GGD LOW VOLTAGE ELECTRIC PANEL
GGD low-voltage power distribution cabinet
1、The cabinet adopts the form of general cabinet and the frame is formed by partial welding and assembly of 8MF cold-bending section steel, the parts of the general cabinet are designed according to the principle of modules, and there are 20 die mounting holes, In the design of the cabinet, the heat dissipation problem in the cabinet operation is fully upper and lower ends of the cabinet body all have different Numbers of heat sink holes, when the electrical components in the cabinet heat, heat rise, through the upper end slot discharge, and the cold wind constantly from the lower end control supplement into the cabinet, so that the sealed cabinet body from bottom to top to form a natural ventilation duct, to achieve the purpose of heat dissipation.
2、substations Low Voltage Electric Panel according to the modern industry product modelling design request, USES the environment to divide the method which the ratio designs the cabinet body contour and each part divides the size, causes the entire cabinet to be beautiful natural, the face is new
3、The instrument door with electrical components is connected with the frame with soft copper wire and the mounting parts in the cabinet and the frame with knurled screws. The whole cabinet constitutes a complete grounding protection circuit
4、After the surface treatment of the cabinet and the panel, the internal components such as epoxy powder electrostatic spraying coating, uniform adhesion, strong corrosion resistance mounting bracket, etc. are galvanized
5、The top cover of the cabinet can be removed when necessary for the convenience of assembly and adjustment of the main busbar on site. The four corners of the cabinet top are equipped with lifting rings for lifting and loading
GGD low-voltage power distribution cabinet is suitable for power users such as power plants, substations, factories and mines to use in power lighting and power distribution equipment conversion, distribution and control
use environment
1、The elevation of the installation site shall not exceed 2000m
2、The ambient medium temperature should not be higher than +40℃ or lower than -5℃, and the average temperature for 24h should not be higher than +35℃
3、Indoor relative humidity not exceeding 90%(temperature: 25℃)
4、No conductive dust with enough to corrode the metal and destroy the insulation of the gas site
5、No fire and explosion hazard
6、No violent vibration and turbulence, and the vertical inclination of the site does not exceed 5°
7、If there are special conditions of use, please inform the manufacturer when ordering
The cabinet type electrical scheme is flexible, convenient and practical.
The protection level of the cabinet is IP30, and users can choose between IP20 and IP40 according to the requirements of the operating environment.
The high universal coefficient can make the process realize the pre-production, which not only shortens the manufacturing cycle, but also improves the working efficiency.
The cabinet door is connected with the frame by the movable hinge of the rotary shaft type, and there is a mountain type rubber and plastic strip in the folding edge of the convenient door for installation and disassembly. When the door is closed, the inlaid strip between the door and the frame has a certain compression stroke, which can prevent the door from direct collision with the cabinet body and also improve the protection level of the door.
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GCK LOW VOLTAGE SWITCHGEAR
factories Low Voltage Electric Panel
The Main Features
1、The cabinet is partially welded with 8mF cold-formed steel. The cabinet parts and special supporting parts are supplied by the company to ensure the accuracy and quality of the cabinet
2、The internal structure is galvanized, the external is phosphatized, and then it is sprayed with electrostatic epoxy powder
3、The top cover of the cabinet is removable. It can be easily installed by removing the top cover. The four corners of mines Low Voltage Electric Panel are equipped with lifting rings for lifting and loading
4、The cabinet is divided into three separate zones of bus room, function unit room and cable room, which can prevent accident diffusion and facilitate live maintenance
5、Functional unit: feed unit, motor unit, public power unit
6、Each ark can install the drawer of 9 one unit at most or 18 unit drawer
7、On the back of the function unit, there are main circuit inlet and outlet plugs, auxiliary circuit secondary plugs and earthing plugs. Earthing plugs ensure the continuity of the protection circuit when the drawer is separated and connected
Product Introduction of GCK type low voltage switchgear
The cabinet as a whole is designed according to the requirement of modern industrial product modelling design, use golden section proportion to design cabinet body appearance and the division dimension of each part, make whole beautiful and generous
use environment
1、The elevation of the installation site shall not exceed 2000m
2、The ambient air temperature shall not be higher than +40℃, lower than -5℃, and the average temperature within 24h shall not be higher than +35℃. When the temperature exceeds the limit, the capacity reduction operation shall be carried out according to the actual situation
3、The inclination of the device to the vertical plane during installation shall not exceed 5, and the whole group of cabinets shall be level
4、The device shall be installed in a place free from violent vibration and shock and not sufficient to expose electrical components to undue corrosion
5、Special requirements of users can be negotiated with the manufacturer to solve
Product Advantage
GCK type low voltage switchgear section ability strong dynamic stability good high temperature resistance Good dynamic stability, high temperature resistance, reasonable layout, diverse electrical schemes, series of strong versatility units can be combined into different schemes
The basic cabinet rack of this cabinet is a combined assembly structure with high subsection capacity, , advanced and reasonable structure, and arbitrary combination of various scheme units.
