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Ningbo B & B International Co, . Ltd

Supplier From China
Jun-03-05
Supplier : Electronics and light

Verification Status



Contact Details:
5 / F, No.762 Baizhan Road
Ningbo -
Zhejiang China


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Sep-25-09
 
Highly efficient and energy-saving electronic ballast, easy to start up, noiseless, no flickering and long service life.
Lampholder is made of fireproof material, safe and reliable.
High power factor, not interfering other electrical appliances in use.
Extra-thin design, lightweight and beautiful outlook, easier to install.
10W to 65W power, with single or double tubes optional, can be used in places such as deluxe offices, supermarkets and homes, etc.


24pcs/ctn.
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Lighting electronics
Professionally provide PCB and assembly (SMT, AI, MI) along with purchasing service of electronic components and parts for various lighting products such as LED boards, electronic ballasts, dimmers, switching power supplies, etc.
Our products had been approved by UL and certificated for RoHS compliance. Our quality system had been certificated and met the requirements of ISO-9001.
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Jul-08-25
GOLD Member
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Inp Wafers, WAFERS

$350 - $2.50K / Piece (CIF)
MOQ: 10  Pieces
Sample Available
Supplier From South Hackensack, New Jersey, United States
 
INDIUM PHOSPHIDE (InP) WAFERS are semiconductor materials made of indium phosphide, a compound semiconductor that is widely used in high-frequency and optoelectronic applications. Due to its efficient electron mobility and direct bandgap properties, InP is favored for devices such as:

High-speed electronics
Laser diodes
Photodetectors
Telecommunications applications, including optical fiber communication
We offer the following InP Wafers:
Undoped InP Wafers: These are pure InP with no intentional doping, used in various applications where intrinsic properties are required.
N-type InP Wafers: Doped with donor impurities (such as tellurium) to increase electron concentration, useful in transistors and high-speed electronics.
P-type InP Wafers: Doped with acceptor impurities (such as zinc) to create holes in the semiconductor, used in light-emitting devices and other optoelectronics.
InP Substrates: Used as a base for growing other semiconductor materials in heterostructures for various applications.
InP Membrane Wafers: Thin layers of InP used for specific applications, including applications in flexible electronics and advanced photonic devices.
InP-based Quantum Dot Wafers: Engineered to create quantum dots that can be used in photonic and optoelectronic devices for enhanced performance.
Oct-11-11
 
(1) figuration
1R1G1B/per pixel

(2) Specification for LED module:
Spec: P10
Pixel pitch(mm): 10
Pixel configuration: 1R1G1B
Module size(mm): 160*160
Module resolution: 16*16
Density(pixel/©O): 10000
Brightness(cd/©O): 6000
Best viewing distance (m): 10~30
Power consumption
(Max) (W/©O): 1600
Power consumption
(typical) (W/©O): 900
Weight(kg/©O): 68kg
Scan mode: 1/4
View angle: Horizontal (50% brightness) deg. 120(+/-60)
Vertical (50% brightness) deg. +45/-45
Drive voltage(V): 5~5.5
Gray scale: 4,096 grade
Kinds of color: 6.87 Billion
Refresh velocity: 400 Hz
Control mode: Synchronization
Display mode: max1280x1024
Display life: 100000 hours
Blind pixels rate: 0.0002
Working voltage: AC220V15% 47~64HZ
Effective control distance: 100m(1000BASE-T Ethernet cable), 500m(optical fiber)
Operation temperature: -10~50
Operation humidity: 10%~90%RH.
Sep-13-11
 
