Examples of using Load switch in English and their translations into Slovak
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The vacuum interrupters are used on load switch.
What is the difference between the load switch and the vacuum circuit breaker?
Table 2 Main mechanical characteristics of load switch.
FN12-24RD series load switch can be installed with earthing switch. .
The high voltage load switch is often used in series with the high voltage fuse to control the power transformer.
Bearings, Check valves, Light load, Switches etc.
FN12-24RD series HV puffer-type load switch and its composite apparatus is AC 24kV, 50Hz indoor high-voltage switch. .
For the process to be safe, special equipment is used- the load switch.
Complete functions provided by basic functional units such as load switch, load switch+fuse composite apparatus and circuit breaker.
High-voltage load switch is suitable to install in ring main unit and other switchgear types, used as accepting and distributing power.
They are designated abbreviation VNR(load switch with manual drive).
A load switch is a device, Used to disconnect the contact group on the electrical circuit by means of a mechanical action, equipped with arc chutes.
In particular, in the middle-mounted switchgear, the conventional fuser(or fixed load switch) is used to protect the station transformer(or grounding) more reliably.
The load switch is widely used to stop and resume power supply in distribution substations of urban and rural areas, as well as shop floor of enterprises.
There is no arc extinguishing cover in the structure, and there is also an isolation switch capable of breaking the load, but the structure is different from the load switch, and is relatively simple.
The high voltage load switch is a kind of electric appliance with the function between the high voltage circuit breaker and the high voltage isolation switch. .
The earthing switch has the same capability of short-circuit making anddynamic stability with load switch, and has strict mechanical interlock with load switch, which structure ensure no misopertion.
The load switch does not need to break the short-circuit current, so it is not equipped with protection device and automatic device, and basically does not use remote operation;
The VZF(R)-12 series vacuum switch adopts the removable installation method,which changes the history that the load switch can not be used with the central circuit breaker, and changes the history of the secondary power distribution system without the central ring network cabinet.
The load switch with high technical parameters and reliable movement, its basic operating type is by manual, but also can be equipped with electromagnet spring operating mechanism.
The operation table can test the temperature rise test of switch cabinet, ring network cabinet, cable branch box, circuit breaker, load switch, isolation switch, On-column switch and other large current switch node equipment, which can meet the large current temperature rise test of switch cabinet maximum 5000A,circuit breaker 5000A, load switch 5000A, isolation switch 5000A, On-column switch 5000A.
The load switch with high technical parameters and reliable movement, its basic operating type is by manual, but also can be equipped with electromagnet spring operating mechanism.
Whether it is to find the grounding in the DC screen with the load switch or the next level load in the DC screen with the load switch, you must adhere to the DC system to find the grounding principle.
In addition, 2 load switches for the ignition/ peripherals(20 Ampere) and the start relay(3 Ampere) are already integrated, which saves additional parts and minimizes the wiring effort.
An interlocking mechanism connects load switch, earth switch and door of cable chamber, and breaker, 3-position isolating switch and door of cable chamber respectively.
The load switch is used in places where frequent opening and closing operations are not required, and the vacuum circuit breaker can be used in places where frequent operation is required.
FLN36-12D type indoor high-voltage AC load switch is the medium voltage switch equipment consulting international new technologies and in accordance with the relevant standard of the power system.
Screen load switch, but the cut-off time should not exceed 3 seconds, regardless of whether the loop is grounded or not, if the DC grounding phenomenon of the switch is removed, the grounding point can be judged on the busbar, and then the pull can be sequentially Open all the open-circuit DC power supplies on the busbars, and then determine the exact grounding open circuit and effectively handle it to completely eliminate the grounding phenomenon.
Its main products are outdoor high-voltage fuses, load switches, outdoor high-voltage isolation switches, high-voltage insulators, outdoor high-voltage zinc oxide arresters and copper die-casting products including grounding clamps and soldering tweezers.
