1 Overview 1.1 The main purpose of the product 1.1.1 The live grounding wire and the grounding wire closing are the most taboo misunderstanding accidents in the power system. From the perspective of anti-misoperation technology management, the important reason is that the temporary grounding wire is not included in the anti-misoperation locking system or blocking. Grounding cables must be installed in the circuit and equipment that is not equipped with grounding devices. These grounding wires often fail to form a lock with the relevant equipment. Even if the grounding knife is installed, sometimes the equipment itself needs to be repaired. The grounding knife is pulled open to temporarily hang the grounding wire. At this time, the grounding wire and the equipment's anti-misoperation locking system have been released. The grounding wire of the above installation is not connected to the anti-misoperation locking system. When the operator misuses, a malicious misoperation accident will occur, and the consequences of the accident are serious. 1.1.2 In order to avoid such accidents, a suitable electromagnetic grounding lock has emerged. The electromagnetic grounding lock is a special grounding end lock. The electromagnetic grounding lock is connected with the corresponding electrical locking circuit or the anti-error system. When the grounding wire installation condition is not met, the grounding end of the grounding wire can not be inserted into the electromagnetic grounding lock, and the electromagnetic grounding lock is When the grounding wire is not removed, the corresponding locking related equipment cannot operate normally, which can prevent the live grounding wire and the malicious misoperation with the grounding switch. 1.2 Scope of application of the product 1.2.1 This electromagnetic grounding lock is suitable for the blocking of the temporary grounding wire in the electrical blocking form of the substation, the monitoring error prevention system, and the independent microcomputer anti-error system. It can realize the grounding end of the grounding wire to meet the condition of installing the grounding wire. The electromagnetic grounding is locked, and the electromagnetic grounding lock outputs a locking point to realize the operation of blocking other devices. 1.2.2 This electromagnetic grounding lock is equipped with 4 pairs of auxiliary contacts, which can be set as normally open or normally closed contacts according to the user's needs. It can meet the accuracy of the anti-missing system to ensure the system picking position during the picking position. The requirements for the double contact of the closed point. 1.2.3 This electromagnetic grounding lock has strong practicability and can be used for locking circuits with different power supply properties (AC or DC) of different voltage levels (220V and below). 1.3 Features of this product 1.3.1 This product has good waterproof and moisture-proof performance, and all components are assembled with anti-rust materials, which can adapt to the long-term operation of the outdoor environment. 1.3.2 This product fully considers the wiring of the secondary cable of the substation. The cable can be directly connected into the lock and facilitate the production of the secondary cable. This product uses larger terminals and can be inserted into wires up to 2.5mm. 1.3.3 When the lockout circuit is abnormal or the lock is faulty, the ground lock can not be operated normally. 1.3.4 This product is free of debugging and maintenance-free. 2, technical description 2.1 Product Model and Name DSW(N)-JD electromagnetic grounding lock 2.2 Structure 2.2.1 Electromagnetic grounding lock mainly consists of four parts: electromagnetic locking mechanism of grounding rod, indicator light and unlocking button, auxiliary contact and unlocking mechanism. 2.3 Working principle 2.3.1 This product adopts the principle of suction suction. When the electromagnetic grounding lock meets the operating conditions, the power indicator light is on. Press the power switch and the electromagnetic grounding lock is opened. The grounding rod can be inserted, the grounding bolt can be tightened, and the electromagnetic grounding lock is assisted. The switch action provides the corresponding node to block other devices. 2.3.2 The power indicator light serves two functions. One is to indicate whether the electromagnetic grounding lock meets the operating conditions, and the other is to monitor the electromagnetic grounding lock coil circuit for disconnection. This indicator can work for a long time. 2.4 Auxiliary contacts 2.4.1 When the grounding rod of the electromagnetic grounding lock is inserted, the conducting contact is a normally open contact, the non-conducting contact is a normally closed contact, and the electromagnetic grounding lock auxiliary switch can provide three combinations to meet different requirements of the user (if any) Special requirements must be specified when ordering) 2.5 Main technical parameters 2.5.1 Coil working voltage: AC and DC 220V, 110V, 48V, 24V, 12V. 2.5.2 Coil working current: 150mA. 2.5.3 Contact working voltage: AC and DC 220V, 110V, 48V, 24V, 12V. 2.5.4 Contact working current: AC 5A, DC 1A. 2.5.5 Grounding flow capacity: in line with national standards. 2.6 Environmental conditions 2.6.1 Ambient temperature: upper limit +40 degrees; lower limit -20 degrees. 2.6.2 Humidity: The average relative humidity is not more than 95%, and the monthly average is not more than 90%. 2.6.3 The special environment is explained by the user when ordering. 3, product installation 3.1 Electromagnetic grounding lock installation 3.1.1 Fix the mounting plate of the electromagnetic grounding lock to the grounding flat iron with a nut or directly to the grounding flat iron. When welding, be careful to cover the lock body with a covering object to prevent the arc from burning the surface of the lock body and affecting the appearance. 3.2 Wiring 3.2.1 Unscrew the bottom screw of the junction box, open the junction box, and wire according to the wiring diagram. 3 Ordering Information 4.1 Product model 4.2 Order Quantity 4.3 Rated operating voltage, power supply properties. 4.4 Auxiliary contact requirements, indicating the logarithm of the normally open and normally closed contacts. 4.5 Special requirements will be explained separately MixLux Group, a state-level and Shenzhen high-tech enterprise, is founded in 2010 which is specialized in the modern grow turn-key solutions with LED, PCB design, SMT, Spectrum, Digital Electronic Ballast (Grow Lights), Cannabis Lights,Cannabis LED Grow Lights,Cannabis Grow Lights. MixLux has joined the Shenzhen Facility Agriculture Association as a core member in order to better participate in the discussion around devoting to more advanced and practical solutions for highly efficient, healthy and secure planting within the range of modern agriculture. Our R&D center is built based on the leading high-tech industry powered by Shenzhen, together with better technical capacities to modern agriculture. There had been not only the Advanced Research Center established in USA, but a Testing Center has also been established in Europe. No less than 100 Chinese & foreign experts and engineers join our R&D center. They hold a doctor degree and master degree in power electronic, photovoltaic lighting, automation control and agricultural cultivation, owning more than 130 patents for new invention, industrial design, software copyright and other intellectual property rights. We are also an industry-leading company to provide high-power and full spectrum, the ceramic lamp, smart control system and other innovative technologies. Automated and semi-automated lines owned by our manufacturing department allows more than 400,000 sets of growing products to be manufactured every year. E-SOP digital operation, bar code traceability system, manufacturing specification management, strict manufacturing process and testing standard guarantee the stability, reliability and premium quality. Cannabis Lights,Cannabis LED Grow Lights,Cannabis Grow Lights Shenzhen MixLux Technology Co., Ltd , https://www.mixluxled.com