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Switching Power Supply
2016-11-11 20:59:24
  

Switching Power Supply

 Switching Power Supply Reliance rsp21-250-24
    763843 input 200-370 VDC or 176-264 VAC
    Output: DC 24V/10A

 
 
 
 
These products are widely used in electric power, machine tools, transportation, process automation, building automation and industrial automation and other industries. Electrical connection is the electrical contact of two kinds of independent conductors. It is a kind of wiring method commonly used in the field of electrical engineering, which adopts terminal as a transition and electrical connection. Ruilian production of the terminal covers the pressure wire frame type (steel wire frame and copper pressure wire frame), shrapnel type, screw direct pressure and other wiring technology, not only provide a common combination of terminal blocks, but also for customers to set System terminals, to meet the different needs of customers.
 
 
Heavy-duty connectors are designed to meet demanding environmental conditions, and are widely used in industrial automation, equipment manufacturing and industrial systems and other connectivity areas. Compared with the traditional connection, the heavy-duty connector greatly saves the assembly space, its high-density electrical connection structure, so that a variety of equipment miniaturization; and components of the "plug and play" shorten the production of standby maintenance time, Improve the efficiency; at the same time high-quality fast connection to install and pre-complete the assembly of connectors and related devices; increased site productivity and reduce the use of cost.
 
 
The switches are suitable for use as switches for control switches, test equipment switches, motor control switches, and electrical measuring instruments in circuits rated at 690 VAC (50 to 60 Hz) or 440 VDC. Widely used in electric power, industrial automation, machine tools, process automation, building automation and transportation industries to provide products and services.
 
 
Auxiliary switch for the high-voltage complete sets of equipment supporting one of the components for the control of high-voltage switch operating agencies of the closing, sub-gate, chain, signal circuit, can also be used for switching or combination switch.
     Electrical control of high-voltage switches, electrical interlocks and signal control functions in the relay protection system are essential for the continuous, safe and reliable operation of the primary electrical equipment.
 
 
These products are widely used in the installation and maintenance of distribution lines. Ruilian the production of electrical control accessories products are junction boxes, line trunking, the installation of rails, cable joints, end, insulators, switch tablets, etc .; its many varieties, complete specifications for our customers from wiring, wiring to the installation, Protection of a full range of products and procurement one-stop-convenient services.
 
 
RED series of intelligent power monitoring instruments, including multi-function power meters, power quality monitoring instruments and electricity measuring instruments, is a programmable measurement, integrated display of three-phase electrical parameters, energy metering, digital input, remote control output, digital communication and change Send output, set "four remote" function in one of the intelligent, digital power meters. Shell size is divided into 96/80/72/48 and other dimensions, suitable for different installation needs. The series of smart power monitoring instrument configuration flexibility, easy expansion, external device compatibility, easy wiring, can be widely used in various high and low voltage industrial control and measurement systems, a variety of distributed or distributed intelligent power distribution monitoring system, intelligent building , Industrial and mining enterprises energy measurement, management, assessment.
 
 
These products are widely used in power electronics, transportation, construction, machine tools, household appliances and other industries and a variety of automation and control. Its main function is to increase the number of protection and control circuit contacts and capacity to achieve the input and output electrical isolation to achieve low-voltage weak current control high-voltage high-current purposes. The product shell is made of imported high-quality nylon material, with better electrical protection performance, high temperature resistance, flame retardant (V-0 grade) and impact resistance, not easy to break, deformation; its fully enclosed structure can effectively prevent dust, corrosion Gas and other components on the performance of the circuit. Metal parts are made of high-quality copper and steel to ensure that the product excellent mechanical properties and electrical connectivity, with a very small contact resistance and excellent corrosion resistance; products are common rail installation, easy to debug and maintenance.
 
 
Automatic control technology is widely used in centralized monitoring system on-site physical quantities such as: current, voltage, power, temperature collection, and then sent to the implementing agencies to carry out system regulation. The change of the physical quantity of the sensor is changed into the standard analog signal: 0-20mA, 4-20mA, 0-10V, 0-5V and so on. Analog to the monitoring system from the scene of the transmission process will be large industrial environment, electromagnetic and noise interference, in order to protect the system safe and reliable, you need to be safe side and non-safety side isolation.
Products with the following characteristics:
L Wide-area power supply (100-240VAC / DC and 15-60VAC / DC)
L Unique circuit shielding technology to suppress interference
L Fully sealing structure, good shock resistance, high flame retardant grade
L Moisture, salt spray, anti-mildew
L Strict EMC testing:
       Electrostatic discharge immunity test
       Electrical Fast Transient Immunity Test
       Surge (shock) immunity test
       Power frequency magnetic field immunity test
       Voltage sags, short interruptions, and voltage variation immunity tests
 
 
The quality of the power supply determines the reliability of the equipment to a great extent. The globalization of the market also improves the power supply requirements: wide range of voltage input, reliable output under unstable power grid, reasonable comprehensive protection function, etc. The company's power supply products can meet the above requirements. The company's power products are widely used in CNC machine tool industry, relay protection industry, power industry, industrial control industry, telecommunications industry, as well as various high and low voltage control box control cabinet. Vacuum coating power supply products are mainly used in multi-arc ion plating, magnetron sputtering coating vacuum coating industry. Special power products are mainly high-frequency induction heating power supply, electrolytic plating power, power control power supply, the user customized a variety of power.
 
 
As the degree of industrial automation continues to increase, the electrical isolation between the control circuit and the field circuit becomes more important. As the core of the automatic control system, the control unit
Must be reliably isolated from the sensors and actuators to avoid interference. Our optocoupler can achieve these functions well, and can be used as a process control peripherals
An interface element for mating connection between the control signal and the regulating device. The product is suitable for different voltage and power range, in practical use has been widely used.
 
 
These products are widely used in electric power, machine tools, transportation, process automation, building automation and industrial automation and other industries. Electrical connection is the electrical contact of two kinds of independent conductors. It is a kind of wiring method commonly used in the field of electrical engineering, which adopts terminal as a transition and electrical connection.
     The terminal series of the series is RAT series. It adopts wire-clamp type wiring technology and six-proof type. It can provide various types of terminal blocks, such as basic type, grounding type, test type and switch type, to meet the different needs of customers. .
 
 
As a high-end brand of RuiLi Electric, Mandeles has been providing the market with high-quality electrical products such as terminal blocks, auxiliary switches, relays, transmitters, switching power supplies and smart meters. Customers to establish a good relationship of cooperation, the products are widely used in electric power, machinery, transportation, communications, process automation and other industries, in a large number of key projects are widely used.
 
 

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