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Red LED Display for Fridge Control

7 Segment LED Display
December 20, 2025
Category Connection: 7 Segment LED Display
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Tags:
#low power 7 segment display #seven segment led display #7 segment numeric display
Brief: This short presentation tells the story behind the design and its intended use cases. You will see a detailed walkthrough of the 3 Digit 7 Segment Common Anode Super Bright Red LED Display, specifically engineered for refrigeration control panels. The video demonstrates its high visibility, robust construction for industrial environments, and how its design ensures reliable performance in temperature-controlled applications.
Related Product Features:
  • Features a compact package dimension of 10*13*7mm with a clear character height of 9.9mm for easy readability.
  • Offers super bright red emission with a wavelength of 630-635nm and luminous intensity of 50-60mcd/dice for high visibility.
  • Built with a common anode polarity and a forward voltage of 1.8-2.2V per LED for efficient power consumption.
  • Provides a wide operating temperature range from -40°C to +85°C, ensuring stable performance in various environments.
  • Designed with a large viewing angle and stable performance for clear digital readouts in instrument panels.
  • IC compatible design allows for easy integration into digital control systems and counters.
  • Manufactured to be RoHS directive-compliant, ensuring environmental safety and reliability.
  • Accepts OEM and ODM orders, providing customization options for specific application needs.
FAQs:
  • What is the operating temperature range for this LED display?
    The LED display is designed to operate reliably within a wide temperature range from -40°C to +85°C, making it suitable for demanding environments like refrigeration control panels.
  • What colors are available for this 7-segment display?
    This display is available in multiple emitting colors including red, blue, yellow green, pure green, white, amber, orange, and yellow, with the super bright red variant specified for refrigeration controls.
  • Is this LED display compatible with integrated circuits?
    Yes, the display is IC compatible, allowing for straightforward integration into digital systems, counters, and instrument panels for easy assembly and reliable performance.
  • What are the key applications for this LED display?
    It is widely used in audio equipment, instrument panels, digital indicators, numeric displays, digital clocks, counters, and digital read-out display panels, especially in refrigeration control systems.
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