Self-service Touch Screen Machine

Vertical advertising machine, as an important device for modern digital advertising display, has its power system and power consumption characteristics directly related to the stability, operating costs and environmental performance of the equipment. The vertical advertising machines produced by China Ruiguan Electronic Equipment Co., Ltd. adopt multiple advanced technologies in power design and power consumption optimization to ensure efficient and stable operation of the equipment in various environments.

The power system of the vertical advertising machine adopts a wide voltage input design, which can adapt to an AC voltage range of 100V to 240V, with frequency compatibility of 50Hz/60Hz. This allows the device to be used directly in most countries and regions around the world without additional transformer configuration. The power module has built-in multiple protection mechanisms, including over-voltage protection, under-voltage protection, over-current protection, short-circuit protection and over-temperature protection, ensuring automatic power cutoff or working state adjustment in case of power grid fluctuations or abnormalities, effectively preventing equipment damage. The power conversion efficiency reaches over 90%, complying with Energy Star and 80 PLUS Gold certification standards, significantly reducing power loss.

In terms of power consumption, Ruiguan vertical advertising machines adopt dynamic backlight adjustment technology, which can automatically adjust screen brightness according to ambient light intensity, ensuring optimal visibility of display effects while avoiding unnecessary energy waste. A standard 55-inch vertical advertising machine consumes about 150W in typical working mode, with standby power consumption less than 0.5W, far below the industry average. When the device is in high brightness mode, the maximum power consumption can reach 200W; while in energy-saving mode, the power consumption can be reduced to below 100W. This flexible power consumption management enables the device to automatically adjust energy consumption levels according to the needs of different application scenarios.

Internal power management system of the advertising machine monitors the energy consumption of various components in real time, including display screen, processor, memory, storage device, network module, etc., and dynamically allocates power resources through intelligent algorithms. For example, when playing static images or simple text content, the system will automatically reduce processor frequency and backlight brightness; while playing high dynamic video content, it will correspondingly increase power supply priority. This refined power management not only extends the service life of the equipment, but also significantly reduces operating costs.

It is worth mentioning that Ruiguan vertical advertising machines adopt high-efficiency LED backlight systems, which save more than 30% energy compared with traditional CCFL backlight technology. LED backlights have the advantages of long service life, low heat generation and high color reproduction, with a typical service life of more than 50,000 hours. Combined with regional dimming technology, it can independently control the backlight intensity of different areas of the screen, turning off part of the backlight when displaying dark scene content, further saving energy. Test data shows that after adopting regional dimming technology, an additional 15%-20% of electricity can be saved when playing content with many dark scenes such as movies.

For commercial application scenarios that operate continuously for 24 hours, Ruiguan vertical advertising machines have specially optimized the heat dissipation design of the power system. Adopting a fanless silent heat dissipation structure, through carefully designed heat dissipation channels and high-efficiency thermal conductive materials, it ensures that the power module can maintain low-temperature operation even under long-term high-load work. Key power components such as capacitors and inductors are all selected as industrial-grade products with excellent high-temperature resistance characteristics, which can still work stably at full load under an ambient temperature of 45°C. This reliability design significantly reduces the equipment failure rate and maintenance costs.

In terms of environmental protection, Ruiguan vertical advertising machines comply with international environmental protection standards such as RoHS and REACH, and the power system does not contain harmful substances such as lead, mercury, and cadmium. The energy consumption of the equipment in standby state is extremely low, meeting the requirements of the EU ErP directive for standby power consumption of audio-visual equipment. In addition, the product packaging uses recyclable materials and optimizes the packaging volume, reducing carbon emissions during transportation.

Ruiguan vertical advertising machines also provide detailed energy consumption monitoring functions. Users can view real-time power consumption, historical energy consumption curves, carbon emission estimates and other data through the built-in energy management system. This information helps users understand the energy efficiency performance of the equipment and optimize usage strategies. The system also supports preset switch-on/off schedules, which can automatically adjust working states according to business hours to avoid energy waste. For large chain enterprise users, Ruiguan also provides centralized power management solutions, which can remotely monitor and manage the power status of hundreds of devices to achieve large-scale energy saving.

In the long run, the power efficiency and power consumption performance of vertical advertising machines directly affect the user's total cost of ownership. Taking a 55-inch vertical advertising machine as an example, assuming it works 18 hours a day and the electricity cost is 1 yuan/kWh, compared with ordinary products, it can save about 300-500 yuan in electricity costs every year. For large users with dozens or hundreds of devices, this energy-saving effect will be more significant. Through continuous technological innovation, Ruiguan Electronics ensures that its products always maintain an industry-leading position in terms of power efficiency and power consumption control, creating maximum value for users.