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: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:Is there a warranty period for power equipment?: Therefore, every year there must be high and low voltage as well as the relevant leakage test, consistent with the standard that is to continue to use.

Q:On the nameplate of the electrical equipment, what does ith UE ie mean?: UE subscript is rated voltage, rated current, rated power,Ith is a heating current,Ui insulation voltage

Q:For example, EPS emergency power supply and so on, as well as those used in public emergencies.: The latest electric power emergency response and emergency plan for safety protection"Emergency treatment and safe latest power accident contingency plans to protect the implementation of manual" is based on the country's electricity production safety accident emergency system master, provides all levels of power supervision departments and the major power companies, power system, power grid to cope with major public emergencies working principle, organization system and operation mechanism, for guiding the competent departments and local governments at all levels in various industries and departments effectively deal with the power of public emergencies, protect public life and property safety, has an important role to reduce disaster losses.

Q:Electric power automation equipment: Construction and transformation of rural power grids, power plants, power plants, environmental protection, automatic control and integrated automation of nuclear power plants, technical management, etc..

Q:Power test equipment sales to find power supply company which departments? Which departments of the power supply company will use the power test equipment?: Procurement is generally the Department of materials management, to find a high class, livelihood, materials department

Q:What is the amount of equipment used? Higher profits? Do you have any power generation companies in China?: National grid examination review will find it difficult to integrate the knowledge of many aspects of the examination, the topic is also miscellaneous, the total can not touch the law. So before the exam on the long manager to accompany the class library to do it again, the test is not so difficult to finish feeling.

Q:In the communication and power equipment in the data access to a "remote message quantity" concept, then what is called "remote information", how to define it? Thank you: General electric power on the four remote, remote, telemetry, remote control, remote control, and now there is more than one remote viewing. Remote signal is generally refers to the opening and closing state of each switch, remote measurement is the voltage, current, temperature, etc..

Q:What are the technical measures to ensure the safety of the power line equipment?: 5 hanging sign and installing fence (fence).These are the contents of safety regulations (line part)

Q:I would like to ask the power experts, according to the annual additional electricity, installed capacity, how to calculate the amount of the necessary supporting power equipment, etc.?: At least the national research institutions to do, here is about not a conclusion. If such a conclusion, it also belongs to the commercial classified data, not just to show people.

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