Over 20 Years in the Power System

Over 20 Years in the Power System

Committed to providing comprehensive power communication system solutions for domestic & international power and energy clients

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Scientific | Rigorous | Pragmatic

Scientific | Rigorous | Pragmatic

Provide full - link power communication system solutions for hydro - thermal power, new energy, energy storage, and substation projects

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ENCOM

ENCOM

Power equipment maker integrating R&D, production, sales & service

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Main Products

Main business covers: manufacturing & sales of communication system equipment, data security system equipment, digital video surveillance system equipment, and power distribution switch control equipment; as well as information system integration services and information technology consulting services.

Optical Communication System

Optical Communication System

With technological advancement, ADSS/OPGW optical cables see large - scale application in power systems. Leveraging high - capacity transmission and strong anti - interference, they become the core carrier of power communication networks. Meanwhile, SDH/MPLS - TP equipment, via synchronous multiplexing advantages, meets multi - service bandwidth demands of dispatching data. Together, they build a highly reliable, scalable power communication transmission system, underpinning smart grid multi - services and enabling digital, intelligent operation & control of power systems.
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Power Line Carrier Communication

Power Line Carrier Communication

The power line carrier communication uses overhead power lines as the transmission medium, suitable for AC and DC high - voltage systems of 35KV and above. It can transmit services like telephone, remote control, and relay protection signals, boasting advantages such as low investment, high stability, and strong disaster resistance. As a core power communication technology, it is widely applied in scenarios including power grid dispatching automation, serving as an economical and practical communication means for power systems.
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Integrated Security System

Integrated Security System

The integrated security system integrates video surveillance, access control, perimeter alarm and other subsystems, enabling data sharing and collaborative linkage via a unified platform. Each subsystem operates independently yet links strategically, forming an all-round, three-dimensional security network. Widely used in cities, parks, buildings and other scenarios, it enhances the efficiency of intelligent security management and risk disposal capabilities.
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In - plant Communication System

In - plant Communication System

The in-plant communication system integrates PABX, PA intercom systems, public address systems, wireless intercom systems and other related systems into an all-area voice network. PABX supports administrative and dispatch calls by scenario; PA intercom systems ensure communication in high-noise environments; public address systems enable notification and early warning linkage; wireless intercom systems support mobile group communication via handheld terminals. All these systems are position-adapted and interconnected, providing voice support for production scheduling and safety management.
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Dispatch Data Network and Secondary Security System

Dispatch Data Network and Secondary Security System

The power dispatching data network and secondary security system are key supports for the safe operation of smart grids. The dispatching data network relies on intelligent routing technology to build bidirectional communication links between dispatching centers and stations, enabling real-time transmission of business data. The secondary security system follows principles such as "security zoning, horizontal isolation, and vertical authentication". It divides production control and information management zones, deploys isolation and encryption devices, and combines real-time monitoring via intrusion detection systems to build a solid security defense for core power services.
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Intelligent Auxiliary Monitoring System

Intelligent Auxiliary Monitoring System

The intelligent auxiliary monitoring system takes the environmental monitoring platform as its core. Through the monitoring host, it aggregates environmental parameters such as temperature and humidity, and gas; security information such as fire protection and access control; as well as power data such as UPS and storage batteries. Various devices interact and link with each other through protocols like MQTT and 104, enabling unified management and automatic control. It is widely applied in fields such as security, transportation, industry, and public management.
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Integrated Power Supply System

Integrated Power Supply System

The integrated power supply system is an intelligent power supply system that deeply integrates AC/DC power supply networks. It realizes coordinated energy scheduling and mutual backup through rectification/inversion equipment and energy storage units. Boasting advantages of high reliability, high energy efficiency, and strong compatibility, it is widely applied in key fields such as data centers, industrial manufacturing, and healthcare, providing stable and reliable power support for various industries.
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Optical Communication System——EKM

Optical Communication System——EKM

With technological advancement, ADSS/OPGW optical cables see large - scale application in power systems. Leveraging high - capacity transmission and strong anti - interference, they become the core carrier of power communication networks. Meanwhile, SDH/MPLS - TP equipment, via synchronous multiplexing advantages, meets multi - service bandwidth demands of dispatching data. Together, they build a highly reliable, scalable power communication transmission system, underpinning smart grid multi - services and enabling digital, intelligent operation & control of power systems.
View Details
Power Line Carrier Communication——EKM

