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About Us

Central air conditioning maintenance service: a comprehensive solution for creating a comfortable and healthy space

Central air conditioning maintenance service: a comprehensive solution for creating a comfortable and healthy space

With the continuous improvement of air quality and comfort requirements in living and working environments, central air conditioning systems have become standard equipment in office buildings, shopping malls, factories, hospitals, hotels and other places. In order to ensure its efficient operation and health and safety, professional installation, maintenance, cleaning and disinfection services are particularly important.

09

2025

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06

Hainan Zhongtai Electric Power Technology Co., Ltd. made a successful appearance at the Vietnam International Power Energy Exhibition.

Hainan Zhongtai Electric Power Technology Co., Ltd. made a successful appearance at the Vietnam International Power Energy Exhibition.

From September 4 to 6, 2024, our company, Hainan Zhongtai Electric Power Technology Co., Ltd., participated in the "ELECTRIC & POWER VIETNAM - RENEWABLE ENERGY VIETNAM 2024" exhibition held in Ho Chi Minh City, Vietnam. This is one of the most influential exhibitions in the power and renewable energy industry in Vietnam, attracting exhibitors and professional visitors from around the world. The exhibition brought together leading global manufacturers of power equipment, energy solution providers, and industry experts to discuss future trends in technological innovation and sustainable development.

20

2024

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11

Photovoltaic Inverter

Photovoltaic Inverter

overall voltage and power range: support single-phase 220V, three-phase 220V and three-phase 380V pump; power from 0.75 kw to 400kw;

12

2024

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06

What are the energy-saving measures for the central air-conditioning system?

What are the energy-saving measures for the central air-conditioning system?

Automatic control technology to control energy saving: in intelligent buildings, building equipment automatic control system is usually used to monitor the status of the new fan, return fan, variable air volume fan, fan coil and other devices at the end of the central air conditioning system and use "fine" control to achieve the purpose of energy saving.

21

2023

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11

Analysis of Energy Saving Control Characteristics of Central Air Conditioning System

Analysis of Energy Saving Control Characteristics of Central Air Conditioning System

The energy consumption of air conditioning system accounts for more than half of the overall energy consumption of the building, and the energy saving of the air conditioning system is very important for the carbon neutrality of the building.

21

2023

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11

Central air conditioning energy saving control system

Central air conditioning energy saving control system

Through the functions of intelligent temperature control, partition control, time switch machine and energy consumption monitoring, the system can realize the effective control and management of air conditioning energy efficiency, provide a good indoor comfortable environment and save energy expenses.

21

2023

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11

What is the frequency converter in PLC

What is the frequency converter in PLC

In the PLC (programmable logic controller) system, the frequency converter is a very important equipment, which is used to change the speed and torque of the AC motor, so as to realize the precise control of the motor speed. The frequency converter changes the speed of the motor by adjusting the frequency of the power supply, which makes the PLC system more flexible to control the operation of the motor.

21

2023

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11

What is the PLC control cabinet manufacturing standard?

What is the PLC control cabinet manufacturing standard?

PLC control cabinet with load, short circuit fault, phase failure maintenance and other maintenance functions. It has a compact structure, stable work, perfect function. PLC control cabinet can be composed according to the specific control gauge size, which can not only complete the single cabinet automatic control system, but also complete the multi-cabinet automatic control system of distribution center according to power line communication or industrial production computer interface Internet.

21

2023

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11

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Hainan Zhongtai Electric Power Technology Co., Ltd.

+86-15286865291

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C731, North Side, 12th Floor, Huaneng Building, 36 Datong Road, Datong Street, Longhua District, Haikou City, Hainan Province

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