What are the typical applications for this display?

It is used in home appliances, air conditioners, refrigerators, and heating/cooling controls.

What is the polarity of the display?

The display is available in common cathode and common anode configurations.

3 Digit High Visibility Red LED Display for Refrigeration Units

Name: 3 Digit High Visibility Red LED Display for Refrigeration Units
Brand: Shenzhen Guangzhibao Technology Co., Ltd
SKU: 2193474245

Guangdong, ChinaShenzhen Guangzhibao Technology Co., Ltd

Negotiable

1,000 Pieces

Product profile

Customization

Available

Polarity

Common Anode

LED Color

Red

Model NO.

LB4722CC1B-T2

Tube Chip Color

Full Color

Display Function

Image & Text Display, Text Display

Application

Stage Performance, Advertising, Shopping Guide, Temperature Control

Certification

CE, RoHS

Pixel Pitch

N/a

Pixel Configuration

N/a

Pixel Density

N/a

Scanning Mode

N/a

System Operating Platform

N/a

Display Type

N/a

Transport Package

EPE+Carton

Specification

47*22*8MM

Trademark

LIGHT-BO

Origin

Shenzhen China

HS Code

85312000

Production Capacity

30000 PCS/Day

Key features

Ultra Bright Red Display: High luminous intensity of 80-100mcd for superior visibility in refrigeration units.

Wide Color Options: Available in red, blue, green, white, amber, yellow, and orange for diverse needs.

Compact Dimensions: Outer size of 47 x 22 x 8 mm with 17mm character height for easy integration.

RoHS Certified: Meets international environmental standards for safe and compliant usage.

Low Power Consumption: Optimized forward current of 5-10mA ensures energy efficiency.

Long Lifetime: Designed for stable performance and extended operational life.

IC Compatible: Easy assembly and direct compatibility with integrated circuits.

Company profile

R&D CapabilitiesProduction Process Visualization

Shenzhen Guangzhibao Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-02-01Nearest Port: ShenzhenAverage Response Time: ≤2.01hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CPT, FCA

AI-Powered supplier vetting

SummaryShenzhen Guangzhibao Technology Co., Ltd. is identified as a China-based manufacturer/factory and limited company producing LED displays, including 7-segment, dot-matrix, arrow, oven-timer, refrigerator, and customized displays. It reports exporting since 2008, with exports representing 71%–90% of total sales and coverage across multiple international regions. The supplier states that it operates eight production lines, has 11–20 quality-control staff and 6–10 R&D engineers, and holds ISO 9001:2015 certification. It also claims OEM/ODM experience and product compliance with SGS testing, EU RoHS, and REACH requirements. However, the available audit result is recorded as 0, the stated BV audit validity ended on 2024-10-23, and several operational capabilities—including outsourcing procedures, inventory, overseas warehousing, R&D services, and OEM services—are marked unknown. No customer cases are specifically documented.

Supplier typeThe supplier is described as both a Manufacturer/Factory and a trade company, with a limited-company structure and a Shenzhen, Guangdong, China location. The manufacturing classification is explicit, although the trade-company designation indicates that its business profile may include trading activities as well as production.

CertificationsThe supplier states that it holds ISO 9001:2015 certification and that its products pass SGS testing and meet EU RoHS and REACH standards. A BV audit is also recorded, but the audit result is 0 and the stated report validity ended on 2024-10-23, so the current status and audit performance are not fully favorable.

After-Sales capabilityThe company description claims excellent presale and after-sale service and reports broad international customer coverage. However, specific after-sales processes, service staffing, response standards, warranty arrangements, and overseas service infrastructure are not provided; overseas warehouse capability is explicitly unknown.

R&D capabilityThe supplier reports 6–10 R&D engineers, advanced production and testing equipment, and more than 18 years of OEM/ODM experience, indicating an established technical and customization base. Nevertheless, specific new-product development, ODM, SDK, or other innovation-service capabilities are marked unknown.

Production capacityThe supplier is identified as a manufacturer/factory, reports eight production lines, and states that it introduced production and testing equipment from the USA and Japan. Its 11–20 quality-control staff and ISO 9001 certification further support production-management capability, although actual capacity volumes are not provided.

Customization capabilityThe product range includes customized 7-segment and custom LED displays, and the supplier explicitly states that it can customize sizes and colors according to customer requirements. Its reported OEM/ODM experience further supports customization, although the separate OEM capability field is marked unknown.