MRD-ZX Displaying Device of Switch Status

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 30 unit/month

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FOB Price:	US $100 - 2,000 / Piece \
Min.Order Quantity:	1 Piece/Pieces
Supply Ability:	1000 Piece/Pieces per Month
Port:	Tianjin
Payment Terms:	L/C,T/T,Western Union,MoneyGram

Packaging & Delivery

Packaging Detail:	As per your request
Delivery Detail:	25-30days against deposit

Specifications

Switchgear indicator and operator is mainly used in indoor switchgear with 0.1KV-40.5KV rated voltage.

Overview

The control and display device for switchgear is a comprehensive, multifunctional, intelligent and dynamic indicating device for various kinds of 0.1-0.45kV indoor switch cabinet. With simplified panel and well-organized layout, this switchgear accessory provides information about switch status, and it has been utilized in electric power, chemical engineering, railway, mining, metallurgy, cement and other industries.

Features

1. All the major components are of industrial grade

2. The switchgear operator adopts high-end PIC Microcontroller supplied by microchip Technology Inc.

3. Temperature data at high voltage electrical contacts are transmitted in a wireless way, so this process is safe, reliable and anti-interference

4. As for signal isolation, both discrete input and communication interface adopt optocoupler and switch while 12V relay is adopted for the output.

5. The software makes use of several leading-edge technologies, such as redundancy, fault tolerance and digital filtering, to ensure its high reliability. So, our control and display device is able to work normally under extreme conditions for a long time.

Ordering Instruction

The following information shall be provided when ordering this control and display device

1. Schematic diagram

2. Product name, model and quantity

3. Power supply:AC/DC220V or AC/DC110V

4. Wiring length for temperature and humidity sensors

5. Temperature monitoring point

6. Other special requirement

Q: In what way is it confirmed that the destroyer is an electrical device? Identification or what.: Not yet installed agricultural low-voltage lighting circuit, not in the use of electrical equipment. Even if the person who took part in the erection of the wire, it will not cause harm to public safety, its behavior should be qualitative theft.

Q: What is the LCP cabinet of electric power equipment: Local control cabinetLocal control cabinet installed in the work site, which is likely to have PLC, the scope of the control cabinet than PLC wide

Q: Part of the rated voltage of the power equipment is marked 10.5kv, and this is similar to the label 10KV power equipment what is the difference?Consulted a lot of teachers, but it is said that this is the old and new two methods, I would like to ask what is the basis of this, it is best to have a national standard for reference: 4, the average rated voltageRegulations, average rated voltage is about 1.05 times the network voltage, and appropriate rounding

Q: I would like to set up a power engineering Co., Ltd., do not need to know what the scope of business: The manufacture, development and sale of electric power equipment, mechanical and electrical equipment, high and low voltage electrical equipment, instruments and meters, electronic products, design, construction and installation of electrical engineering, mechanical and electrical products, metal materials sales.

Q: Large engineering construction (such as buildings, factories, institutions) distribution room of the power equipment as required? What's the difference? For example, some requirements never power, and some to eliminate harmonics to improve power quality, the more detailed the better the program: And some equipment is required to use the 6kV power supply, voltage level and the load of the device determines the choice of power equipment rated voltage, current value. Building, there are generally important electrical equipment such as elevators, in the national specification clearly requires, a class, two types of load is not allowed to power outages, which long requires the use of dual power supply

Q: How to run a company that operates electric equipment: First to find a company to do the power equipment, their prices, of course, the ex factory price to come over

Q: Hello, I would like to ask what are the main rotating equipment in the power system? What is a rotating device?: The transformer is non rotating equipment. There are a lot of rotating equipment in power plants, such as fans, fans and so on, of course, the most important is the generator

Q: The cost calculation of power equipment: These costs are based on the situation at the scene, for example: 1 your losses exceed the standards of the power supply bureau, will be fine

Q: Rivers and lakes emergency, there is a 110kV and 10kV power supply line works, I would like to ask this kind of power project warranty items, scope, life and other detailed provisions where can be found? Are there relevant regulations? For example, if the provisions of the housing construction warranty, you can check the "construction quality management regulations," but the warranty content of power projects, what information should be checked? Note that the warranty is not repair. Waiting for good people reply, satisfaction and then points.: According to the "construction quality management regulations," the fortieth: the scope of the warranty and its normal use of the corresponding minimum warranty period of 2 years.

Q: In power system, the general conditions for the selection of electrical equipment are: Electrical equipment to be as reliable as possible, must be selected according to the normal working conditions and the short circuit conditions for a variety of checks (such as thermal stability check and dynamic stability check)For some equipment also need to check the special items, such as circuit breakers and fuses to check the ability to break the current, the current limiting reactor to check the normal voltage loss and bus residual voltage, etc..

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