MRD-ZX Displaying Device of Switch Status

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Switch board condition control and operate device

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

This supplier supports Trade Assurance. Buyers get:

Order quality and on-time shipment safeguards




Packaging & Delivery

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


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



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. 




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



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the power plant
Production of generators and other power generation equipment, and some will produce some electricity, belonging to the state monopoly of the infrastructure industry.
Q:What is the meaning of the high - voltage high - voltage device in power system
There has been greater than the power load power requirements, response to the power parameters is high frequency, this requires high cycle splitting device, tripping the corresponding circuit breaker, to remove the part of power grid connected or separated from the original into two or more power to lift the accident or the narrow scope of the accident to
Q:How long has the power of power electronic equipment delivered water
; equipment (mainly separator population) and pipeline (mainly elbow) wear faster, if the design, construction or improper operation, is easy to cause material deposition, so that the conveying jam, interrupt; transportation should not be high humidity, viscous or easily broken material etc..
Q:What is the installation equipment of the transformer on the power installation project
Installation of lightning arresterMost of the external factors that affect the operation of distribution transformers are from lightning accidents. Therefore, the transformer equipped with lightning protection devices, should be used in the synthesis of metal oxide arrester without gap insulation, the power frequency voltage withstand capability, good sealing, protection characteristics.
Q:What are the lightning protection measures of power system
1 set up the lightning rod, 2 to reduce the grounding resistance. 3 set up the coupling ground wire, the 4 adopts the unbalanced insulation mode. 5 equipped with automatic reclosing. 6 to strengthen the insulation, the 7 installation line lightning arrester, barrier needle, 8 lightning protection grounding
Q:The production and transportation process of electric power
The equipment of the two system comprises a measuring device, a control device, a relay protection device, an automatic control device, a DC system and necessary auxiliary equipment. Power system voltage level has 220V, 380V (0.4 kV), 3 kV, 6 kV, 10 kV, 20 kV, 35 kV, 66 kV, 110 kV, 220 kV, 330 kV, 500 kV, 750kV, 1000kV. With the improvement of motor manufacturing process, 10 kV motor has been mass production, so the use of kV, 6 kV has been less than 20 kV, 66 kV is also rarely used. The power supply system is 10 kV and 35 kV. Transmission and distribution system to 110 kV or above. Power plant generator has 6 kV, 10 kV and, with a total of 20 kV, users are 220V, 380V (0.4 kV) low voltage system 20kV.
Q:What is the double name of power equipment?
Such as: 307DL. The device name is on the circuit breaker, numbered 307DL, together they should write off on the line: circuit breaker 307DL
Q:Electrical equipment classification
Current carrying conductor and gas insulated equipment. Such as bus, power cable, insulator, wall bushingA device that limits over current or over voltage, such as current limiting reactors, surge arresters, etc.Transformer equipment: make a circuit of the high voltage and large current is reduced, for measuring and relay protection devices, such as the voltage and current transformer protection in order to ensure the normal operation of an electrical equipment, the operation status monitoring, measurement, control and adjustment of the equipment is called two electrical equipment. There are a variety of measuring meter, a variety of relay protection and automatic devices, DC power equipment, etc..
Q:Electric power automation equipment
Power system relay protection, remote control, communication, information technology,
Q:What equipment is necessary on the list of electrical engineering equipment?
Take 35KV power engineering, the need for ZGF-400kV/2mA DC high voltage generator

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range