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GCS LOW VOLTAGE SWITCHGEAR
convenient Low Voltage Electric Panel
The Main Features of practical Low Voltage Electric Panel
1、The cabinet frame is made of 8MF type open steel, which makes the assembly of the frame flexible and convenient
2、The horizontal busbar is arranged in the flat position behind the cabinet to increase the resistance of the busbar to electric power, which is the basic measure to make the main circuit have high short-circuit strength
3、Drawer of same function unit has good interchangeability unit loop rated current 400A and below
4、Drawer face plate has the distinct mark drawer unit that divides close test to take out the position such as unit to set mechanism to interlock device 1 drawer unit is main body, have take out type and fixed character at the same time, can mix combination, use at will
5、The separation between functional units is clear and reliable, and the failure of one unit will not affect the work of other units, so that the failure is limited to the minimum range
6、The number of loop of unit cabinet is up to 22 times, fully considering the needs of industries such as large-unit capacity power generation and petrochemical system
7、The same power distribution system can limit the short-circuit current by matching the current-limiting reactor, stabilize the busbar voltage at a certain value, and partially reduce the requirement for the short-circuit strength of components
Introduction of GCS LOW VOLTAGE SWITCHGEAR
The cabinet as a whole is designed according to the requirement of modern industrial product modelling design, use golden section proportion to design cabinet body appearance and the division dimension of each part, make whole beautiful and generous
use environment
1、The elevation of the installation site shall not exceed 2000m
2、The ambient air temperature shall not be higher than +40℃, lower than -5℃, and the average temperature within 24h shall not be higher than +35℃. When the temperature exceeds the limit, the capacity reduction operation shall be carried out according to the actual situation
3、The inclination of the device to the vertical plane during installation shall not exceed 5, and the whole group of cabinets shall be level
4、The device shall be installed in a place free from violent vibration and shock and not sufficient to expose electrical components to undue corrosion
5、Special requirements of users can be negotiated with the manufacturer to solve
Advantage of GCS LOW VOLTAGE SWITCHGEAR
The cabinet contains many loops, so it is safe, reliable and convenient for maintenance.
The basic cabinet rack of this cabinet is a combined assembly structure with high subsection capacity, good dynamic and thermal stability, advanced and reasonable structure, and arbitrary combination of various scheme units.