Power Line Carrier Communication——EKM

The power line carrier communication uses overhead power lines as the transmission medium, suitable for AC and DC high - voltage systems of 35KV and above. It can transmit services like telephone, remote control, and relay protection signals, boasting advantages such as low investment, high stability, and strong disaster resistance. As a core power communication technology, it is widely applied in scenarios including power grid dispatching automation, serving as an economical and practical communication means for power systems.
View Details
Integrated Security Syste——EKM

Integrated Security Syste——EKM

The integrated security system integrates video surveillance, access control, perimeter alarm and other subsystems, enabling data sharing and collaborative linkage via a unified platform. Each subsystem operates independently yet links strategically, forming an all-round, three-dimensional security network. Widely used in cities, parks, buildings and other scenarios, it enhances the efficiency of intelligent security management and risk disposal capabilities.
View Details
In - plant Communication System——EKM

In - plant Communication System——EKM

The in-plant communication system integrates PABX, PA intercom systems, public address systems, wireless intercom systems and other related systems into an all-area voice network. PABX supports administrative and dispatch calls by scenario; PA intercom systems ensure communication in high-noise environments; public address systems enable notification and early warning linkage; wireless intercom systems support mobile group communication via handheld terminals. All these systems are position-adapted and interconnected, providing voice support for production scheduling and safety management.
View Details
Dispatch Data Network and Secondary Security System——EKM

Dispatch Data Network and Secondary Security System——EKM

The power dispatching data network and secondary security system are key supports for the safe operation of smart grids. The dispatching data network relies on intelligent routing technology to build bidirectional communication links between dispatching centers and stations, enabling real-time transmission of business data. The secondary security system follows principles such as "security zoning, horizontal isolation, and vertical authentication". It divides production control and information management zones, deploys isolation and encryption devices, and combines real-time monitoring via intrusion detection systems to build a solid security defense for core power services.
View Details
Intelligent Auxiliary Monitoring System——EKM

Intelligent Auxiliary Monitoring System——EKM

The intelligent auxiliary monitoring system takes the environmental monitoring platform as its core. Through the monitoring host, it aggregates environmental parameters such as temperature and humidity, and gas; security information such as fire protection and access control; as well as power data such as UPS and storage batteries. Various devices interact and link with each other through protocols like MQTT and 104, enabling unified management and automatic control. It is widely applied in fields such as security, transportation, industry, and public management.
View Details
Integrated Power Supply System——EKM

Integrated Power Supply System——EKM

The integrated power supply system is an intelligent power supply system that deeply integrates AC/DC power supply networks. It realizes coordinated energy scheduling and mutual backup through rectification/inversion equipment and energy storage units. Boasting advantages of high reliability, high energy efficiency, and strong compatibility, it is widely applied in key fields such as data centers, industrial manufacturing, and healthcare, providing stable and reliable power support for various industries.
View Details
Optical Communication System——EKM

Optical Communication System——EKM

With technological advancement, ADSS/OPGW optical cables see large - scale application in power systems. Leveraging high - capacity transmission and strong anti - interference, they become the core carrier of power communication networks. Meanwhile, SDH/MPLS - TP equipment, via synchronous multiplexing advantages, meets multi - service bandwidth demands of dispatching data. Together, they build a highly reliable, scalable power communication transmission system, underpinning smart grid multi - services and enabling digital, intelligent operation & control of power systems.
View Details
Power Line Carrier Communication——EKM

Power Line Carrier Communication——EKM

The power line carrier communication uses overhead power lines as the transmission medium, suitable for AC and DC high - voltage systems of 35KV and above. It can transmit services like telephone, remote control, and relay protection signals, boasting advantages such as low investment, high stability, and strong disaster resistance. As a core power communication technology, it is widely applied in scenarios including power grid dispatching automation, serving as an economical and practical communication means for power systems.
View Details
Integrated Security Syste——EKM

Integrated Security Syste——EKM

The integrated security system integrates video surveillance, access control, perimeter alarm and other subsystems, enabling data sharing and collaborative linkage via a unified platform. Each subsystem operates independently yet links strategically, forming an all-round, three-dimensional security network. Widely used in cities, parks, buildings and other scenarios, it enhances the efficiency of intelligent security management and risk disposal capabilities.
View Details
In - plant Communication System——EKM

In - plant Communication System——EKM

The in-plant communication system integrates PABX, PA intercom systems, public address systems, wireless intercom systems and other related systems into an all-area voice network. PABX supports administrative and dispatch calls by scenario; PA intercom systems ensure communication in high-noise environments; public address systems enable notification and early warning linkage; wireless intercom systems support mobile group communication via handheld terminals. All these systems are position-adapted and interconnected, providing voice support for production scheduling and safety management.
View Details
Dispatch Data Network and Secondary Security System——EKM

