Multicolour 3 Digit Big Size 7 Segment LED Display Common Anode for Cold Room Controller

Multicolour 3 Digit Big Size 7 Segment LED Display Common Anode for Cold Room Controller

Product Overview
Light-Bo’s multi-color 3-digit 7-segment LED display is engineered for high-visibility performance in refrigerator controllers and home appliances, featuring a 1.08-inch (27.4mm) character height and versatile color options (white, pure green, blue, red). With robust package dimensions (90×45×12mm) and a durable design—white segments on a black surface with protective film—it delivers exceptional luminous intensity while maintaining low power consumption. Configured as common anode, this display supports customized functional symbols (e.g., DEFROST, COMPRESSOR, ECO) and meets RoHS/REACH standards, making it ideal for temperature/humidity indicators, thermostats, and heating/cooling control systems.

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Key Features
Multi-Color Versatility: Available in ultra bright white, pure green, red, and blue—with options for amber, yellow, and orange—enabling color-coded displays for different functions (e.g., temperature zones in refrigerators).
Large 3-Digit Design: 1.08-inch (27.4mm) character height ensures clear readability from a distance, critical for refrigerator controllers displaying temperatures (e.g., "4°C" or "-18°C").
Customizable Symbols: Supports functional icons like DEFROST, COMPRESSOR, ALARM, ECO, and ENERGY SAVING, tailored to refrigerator and home appliance needs.
Durable Construction: White segments on a black surface with protective film resist moisture and wear, ensuring longevity in refrigerated or humid environments.
Energy Efficiency: Low power consumption and low current make it ideal for long-term operation in appliances, reducing energy costs.
Easy Integration: Common anode configuration, IC compatibility, and simple assembly streamline installation into refrigerator control panels.
RoHS/REACH Compliant: Meets global environmental and safety standards, ensuring suitability for household use.

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Technical Specifications

Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more.
We offer top quality products at competitive prices to meet different requirement for industry applications. We introduced computerized operation system and complete QC system. Key raw materials are sourced from the US, Japan and Taiwan area, plus,we utilise an array of advanced production equipments from ASM and Risen,such as automatic dice bonding and wire soldering machines . We specialise in offering series of optoelectronic displays in pure green, pure white and ultra blue.All of our products comply with the RoHS Directives. Monthly capacity reaches 3,000,000pcs.
We have been in LED industry for more than 12 years. With more than 10 years OEM and ODM experience, our R&D engineers are at hand for your customization requirements. Samples can be ready in just 10-15 days. Contact us now !