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GGJ LOW VOLTAGE SWITCHGEAR
Low Voltage Switchgear
The Main Features
1、The main components in the compensation cabinet are capacitor reactor (CSR type), knife melt switch fuse contactor controller, etc. Csr-type reactive power compensation cabinet can be designed in a modular way according to the requirements of users. In other words, one module integrates capacitor reactor, fuse contactor, compact structure and novel layout
2、There are power factor meter ammeter switch on the cabinet panel，convenient for real-time observation by users，and automatic top of the cabinet is equipped with a fan for heat dissipation, which is controlled by a temperature control switch,the panel is provided with an automatic switch to control the fan
3、GCK Low Voltage Switchgear is made of high quality cold-rolled steel plate, with good smoothness, plastic spraying treatment on the external surface and strong anti-corrosion ability. The internal frame is made of galvanized steel sheet aluminum zinc sheet to ensure better electrical conductivity and corrosion resistance
4、Complete protection function: short circuit, overload, overvoltage, undervoltage and equal protection; Convenient parameter setting; When the external fault occurs, it will exit the operation automatically and resume the operation automatically after power transmission
Introduction of GGJ LOW VOLTAGE SWITCHGEAR
The cabinet as a whole is designed according to the requirement of modern industrial product modelling design, use golden section proportion to design cabinet body appearance and the division dimension of each part, make whole beautiful and generous
Environmental conditions for product use
1、Ambient air should be no less than -5℃ at +40℃, and its average temperature should be no higher than +35℃ within 24 hours
2、The air is clean and the relative humidity is not more than 50% at the highest temperature +40℃ and 90% at the lower temperature, such as +20℃
3、Less than 2000m above sea level
4、No explosive gas, chemical corrosive gas, dust and violent vibration that can destroy the insulation, installation inclination shall not be more than 5 degrees
5、The device is suitable for transportation and storage in the following temperature ranges :-25℃ to +55℃, not exceeding +70℃ within a short time (24 hours)
6、When the above environmental conditions are exceeded, please consult with the manufacturer
Advantage of GGJ LOW VOLTAGE SWITCHGEAR
The basic cabinet rack of this cabinet is a combined assembly structure with high subsection capacity, good dynamic and thermal stability, advanced and reasonable structure, and arbitrary combination of various scheme cabinet contains many loops, so it is safe, reliable and convenient for maintenance
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MNS INDOOR ELECTRICAL SWITCHGEAR
stability Low Voltage Switchgear
The Main Features
1、The cabinet frame is a combination structure, and the basic framework is assembled by c-shaped materials. All the structural parts of the cabinet frame are galvanized, and the door partition mounting bracket and bus function unit corresponding to the scheme change are assembled into a complete switch cabinet
2、high temperature resistance Low Voltage Switchgear is divided into three rooms, namely, horizontal bus room, drawer compartment, cable room and between the room with steel plate or high strength flame retardant plastic function plate separated from each other
3、The structural design of the cabinet can meet the requirements of various in-out schemes: upper path,upper-lower path, lower-upper path,and lower path
4、The structure has strong versatility and flexible assembly:With E=25mm as module, the structure and extractive units can be arbitrarily combined to meet the needs of system design
5、The busbar is protected by high strength, flame retardant, high insulating strength plastic function board, which has the function of anti-fault arc and makes the operation and maintenance safe and reliable
6、Various size drawer mechanical chain mechanism in accordance with the standard provisions, the connection test separation of three obvious positions, safe and reliable
7、Using high strength fire retardant engineering plastics, effectively strengthen the safety performance.
8、High degree of generalization and standardization, convenient assembly and reliable quality assurance
9、Cabinet can be selected according to the different requirements of the working environment corresponding protection level，Strong continuity and reliability of equipment protection
Introduction
MNS INDOOR ELECTRICAL SWITCHGEAR can be widely used in all kinds of low-voltage power distribution systems such as power plant substation working condition enterprise building hotel municipal construction
Environmental conditions for product use
1、Ambient air should be no less than -5℃ at +40℃, and its average temperature should be no higher than +35℃ within 24 hours
2、The air is clean and the relative humidity is not more than 50% at the highest temperature +40℃ and 90% at the lower temperature, such as +20℃
3、Less than 2000m above sea level
4、No explosive gas, chemical corrosive gas, dust and violent vibration that can destroy the insulation, installation inclination shall not be more than 5 degrees
5、The device is suitable for transportation and storage in the following temperature ranges :-25℃ to +55℃, not exceeding +70℃ within a short time (24 hours)
6、When the above environmental conditions are exceeded, please consult with the manufacturer
Advantage of MNS INDOOR ELECTRICAL SWITCHGEAR
MNS indoor electrical switchgear is compact in design, with smaller space to accommodate more functional units with strong versatility and flexible assembly
The design of cabinet put oneself in another's position is compact, the structure of strong commonality, standard modular design, safety and high technical performance, can make full use of the transformer room space, the drawer has five kinds of standard size, has reliable mechanical and electrical interlocking device, the state of the more obvious location.