Dispatch Data Network and Secondary Security System——EKM

The power dispatching data network and secondary security system are key supports for the safe operation of smart grids. The dispatching data network relies on intelligent routing technology to build bidirectional communication links between dispatching centers and stations, enabling real-time transmission of business data. The secondary security system follows principles such as "security zoning, horizontal isolation, and vertical authentication". It divides production control and information management zones, deploys isolation and encryption devices, and combines real-time monitoring via intrusion detection systems to build a solid security defense for core power services.
View Details
Intelligent Auxiliary Monitoring System——EKM

Intelligent Auxiliary Monitoring System——EKM

The intelligent auxiliary monitoring system takes the environmental monitoring platform as its core. Through the monitoring host, it aggregates environmental parameters such as temperature and humidity, and gas; security information such as fire protection and access control; as well as power data such as UPS and storage batteries. Various devices interact and link with each other through protocols like MQTT and 104, enabling unified management and automatic control. It is widely applied in fields such as security, transportation, industry, and public management.
View Details

Application Areas

Provide global projects of photovoltaic, wind power, pumped storage, and energy storage power stations with safe, stable overall power communication system solutions.

Substation

Substation

Substation

Energy storage power plant

Electrical Energy Storage Station

Energy storage power plant

Pumped storage

Pumped Storage

Pumped storage

Wind power

Wind Electricity

Wind power

Photovoltaic

Photovoltaic

Photovoltaic
Henan Encom Technology Co., Ltd.

Henan Encom Technology Co., Ltd.

Henan Encom Technology Co., Ltd. was registered and established in June 2021. Located in Xuchang, a well-known power equipment manufacturing base, the company is a power equipment manufacturer integrating R&D, production, sales and service. The company's main business is the manufacturing and sales of communication system equipment, data security system equipment, digital video surveillance system equipment, and power distribution switch control equipment; information system integration services, information technology consulting services, committed to providing complete power communication system solutions and secondary safety protection solutions for power energy industry customers at home and abroad. 

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Customer Cases

Provide global projects of photovoltaic, wind power, pumped storage, and energy storage power stations with safe, stable overall power communication system solutions.

The 765kV substation project in Mansehra, Pakistan

The 765kV substation project in Mansehra, Pakistan

The 765kV substation project in Mansehra, Pakistan

The 765kV Manshera Substation in Pakistan, constructed by PowerChina, is located in Manshera City, Khyber Pakhtunkhwa, northern Pakistan. As the first substation in Pakistan with a voltage level of 765kV, it is a key hub for the Dasu Hydropower Station to transmit clean energy to the national power grid of Pakistan. Our company has undertaken the construction task of the dispatching and communication system for this project, contributing to ensuring the stable operation of power transmission.

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West African Four-Country Power Interconnection Niger-Benin Project

West African Four-Country Power Interconnection Niger-Benin Project

West African Four-Country Power Interconnection Niger-Benin Project

The West African Four-Country Power Interconnection Project is a key project in the energy integration of the Economic Community of West African States. Spanning across Nigeria, Niger, Benin, and Burkina Faso, it is of great significance to the coordinated economic development of the region. Power Construction Corporation of China, Hydropower Engineering Bureau No.1, undertook the EPC general contracting task for the Niger and Benin sections. Our company is mainly responsible for the construction of carrier communication, fiber optic communication, PABX systems, and video security systems, providing core support for cross-border power dispatching, data transmission, and emergency communication, and effectively promoting interconnection and sustainable development in the West African energy sector.

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Pakistan 500kVMaira switch station project

Pakistan 500kVMaira switch station project

Pakistan 500kVMaira switch station project

This project is undertaken by China Electric Power Technology & Equipment Co., Ltd. Our team is responsible for the supply and technical services of the PLCC, optical communication system, PABX, and DC power supply system for the Maira Switching Station, Lahore North Substation, and Islamabad West Substation under this project, providing solid support for the construction and stable operation of the project's power communication system.

