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China factory - Shenzhen Guangzhibao Technology Co., Ltd.

Shenzhen Guangzhibao Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Customized blue 3-digit 7-segment refrigerator controller
China Customized blue 3-digit 7-segment refrigerator controller

  1. China Customized blue 3-digit 7-segment refrigerator controller
  2. China Customized blue 3-digit 7-segment refrigerator controller
  3. China Customized blue 3-digit 7-segment refrigerator controller

Customized blue 3-digit 7-segment refrigerator controller

  1. MOQ： 1000
  2. Price： Negotiate
  3. Get Latest Price
Display Brightness Ultra Bright Blue
Maintenance Front access
Face Colour Black
Package Dimension 30*30*7 mm
Operating Temperature -20°C to 50°C
Application Indoor/Outdoor Advertising
Keyward High resolution led panel
Forward Voltage 2.6-3.0V/led
Life Span 100000hours,100,000 Hours,000 hrs
Supply Ability 20000pcs/days
Delivery Time 15-20days
Packaging Details EPE+Carton
Led Color blue/red/yellow
Package Dimensions 28.6*28.6*9MM
Surface Color white segments black surface
Delivery Term Ex-work
Emitting Color Red/Green/Amber
Standard Packing Veneer case
Warranty 2 years
Trade Term ShenZhenEXW
Key Feature Hand Motion Slider
Storage Temperature -40℃~+85℃
Viewing Angle ≥ 140° horizontal / vertical
Pixel Density 27777 dots/m2,65536,16000dots/sqm
Brand Name LIGHT-BO
Model Number LB2929LB1B
Certification ISO9001&RoHS
Place of Origin SHENZHEN，CHINA

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  1. Product Details
  2. Company Details

Product Specification

Display Brightness Ultra Bright Blue Maintenance Front access
Face Colour Black Package Dimension 30*30*7 mm
Operating Temperature -20°C to 50°C Application Indoor/Outdoor Advertising
Keyward High resolution led panel Forward Voltage 2.6-3.0V/led
Life Span 100000hours,100,000 Hours,000 hrs Supply Ability 20000pcs/days
Delivery Time 15-20days Packaging Details EPE+Carton
Led Color blue/red/yellow Package Dimensions 28.6*28.6*9MM
Surface Color white segments black surface Delivery Term Ex-work
Emitting Color Red/Green/Amber Standard Packing Veneer case
Warranty 2 years Trade Term ShenZhenEXW
Key Feature Hand Motion Slider Storage Temperature -40℃~+85℃
Viewing Angle ≥ 140° horizontal / vertical Pixel Density 27777 dots/m2,65536,16000dots/sqm
Brand Name LIGHT-BO Model Number LB2929LB1B
Certification ISO9001&RoHS Place of Origin SHENZHEN，CHINA
High Light custom blue 7-segment refrigerator controller ，3-digit LED display controller ，refrigerator temperature control LED display
Customized Blue 3-Digit 7-Segment Refrigerator Controller
Product Specifications
Feature Standard Options
Digit Number 3 digit 2, 3, 4, 5, 6 digits
Color Ultra Bright Blue White, blue, pure green, yellow-green, orange, etc.
Size 28.6*28.6*9MM Other sizes supported
Polarity Common Cathode Common Cathode
Life Span 80,000 hours
Free Samples Supported
Lead Time for Sample 5-7 working days Tooling samples: 15-20 working days
Lead Time for Formal Order 15-20 working days According to order quantity
OEM & ODM Support Based on customer's drawing or idea
LOGO Printing Support Based on customer's drawing or idea
MOQ 1000 PCS Can accept 100-500pcs for first order
Application Areas
  • Audio & Instrumentation Panels - Supreme clarity for volume levels, frequency indicators, and control interfaces
  • Digital Indicators - Precise numeric readouts for industrial, commercial, and consumer electronic devices
  • Multimedia & Entertainment Devices - Display panels for audio systems, interactive kiosks, and gaming machines
  • Financial Displays - Real-time currency exchange rate displays for banks and financial institutions
  • Timekeeping Solutions - High-readability LED clocks, timers, and digital watches
  • Automotive & Fuel Stations - Pump display readings, price indicators, and vehicle dashboard readouts
  • Industrial & Machinery Interfaces - Equipment status monitors, measurement tools, and control systems
Customized Blue 3-Digit 7-Segment Refrigerator Controller product image Customized Blue 3-Digit 7-Segment Refrigerator Controller detailed view
Technical Parameters
Yellow Green - J/JU

Infuse your displays with dynamic and vivid colors, meticulously crafted to meet your unique design preferences.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8 2.4 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 30 40 mcd
Spectrum Width Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 569 574 nm
Amber/Yellow - Y

Create inviting and attention-grabbing displays with this warm, cozy hue that exudes an inviting glow.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8 2.5 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 60 80 mcd
Spectrum Width Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 585 595 nm
Orange - F

Infuse energy and excitement into your visual displays with our striking, vibrant orange hue.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8 2.4 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 60 80 mcd
Spectrum Width Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 600 605 nm
Super Bright Red - R

Dive into the captivating radiance of this vibrant color, perfect for displays that demand attention.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8 2.2 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 50 60 mcd
Spectrum Width Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 630 635 nm
Ultra Bright Red - UR

Elevate your display's impact with this intensely luminous red that delivers unmatched visibility.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 1.8 2.2 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 80 100 mcd
Spectrum Width Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 625 635 nm
Pure Green

Choose this refreshing, crisp green for designs that align with eco-friendly themes.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.6 3.2 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 120 180 mcd
Spectrum Width Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 515 525 nm
Ultra Bright Blue - BH

Revitalize your displays with this cool, vibrant blue offering a refreshing and modern aesthetic.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.8 3.2 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 120 140 mcd
Spectrum Width Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 460 465 nm
Ultra Bright White - WH

Achieve unmatched clarity and sophistication with this pristine white for polished presentations.