Compact design: small space to accommodate more functional units
High degree of generalization and standardization, convenient assembly and reliable quality assurance.
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PDX LV POWER DISTRIBUTION BOX
strong dynamic stability Low Voltage Switchgear
The Main Features
1、It adopts the assembled structure, and the box parts are connected with the standard parts for forming, free of welding, and the assembly is fast and flexible with strong universality
2、Beautiful appearance, smooth lines, novel and unique
3、According to different requirements of users can be made of stainless steel panels or plastic panels
4、Guide rail is used to adjust the connection between the box body and the box shell. During construction, the box shell is loaded into the reserved wall first, and then the box body is loaded into the box shell after the wall painting and decoration is finished, which ensures the good cooperation between the panel and the wall and improves the construction quality
5、The connection between the box body and the box shell is adjusted with guide rail, which ADAPTS to the embedding and installation of walls with different thicknesses and solves the construction difficulty caused by the depth error surface of the reserved hole
6、The incoming position of the power line is provided with a series connection terminal, which ensures the connection of parallel power supply of the power box and is convenient and reliable
7、Electrical components in the box are fixed in the form of guide rail, convenient for installation and maintenance of bus and branch lines are tin-copper bus, neat and beautiful
Product Introduction of GCS Low Voltage Switchgear
PDX LV POWER DISTRIBUTION BOX can reasonably distribute power supply, easy to switch the circuit has a high level of safety protection, can directly show the conductive state
Environmental conditions for product use
1、Ambient medium temperature shall not be higher than +40℃ or lower than -25℃
2、Ambient air relative humidity at +20℃ ±5℃ C, not more than 85%
3、Vertical installation, incline not more than 5, installation site elevation not more than 2000m, no strong vibration around
4、Medium without corrosion of metal and damage electrical insulation flammable and explosive gas and conductive dust
Product Advantage
The distribution box has small size, convenient installation, high space utilization, small occupation area,
The distribution box has good technical performance,strong versatility,stable operation, and good environmental protection effect
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220V/110V GZDW SERIES DC POWER SUPPLY SYSTEM
combined Low Voltage Switchgear
The Main Features
1、High frequency switching power supply module as rectifier, modular design
2、The rectifier module adopts n+1 hot backup, and the current roughness between modules is less than 3%
3、Ac voltage input range is wide, can be used in bad places
4、Multi-level password authority management, eliminate illegal operation, ensure the safe and reliable operation of the system
5、Microcomputer monitoring and regulating bus voltage, with bus under voltage over voltage insulation low and ac power failure alarm functions
6、High precision constant current voltage regulation, high charging efficiency
7、RS485 communication interface, can facilitate the realization of four remote unattended
8、GZD(W) series of microcomputer high frequency switch power screen or charging feeder battery screen composed of plane number by the design and selection, can be arbitrary combination, very flexible
Product Introduction
good dynamic Low Voltage Switchgear supplies 500KV or lower-voltage power plants, substations, industrial and mining enterprises, tall buildings, communication systerms, and railway systems with uninterrupted DC operation, relay proteration, signal control, and lighting.
Environmental conditions for product use
1、Less than 2000m above sea level
2、Ambient temperature -15℃~40℃
3、The relative humidity of the air does not exceed 90
4、No flammable and explosive dust, no corrosive metal and no harmful gas conductive particles that damage insulation
5、Installation site without violent vibration and impact, no strong electromagnetic interference
Product Advantage
GZDW type DC panel has high precision constant current and stable voltage charging efficiency
Controlled by this system, the entire DC complete system performs forced charging and equalized charging in strict accordance with the charging curve of the battery to avoid overcharging and undercharging and extend the service life of the battery.