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Gambia 225KV Power Transmission and Transformation Project

Gambia 225KV Power Transmission and Transformation Project

Gambia 225KV Power Transmission and Transformation Project

This project is a 230KV power transmission and transformation project undertaken by TBEA Co., Ltd. as the general contractor. It is the only 225kV high-voltage line in the capital of the Gambia. Our team has undertaken the supply and technical service tasks for the optical communication system and dispatching telephone system of the project's NCC dispatching center, JABANG 225kV substation and 10 33KV substations, providing solid support for the construction and stable operation of the project's power communication system.

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Rupsi 800 MW Combined Cycle Power Plant Project, Bangladesh

Rupsi 800 MW Combined Cycle Power Plant Project, Bangladesh

Rupsi 800 MW Combined Cycle Power Plant Project, Bangladesh

This project, general contracted by Shanghai Electric Power Plant Engineering Co., Ltd., is the largest single gas turbine power plant in Bangladesh, with a capacity of 800MW. Our team undertook the supply and technical services for the in-plant communication system and the plant-wide LAN system of this project, providing solid support for the stable operation of the power plant communication network and information construction.

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Yumen “Photothermal Storage + Photovoltaic + Wind Power” Demonstration Project

Yumen “Photothermal Storage + Photovoltaic + Wind Power” Demonstration Project

Yumen “Photothermal Storage + Photovoltaic + Wind Power” Demonstration Project

The project is located in Huahai Photovoltaic Power Generation Base, Huahai Town, Yumeng City, Gansu Province. It has a planned total installed capacity of 700MW and adopts an integrated development model of concentrated solar power (CSP) with energy storage, photovoltaic (PV), and wind power. Our company undertakes the construction of the optical communication system, deployment of the dispatching telephone system, establishment of the dispatching data network, configuration of the secondary safety protection system, host reinforcement, and security assessment and evaluation for the 330kV collection station of this project. We provide technical support for the safe and efficient power transmission and data interaction of the project, contributing to the smooth grid connection of the project.

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Hunan Yueyang Power Plant 2x1000MW New Construction Project

Hunan Yueyang Power Plant 2x1000MW New Construction Project

Hunan Yueyang Power Plant 2x1000MW New Construction Project

This project is a key project of the strategic cooperation between the National Energy Group and Hunan Province, and also a key project in the "one south, one north" strategic layout of the National Energy Group's development in Hunan. Our team is responsible for the supply and technical services of the system communication system, in-plant communication system, dispatching data network and secondary security system of this project.

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100MW wind power project in Wugu Cheng, Wuqi County, Shaanxi Province

100MW wind power project in Wugu Cheng, Wuqi County, Shaanxi Province

100MW wind power project in Wugu Cheng, Wuqi County, Shaanxi Province

This project is invested and constructed by Guohua Energy Investment Co., Ltd., with 22 wind turbines, each with a capacity of 4.55MW. Our company undertook the supply and technical services for the project's 110kV substation integrated automation system, dispatch communication system, dispatch data network and secondary security system, fire alarm and video security system, sewage treatment system, HVAC and lighting system, and prefabricated cabins, providing comprehensive technical support for the project's stable operation and intelligent management.

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News Center

Focus on news, with real-time updates on the company’s news and industry trends

What is a comprehensive security system?

Industry News

What is a comprehensive security system?

Integrated security systems are a significant product of modern technology applied to the security field. They integrate various technologies and equipment to ensure the safety of various locations.

2025-06-04

Henan Encom Technology Co., Ltd. was commended for its excellent technology and service capabilities.

Company News

Henan Encom Technology Co., Ltd. was commended for its excellent technology and service capabilities.

Behind these individual contributions are the results of Henan Encom Technology Co., Ltd.'s long-term cultivation of its “talent + technology” strategy. The company has established a “project tackling reserve pool”, and through “on-site training with senior staff mentoring new staff + cross-field technical exchanges”, has cultivated a group of “composite tackling talents” such as Huang Shucheng and Song Hang.

2025-06-04

Fiber optic communication: A bridge to the future

Industry News

Fiber optic communication: A bridge to the future

Optical communication mainly consists of three parts: a light source, optical fiber, and a photodetector. Information is loaded onto the light source through modulation technology, forming an optical signal. These optical signals are transmitted through the optical fiber, and after reaching the receiving end, the photodetector converts the optical signal back into the original information.

2025-06-04

Carrier communication system: An important communication method

Industry News

Carrier communication system: An important communication method

A carrier communication system is a communication system that uses electromagnetic waves as a carrier to transmit information. This system modulates the information signal onto a carrier wave, transmits it through a channel, and recovers the original information at the receiving end through demodulation.

2025-06-04

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Henan Encom Technology Co., Ltd.

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