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Customized blue 3-digit 7-segment refrigerator controller

Name: Customized blue 3-digit 7-segment refrigerator controller
Brand: Shenzhen Guangzhibao Technology Co., Ltd.
SKU: LB2929LB1B
Price: 9.20 USD
Availability: InStock

Brand Name:	LIGHT-BO
Model Number:	LB2929LB1B
MOQ:	1000
Price:	Negotiate
Supply Ability:	20000pcs/days

Detail Information

Product Description

Detail Information

Place of Origin:

SHENZHEN，CHINA

Certification:

ISO9001&RoHS

Package Dimensions:

28.6*28.6*9MM

Display Brightness:

Ultra Bright Blue

Forward Voltage:

2.6-3.0V/led

Warranty:

2 Years

Face Colour:

Black

Application:

Indoor/Outdoor Advertising

Packaging Details:

EPE+Carton

Supply Ability:

20000pcs/days

Highlight:

custom blue 7-segment refrigerator controller

3-digit LED display controller

refrigerator temperature control LED display

Product Description

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

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

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

Office and Factory Overview

Company Exhibitions

Transportation Methods

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.

Tags:

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

products details

Customized blue 3-digit 7-segment refrigerator controller

Customized blue 3-digit 7-segment refrigerator controller

custom blue 7-segment refrigerator controller

3-digit LED display controller

refrigerator temperature control LED display