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FREQUENCY CONVERSION CABINET
safe Low Voltage Switchgear
The Main Features of GGJ Low Voltage Switchgear
1、Frequency conversion start and frequency conversion stop button is set on the surface board of frequency conversion cabinet, which is used for the operation control of frequency conversion device to facilitate on-site operation
2、Frequency (speed) adjustment frequency adjustment potentiometer is set on the surface board of the frequency conversion cabinet. It is convenient to manually adjust the output frequency of the frequency converter to control the motor speed
3、A variety of control functions can be set on the surface board of the frequency conversion cabinet according to the system working condition
4、Safety protection will be installed in the frequency converter, can reduce environmental pollution, reduce the risk of electric shock, play a better protective role! At the same time, the frequency conversion cabinet is neat and beautiful, with the same size and the same color as other low-voltage distribution cabinets, so as to keep the coordination of distribution facilities and control devices in order
Product Introduction
FREQUENCY CONVERSION CABINET is suitable for high temperature, humidity, vibration, dust, corrosion, explosion and other harsh environment and current and voltage instability, harmonic load far away from the inverter cabinet power grid
Product Advantage
Fully functional optional and provide energy saving rate budget and guide installation and commissioning services
Frequent acceleration and deceleration conditions (such as centrifuges), supporting brake energy feedback unit, energy saving effect is better.
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KYN28A-12(GZS1) MEDIUM VOLTAGE ELECTRICAL SWITCHGEAR
reliable Medium Voltage Electrical Switch gear
The Main Features
Cabinet structure with modular, circuit breaker with handcart floor structure。Equipped with all new type of composite insulation vacuum circuit breaker, strong interchangeability, simple hand truck frame is equipped with a screw nut propulsion mechanism, which can easily move the hand truck, and can effectively prevent the wrong operation and damage the propulsion structure.
Product Introduction
MEDIUM VOLTAGE ELECTRICAL SWITCHGEAR is used for power plant substation and industrial and mining enterprises to receive and distribute electric energy to control the circuit protection and detection functions
Environmental conditions for product use
Ambient air temperature: upper limit +40℃ lower limit -10℃
Humidity: daily average relative humidity does not exceed 95%; The monthly average relative humidity does not exceed 90%
Earthquake: earthquake intensity does not exceed 8 degrees
In places without fire and explosion hazard, serious pollution, chemical corrosion and violent vibration
Product Advantage of Small size Medium Voltage Electrical Switcher
The cabinet structure adopts assembled type with insulation air circuit breaker with strong interchangeability and simple replacement
With reliable five - defense function, high structural strength, reasonable component layout, complete plan, strong scalability
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XGN66 MEDIUM VOLTAGE ELECTRICAL SWITCHGEAR
Outdoor Prefabricated Substation
The Main Features
This switch cabinet is a metal closed box structure, the cabinet body skeleton is welded by Angle steel, using mechanical interlocking device and five-prevention program lock, simple and effective to meet the five-prevention requirements
Introduction of MEDIUM VOLTAGE ELECTRICAL SWITCHGEAR
In a power system, used for receiving and distributing power, especially for frequent operation, the bus system is single bus, derivative standard bus belt bypass and double bus system.
Environmental conditions for product use
Ambient air temperature of small size Outdoor Prefabricated Substation: upper limit +40℃ lower limit -10℃
Humidity: daily average relative humidity does not exceed 95%; The monthly average relative humidity does not exceed 90%
Earthquake: earthquake intensity does not exceed 8 degrees
In places without fire and explosion hazard, serious pollution, chemical corrosion and violent vibration
Product Advantage
Small size, convenient maintenance, can effectively save the site.
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