Welcome to Shenzhen Guangzhibao Technology Co., Ltd!
You are here: 
Multicolour 3 Digit Big Size 7 Segment LED Display Common Anode for Cold Room Controller
Multicolour 3-Digit LED
Big Size 7-Segment Anode
Cold Room Controller LED
3-Digit Anode Display
Multicolour Big 7-Segment
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.
Main Product Image
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.
Detail Image
| Specification | Details |
| Brand Name | Light-Bo |
| Type | Standard 3-digit 7-segment (multi-color) |
| Digit Count | 3 digits |
| Character Height | 27.4mm (1.08 inch) |
| Package Dimensions | 90×45×12mm |
| Polarity | Common Anode |
| Emitting Colors | White, Pure Green, Blue, Red (options: amber, yellow, orange) |
| Surface Design | White segments on black surface with protective film |
| Customization Options | Sizes, colors, and functional symbols (DEFROST, ECO, etc.) |
| Compliance | RoHS, REACH |
Applications
Ideal for:
Refrigerator controllers and freezer displays
Home appliances (temperature/humidity monitors)
Thermostats and heating/cooling control systems
HACCP-compliant equipment and energy-saving appliances
Devices requiring color-coded 3-digit readouts with functional symbols
Application Scenario Image
Order & Logistics
Minimum Order: 1000 pieces
Trade Term: EXW
Payment Terms: T/T, WU
Origin: Guangdong, China (Mainland)
Transport Options: Ocean, Air, Land
Production Capacity: 20,000 pcs/day
Packing: EPE + Carton (secure protection for segments and symbols during transit)
Delivery Time: 5-7 days
Why Choose This Display?
Light-Bo's multi-color 3-digit LED display combines large 1.08-inch digits with customizable symbols, making it perfect for refrigerator controllers and home appliances. Its multi-color options enable intuitive function coding, while low power consumption and durable design ensure reliability in cold/humid environments. With RoHS/REACH compliance, easy integration, and fast delivery, it's a versatile solution for temperature indicators, thermostats, and cooling control systems. Backed by high production capacity, it meets the demands of large-scale appliance manufacturing.
(0)
Lucy