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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. 20mm White Color 2 Digit 7 Segment LED Display for Digital Water Heater
China 20mm White Color 2 Digit 7 Segment LED Display for Digital Water Heater
China 20mm White Color 2 Digit 7 Segment LED Display for Digital Water Heater

  1. China 20mm White Color 2 Digit 7 Segment LED Display for Digital Water Heater
  2. China 20mm White Color 2 Digit 7 Segment LED Display for Digital Water Heater
  3. China 20mm White Color 2 Digit 7 Segment LED Display for Digital Water Heater

20mm White Color 2 Digit 7 Segment LED Display for Digital Water Heater

  1. MOQ： 1000
  2. Price： Negotiation
  3. Get Latest Price
Digit 2 Digit
Polatity Common Cathode
Display function Graphics,Animation,Video,numeral 0-9,temperature
Emitting Color Ultra bright Red
Digit Height 9.9mm (0.39 inch)
Payment Terms T/T,Western Union
Supply Ability 50000PCS/Day
Delivery Time 15-20 days; According to order quantity.
Packaging Details EPE+Carton
Brand Name LIGHT-BO
Model Number LB20791DWH3B-D
Certification CE,RoHS,ISO9001
Place of Origin Shenzhen，China

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  1. Product Details
  2. Company Details

Product Specification

Digit 2 Digit Polatity Common Cathode
Display function Graphics,Animation,Video,numeral 0-9,temperature Emitting Color Ultra bright Red
Digit Height 9.9mm (0.39 inch) Payment Terms T/T,Western Union
Supply Ability 50000PCS/Day Delivery Time 15-20 days; According to order quantity.
Packaging Details EPE+Carton Brand Name LIGHT-BO
Model Number LB20791DWH3B-D Certification CE,RoHS,ISO9001
Place of Origin Shenzhen，China
High Light 20mm 2 Digit LED Display ，Digital Water Heater LED Display ，White Color 2 Digit LED Display
20mm White Color 2 Digit 7 Segment LED Display
Custom dual-digit 7-segment LED display designed specifically for digital water heater applications, featuring ultra-bright white illumination and reliable performance.
Key Specifications
  • Outer dimensions: 35.8 * 25.8 * 10mm
  • Digit height: 20mm (0.79 inch)
  • Polarity: Common anode
  • Yellow segments with black surface
  • Emitting color: Ultra bright white
  • Chromaticity coordinates (X/Y): 0.29-0.31
  • Luminous intensity: 120-140mcd
  • Forward voltage: 2.8-3.2V/LED
  • Forward current: 5-10mA/LED
Performance Advantages
  • High luminous intensity
  • Low power consumption
  • Extremely low current operation
  • Stable performance characteristics
  • Wide viewing angle
  • Continuous uniform segments
  • Long operational lifespan
  • Fast heat dissipation
  • IC compatible design
  • Easy assembly process
  • RoHS compliant construction
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
Ultra Bright White (WH) Specifications
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
Product Applications
Ultra White Triple Digit LED Display for Refrigerators
7 Segment LED Display, Customized LED Display, Numeric LED Display, and Dot Matrix LED Display are widely used for home appliances, temperature indicators, humidity indicators, refrigerator controllers, thermostat indicators, heating and cooling control systems, and various industrial applications.
Certifications
Product certifications and quality standards
Office and Factory Overview
Manufacturing facility and office overview Production equipment and manufacturing processes Quality control and testing facilities Advanced manufacturing technology
Company Exhibitions
Industry trade show participation Product demonstration at exhibitions
Shipping Services
Global shipping and logistics capabilities Packaging and shipment processing
Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
We are the original manufacturer with more than 20 years of 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 related components.
Q3: What is your minimum order quantity (MOQ)?
Our MOQ is 1000 pieces. We can also accept sample orders and small orders with quantities less than our MOQ.
Q4: Can I get samples for testing before placing an order?
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?
Delivery time is typically 10-20 days, depending on order quantity and raw material availability. For urgent orders with materials in stock, we can adjust production to deliver within 7-10 days.
Q6: What are your payment terms?
We accept bank transfer, T/T, Western Union, and PayPal for small amounts. Payment method details are negotiable.
Q7: Can you provide FOB prices?
Yes, we can 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 to receive our catalog and price list.
Q9: Can I negotiate prices?
Yes, we may consider discounts for bulk orders.
Q10: How much are the shipping charges?
Shipping charges depend on shipment size and shipping method. We will provide charges based on your specific requirements.
Q11: Can you do custom design products?
Yes, OEM & ODM services are available. We can customize sizes, LED colors, and functional icons according to your requirements.
Q12: If I send my design, will you keep it confidential?
Yes, we will not show or sell your design to others without your authorization.
Q13: What is the sample lead time for customized products?
Sample lead time is approximately 20-25 working days after receiving mold cost and mold drawing approval from customers.
Q14: What are your shipping methods?
We typically ship goods by DHL, FedEx, UPS, EMS, by air, or by sea. You can also choose other shipping methods that work best for you.
Q15: How do you ensure product quality?
We are ISO 9001 QMS certified manufacturers with over 20 years of experience. We conduct twice 100% testing of all 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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