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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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  3. 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for
China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for
China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for

  1. China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for
  2. China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for
  3. China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for
  4. China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for
  5. China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for
  6. China 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for

0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display Customized for

  1. MOQ： 1000
  2. Price： Negotiate
  3. Get Latest Price
Recommanded forward current 5-10mA
Polarity Common Cathode
Emitting color Ultra Bright White
Outer dimensions 38.2 x 19 x 8mm
Forward voltage 2.8-3.2V/led
Payment Terms TT,Western Union
Supply Ability 50000pcs/days
Delivery Time 15-20 Days
Packaging Details EPE+Carton
Application kitchen hood
Digit height 12.7mm (0.50 inch)
Brand Name LIGHTBO
Model Number LB3050SYW3B-D
Certification ISO9001&ROHS
Place of Origin SHENZHEN，CHINA

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  1. Product Details
  2. Company Details

Product Specification

Recommanded forward current 5-10mA Polarity Common Cathode
Emitting color Ultra Bright White Outer dimensions 38.2 x 19 x 8mm
Forward voltage 2.8-3.2V/led Payment Terms TT,Western Union
Supply Ability 50000pcs/days Delivery Time 15-20 Days
Packaging Details EPE+Carton Application kitchen hood
Digit height 12.7mm (0.50 inch) Brand Name LIGHTBO
Model Number LB3050SYW3B-D Certification ISO9001&ROHS
Place of Origin SHENZHEN，CHINA
High Light 3 digit 7 segment LED display ，7 segment LED display for kitchen hood ，customized LED display with warranty
Customized 0.50 inch 3 Digit 7 Segment Ultra Bright White LED Display for Kitchen Hood
Product Overview

Multi-color 3 1/2 digit 7 segment LED display designed for kitchen hood applications with ultra bright white illumination.

Package dimensions 38.5**19*8 (mm)
Character Height 12.7mm (0.5inch)
Face Colour Black
Polarity Common Cathode
Emitting Colour Ultra bright white/
Operating Temperature -35ºC  ~ +85ºC
Forward voltage 2.8-3.2V/led
Pin type Pin through hole
Recommanded forward current 5-10mA

  • Character height: 12.7mm (0.50 inch)
  • Outer dimensions: 38.2 x 19 x 8mm
  • Polarity: Common cathode
  • LED color: Ultra bright white
  • Made With white segments and black surface with film
    Emitting Colors:available in red, blue, green, white, amber, yellow and orange,Multi-colour.
Product Features
  • Forward voltage (high luminous intensity output)
  • Low power consumption
  • Extremely low current
  • Luminous evenly distributed on each segment
  • Industrial standard size
  • Provides excellent reliability in bright ambient light
  • Stable performance
  • Long lifetime
  • Meet RoHS/REACH compliant
Applications
  • Audio equipment or instrument panels
  • Home electronic appliances
  • Numeric displays
  • Multimedia products
  • General use for digital indicators, temperature indicators, humidity indicators, process indicators, and more
Technical Specifications
Absolute Maximum Ratings (Ta=25ºC)
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
Code:Yellow Green- J
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 Intensty Iv If=10mA 30 40 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 569 574 nm
Code:Amber/Yellow -Y
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 Intensty Iv If=10mA 60 80 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 585 595 nm
Code:Orange -F
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 Intensty Iv If=10mA 60 80 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 600 605 nm
Code:Super Bright Red -R
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 Intensty Iv If=10mA 50 60 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 630 635 nm
Code:Ultra Bright Red -UR
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 Intensty Iv If=10mA 80 100 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 625 635 nm
Code:Pure Green -G
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 Intensty Iv If=10mA 120 180 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 515 525 nm
Code:Ultra Bright Blue -BH
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 Intensty Iv If=10mA 120 140 mcd
Spectrum With Of Half Value △λ If=10mA 20 nm
Wavelength Dλ If=10mA 460 465 nm
Code:Ultra Bright White -WH
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 Intensty 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

Additional color variants available including Yellow Green, Amber/Yellow, Orange, Super Bright Red, Ultra Bright Red, Ultra Bright Blue, and Ultra Bright White with detailed specifications available upon request.

Product Applications
Pure Green Triple Digit LED Display 7 Segment Common Cathode for Refrigerator

7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot Matrix LED Display - widely used for home appliances, temperature indicators, humidity indicators, refrigerator controllers, thermostat indicators, heating and cooling control systems.

Manufacturer Information

SHENZHEN GUANGZHIBAO TECHNOLOGY CO., LTD. (BRAND: LIGHT-BO) - Established in 2006, specializing in R&D, manufacturing and sales of optoelectronic LED displays. ISO 9001:2015 Quality Management Systems certified with over 15 years of OEM and ODM experience.

Certifications
Company certifications and quality standards
Office and Factory Overview
Manufacturing facility overview Production equipment and processes Quality control and testing facilities Assembly line and manufacturing operations
Company Exhibitions
Trade show participation and industry exhibitions Product demonstrations at industry events
Shipping Services
Packaging and shipping operations Global logistics and distribution network
Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
We are an original manufacturer with more than 20 years experience in optoelectronic LED displays.
Q2: What are your main products?
Our main products include 7 Segment LED displays, SMD LED Displays, Dot Matrix LED Displays, Arrow LED displays, Custom Design LED Displays, LED light bars, Through Hole LEDs, SMD LEDs, LED Backlights, and more.
Q3: What is your MOQ?
Our MOQ is 1000 pieces. We also accept sample orders and small quantities below our MOQ.
Q4: Can I get samples for testing before placing an order?
Yes. We provide 5-10 free samples for testing, with freight costs borne by the customer.
Q5: How long is your delivery time?
Delivery time is approximately 10-20 days, depending on order quantity and raw materials. For urgent orders with available materials, we can complete within 7-10 days.
Q6: What are your payment terms?
We accept bank transfer, T/T, Western Union, and PayPal for small amounts. Payment methods are negotiable.
Q7: Can you provide FOB prices?
Yes. We quote prices based on INCOTERMS including EXW, FOB, CIF, and DDP.
Q8: How can I get your catalog and price list?
Please provide your email address or contact us directly through our website.
Q9: Can I negotiate prices?
Yes, we offer discounts for bulk orders.
Q10: How much are shipping charges?
Shipping costs depend on shipment size and method. We provide quotes upon request.
Q11: Do you offer custom design services?
Yes, OEM & ODM services are available. We can customize sizes, LED colors, and functional icons according to your requirements.
Q12: Will you keep my custom design confidential?
Yes, we will not share or sell your design to others without authorization.
Q13: What is the lead time for customized product samples?
Sample lead time is approximately 20-25 working days after receiving mold cost and design approval.
Q14: What shipping methods do you use?
We ship via DHL, FedEx, UPS, EMS, by air, or by sea. You can choose the method that works best for you.
Q15: How do you ensure product quality?
As ISO 9001 certified manufacturers with over 20 years of experience, we conduct 100% testing of all products twice 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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