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News

Dongli Electric

The role of high and low voltage switchgear

The role of high and low voltage switchgear

High and low voltage switchgear and control cabinet are used as electrical equipment for power transmission, distribution and electric energy conversion. They are used for control of power generation, transmission, distribution, electric energy conversion and electric energy consumption equipment. The product has simple and reliable "five prevention" interlocking function to prevent misoperation. The appearance is novel, smooth, concise, uniform in color and thick and heavy in proportion. The secondary wire trough in the high voltage chamber adopts all-metal protection, which makes the operation safer and reliable, it has more humanized man-machine interface, explosion-proof operation and so on.

13

2020

/

08

The use of boiler intelligent energy-saving control system can well meet the actual needs!

The use of boiler intelligent energy-saving control system can well meet the actual needs!

With the development, the boiler intelligent energy-saving control system has made its quality excellent since its design, and its product structure and characteristics have many advantages. The design adopted makes installation and post-maintenance more time-saving, higher thermal efficiency, more energy saving, and better Protect the environment. Therefore, the electric boiler can be heated at any time, and can also provide high quality hot water at any time, which can well meet the actual needs of customers! The following manufacturers will tell you about their daily applications:

10

2020

/

08

Do you know how to measure the temperature of the boiler intelligent energy saving control system?

Do you know how to measure the temperature of the boiler intelligent energy saving control system?

The temperature of the boiler intelligent energy-saving control system is generally automatically controlled by the furnace temperature, which is to meet the needs of the heat treatment process and stabilize the furnace temperature in a given temperature range. According to the deviation of the furnace temperature to the given temperature, the heat source energy supplied to the furnace is automatically turned on or off, or the size of the heat source energy is continuously changed. Do you know how to measure the temperature of the electric boiler:

07

2020

/

08

Wuxi Electric Control System Manufacturer Dongli Electric Popularizes Knowledge of Electrical Control System for Everyone

Wuxi Electric Control System Manufacturer Dongli Electric Popularizes Knowledge of Electrical Control System for Everyone

The electrical control system is often referred to as the secondary control loop of the electrical device. Different devices have different control loops, and the control methods of high-voltage electrical equipment and low-voltage electrical equipment are also different. Today, wuxi electric control system manufacturer-wuxi dongli electric appliance for you to popularize the basic knowledge of electrical control system.

05

2020

/

08

Distribution box in the construction should pay attention to what problems?

Distribution box in the construction should pay attention to what problems?

Remind the distribution box in the construction should pay attention to what problems?(1) construction power distribution system should be set up the general distribution box, distribution box, switch box, and in accordance with the "total-divided-open" order for grading settings, and form a "three-level distribution" mode.

06

2018

/

06

Precautions when selecting the model of power distribution cabinet

Precautions when selecting the model of power distribution cabinet

Remind everyone to pay attention to when choosing the model of power distribution cabinet 1. Understand the needs of users and choose the most suitable cabinet type for users according to the actual situation. 2, as far as possible the use of domestic well-known manufacturers of domestic cabinet type, can not blindly choose the technical parameters of relatively high imported power distribution cabinet, so easy to cause waste of resources. 3. Because the brand of the main components used in the imported power distribution cabinet is consistent with the cabinet body. Therefore, when choosing an imported power distribution cabinet, you should pay attention to the parameters of the main components, which must be able to meet the needs of users.

06

2018

/

06

The coordination meeting for the feasibility study of Baolongshan traction station of the external power supply project for the electrification transformation of the general railway was successfully held.

The coordination meeting for the feasibility study of Baolongshan traction station of the external power supply project for the electrification transformation of the general railway was successfully held.

Recently, the Development Planning Department of Tongliao Power Supply Company of the State Grid organized a coordination meeting for the feasibility study of Baolongshan Traction Station, an external power supply project for electrification of the general railway. Relevant professionals from the company's development planning department, power dispatching control center, information and communication branch and designers from the Mengdong Economic Research Institute of the State Grid attended the meeting. The meeting listened to the detailed introduction of the Mengdong Economic Research Institute on the electrification transformation project of Tonglet Railway. The professionals of various departments of the company docked with the design unit and fully communicated and exchanged. The professionals of the company from the preliminary matters, route plan, Dispatching, protection, automation, communication, etc.

05

2018

/

06

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