipment & Supplies Pole Mounted Switch A kind of safety switch to ensure the safety of electricity consumption is mainly used to isolate the high voltage of the circuit, which can be divided into a Load Break Switch and Vacuum Circuit Breaker according to the arc extinguishing ability of the contact. > SF6 Gas Load Break Switch Manufacturer(SF6 LBS) > VCB Pole Mounted Recloser Power Distribution Equipment The power grid distribution equipment is the last stage of power transmission; It transfers electricity from the transmission system to individual users. The main distribution line delivers this medium voltage power to the distribution transformer located near the customer's premises. > Remote Terminal Unit-RTU > Control Box-Feeder Terminal Unit Advantages of Electrical Equipment & Supplies  High-Precision The electrical power equipment such as our pole mounted disconnect switch adopts special analog measurement protection algorithm, so that the system can calculate the most accurate line fault current, improve the accuracy of system protection, ensure the selectivity of system protection, protection precision can reach 0.5%.  High Quality The power grid equipment adopts the mechanical and electronic control parts of international brands; The opening type of intelligent control system, rigorous and scientific management system are applied in the rtu remote terminal unit with multi-effect simultaneously, to ensure the quality of equipment effectively. Reliable Gopower has developed an advanced design platform for dynamic simulation software, using advanced distributed technology and modular structure, open free communication protocol and other advanced technology, to achieve "reliable, steady, accurate, rapid”, makes the equipment well compatible with the protection of stability. High-Efficient The CPU of the power grid equipment adopts ADI processor, and the processor adopts ARM Cortex-M4 dual-core design, supports Thumb-2 ISA technology, DSP and SIMD expansion, single cycle MAC and 3-stage pipeline, to making the system of the device more efficiency and respond faster. Testimonials of Gopower Electrical Equipment & Supplies customer 1 Very nice products as same as the product descripion online. customer 2 Professional engineer, answer the question in time and assist to solve the problem we met. customer 3 The customer said the product was of good quality.The service is very considerate, they follow up carefully from the design to the delivery, and there is no problem with the packing, installation and operation. As an electric power equipment company, we have many high quality products for customers.

Minimum Order: 1 bags