Parameter Symbol Condition Min Typ Max Unit
Forward Voltage Vf If=10mA 2.8 3.2 V
Reverse Voltage Vr Ir=10uA 5 V
Luminous Intensity Iv If=10mA 120 140 mcd
LED Color Temperature K If=10mA 5500 20 6800 K
Chromaticity Coordinates X/Y If=10mA 0.29,0.32 0.30,0.33 nm
Absolute Maximum Ratings (Ta=25 ºC)

Robust performance attributes highlighting superior capabilities and reliability under specified conditions.

Parameter Symbol Ratings Unit
Forward Current (per dice) Ipm 20 mA
Reverse Voltage (per dice) Vr 5 V
Power Dissipation (per dice) Pm 80 mW
Operating Temperature Range Topr -40~+85 ºC
Storage Temperature Range Tstg -40~+85 ºC
Solder Temperature (≤3 seconds) Th 260 ºC
Company Profile

Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) stands as a beacon of excellence in OEM and ODM services since 2006. Certified under ISO 9001:2015, our legacy of over 15 years showcases our relentless pursuit of innovation and quality, cementing our reputation as industry leaders.

LIGHTBO empowers its clients with premier, budget-friendly custom solutions. These solutions not only reduce expenses but also enhance competitive advantages in the global marketplace, ensuring you stay ahead in your industry.

Product Applications
Customized Blue 3-Digit 7-Segment Refrigerator Controller application examples

Our 7 Segment LED Display, Customized LED Display, Numeric LED Display, and Dot Matrix LED Display are at the cutting edge of innovation and style. These displays are engineered for seamless integration into a wide array of applications, where they elevate both functionality and aesthetics. Whether you're enhancing home appliances, delivering precise temperature and humidity readings, or crafting durable solutions for refrigerator controllers, thermostats, and advanced HVAC systems, our products stand as a testament to superior performance and unmatched quality.

Certifications
Company certifications and quality standards
Office and Factory Overview
Office and factory facilities overview Manufacturing facility interior Production line and equipment Quality control and testing area
Company Exhibitions
Trade show exhibition booth Industry exhibition participation
Transportation Methods
Shipping and logistics methods Global distribution network
Frequently Asked Questions
Q1: Are you trading company or manufacturer?
A: We are original manufacturer with more than 20 years experience in optoelectronic LED displays.
Q2: What is your main products?
A: Our main products include 7 Segment LED display, SMD LED Display, Dot matrix LED Display, Arrow LED display, Custom Design LED Display, LED light bar, Through hole led, SMD LEDs, LED Backlights, and so on.
Q3: What is your MOQ?
A: Our MOQ is 1000 pcs. We can also accept sample orders and small orders with quantity less than our MOQ.
Q4: Before placing order, Can I get some samples for test?
A: Yes. We can provide 5-10 free samples for your testing, but the freight cost will be borne by the customer.
Q5: How long is your delivery time?
A: Delivery time: About 10-20 days; According to order quantity and raw materials. If you have urgent order, and we have raw materials in stock, we can adjust our production plan to make it ready within 7-10 days.
Q6: What is your terms of payment?
A: We accept bank transfer, T/T, Western Union and Paypal with small amount. Details of payment methods can be negotiable.
Q7: Can you quote me FOB prices?
A: Yes. We can quote you prices based on incoterms EXW, FOB, CIF, DDP.
Q8: How can I get your catalogue and price list?
A: Yes. Please let us know your email address or contact us from website directly for our catalogue and price list.
Q9: Can I negotiate the prices?
A: Yes, we may consider discounts for bulk orders.
Q10: How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested.
Q11: Can you do custom design products?
A: Yes, OEM & ODM service are available. We can customize the sizes, led color and functional icons according to your requirements.
Q12: If I send my design, can you make it for myself only, and will not show it to any one else?
A: Yes, we will not show it or sell to others without your authorization.
Q13: What will be the samples lead time for customized products?
A: Samples lead time will be about 20-25 working days after receiving mold cost and mold drawing approval from customers.
Q14: What is the shipping methods?
A: We usually ship the goods by DHL, FEDEX, UPS, EMS, BY AIR, BY SEA etc, also you can choose the other way that best for you.
Q15: How do you ensure the quality of your products?
A: We are ISO 9001 QMS certified manufacturers with more than 20 years experience. We conduct twice 100% percent test for all of our products before shipment.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    10million-12million

  • Employee Number:

    150~200

  • Ecer Certification：

    Verified Supplier

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 ... 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 ...

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Get in touch with us

  • Reach Us
  • Shenzhen Guangzhibao Technology Co., Ltd.
  • ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
  • https://www.segment-leddisplay.com/

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