LED Rechargeable display| LED desk sign-C1664
LED Mini sign | LED Desk moving sign : module;
LED Mini sign | LED Desk moving sign Pixel: 16*64 ;
LED Mini sign | LED Desk moving sign Language support: world language;
LED Mini sign | LED Desk moving sign Size: 11*30*2.2cm ;
LED Mini sign | LED Desk moving sign Net weight: 500g
LED Mini sign | LED Desk moving sign Working time: More than 12 hours
LED Mini sign | LED Desk moving sign Packing size: 16*42*5.0cm ;
LED Mini sign | LED Desk moving sign Gross weight: 750g ;
LED Mini sign | LED Desk moving sign Effect:more effect,see software note.
LED Mini sign | LED Desk moving sign Support pictures: BMP/JPG/GIF
LED Mini sign | LED Desk moving sign Clock format: 88:88:88 ;
LED Mini sign | LED Desk moving sign Battery: rechargeable Li-ion battery 2500mAh
LED Mini sign | LED Desk moving sign Communications specification: computer USB communication;
LED Mini sign | LED Desk moving sign Memory : 127K
LED Mini sign | LED Desk moving sign Special Note: Custom Language Support Menu Language
LED Mini sign | LED Desk moving sign Brightness: 25%, 50%, 75%, 100% £»
LED Mini sign | LED Desk moving sign Ten broadcast information unicast and broadcast;
LED Mini sign | LED Desk moving sign Six kind of speeds,
LED Mini sign | LED Desk moving sign six kind of movements: Flutters the snow, maintains, the left shift, the right later
LED Mini sign | LED Desk moving sign The outstanding computer program edits software, supports USB communication and the charge, the computer automatic diagnosis port (AUTO) the function.
LED Mini sign | LED Desk moving sign Text display part, divided into RTF format (world language, symbols), and text format (most of the national language, words, symbols, built-in common action icon)£»
LED Mini sign | LED Desk moving sign Support programs in various languages on the same display; large memory, display 8,000 letters, 4,000 East Asian text, a variety of font, text size can be adjusted;
LED Mini sign | LED Desk moving sign MINI LED screen, also known as desktop screen, sophisticated appearance of the product, showing a powerful, widely used in the hotel bar, corporate reception, meeting rooms, shop, counter, car, etc.

Composing parts:
1, LED desk board 1PCS
2, USB cable 1pCS
3, CD- ROM 1 PCS ( include setup software and manual)
4, charger 1 PCS (current:1000mA, voltage: 5.5V)
Sep-13-11
 
Product Name:led name badge,led badge,led name sign,led name tag,led mini sign,led mini display,message board,LED Name Badge,led name badges,Mini Scrolling,LED Name Badge,led name card,Novelty Light LED Badge,Credit Card Size LED Name Badge,LED Message Name Badge,LED Message Display,led desk board
led name badge model:TBDF180-B1236
led name badge Pixel:12X36
led name badge Pitch:1.85mm
led name badge Board Size:75mm*35mm*5-11(T)mm;
led name badge N.W:34g
led name badge Box Size:105mm*43mm*190mm;
led name badge G.W:134g
led name badge Display language:English/ Western/ Korean/ Chinese/ Traditional Chinese/ Japanese and and all European lauages
led name badge Display Ability: English 1500 Chars;6 Text,2 Image
led name badge 4 Brightness, 25%,50%,75%,100%;
led name badge 5 Speeds, 8 Messages, 11 Animation Icons
led name badge Charge Time: 2-3 hours, AC110-220V when using charger,or PC USB direct
led name badge Working Time: 16 hours when nornormal text message with 25% brightness
led name badge Battery Type:240mAh 3.7V storage Lithium Battery
led name badge Remark coumn:Display 6 English letter or 8 Chinese when not moving
led name badge Composing parts:B1238 1PCS,400mA charge 1 PCS, USB cable 1PCS,CD- ROM 1 PCS( include setup software and manual)
led name badge optional part:Braket£¬USB extend cable,12V cable use for car ,Charger Can use USB cable interface for charging the storage battery and communication.
Sep-13-11
 
Product Name:led name badge,led badge,led name sign,led name tag,led mini sign,led mini display,message board,LED Name Badge,led name badges,Mini Scrolling,LED Name Badge,led name card,Novelty Light LED Badge,Credit Card Size LED Name Badge,LED Message Name Badge,LED Message Display,led desk board
led name badge model:TBDF180-B1248
led name badge Pixel:12X48
led name badge Pitch:1.85mm
led name badge Board Size:93 mm*30mm*5-11(T)mm;
led name badge N.W:34g
led name badge Box Size:105mm*43mm*190mm;
led name badge G.W:134g
led name badge Display language:English/ Western/ Korean/ Chinese/ Traditional Chinese/ Japanese and and all European lauages
led name badge Display Ability: English 1500 Chars;6 Text,2 Image
led name badge 4 Brightness, 25%,50%,75%,100%;
led name badge 5 Speeds, 8 Messages, 11 Animation Icons
led name badge Charge Time: 2-3 hours, AC110-220V when using charger,or PC USB direct
led name badge Working Time: 16 hours when nornormal text message with 25% brightness
led name badge Battery Type:240mAh 3.7V storage Lithium Battery
led name badge Remark coumn:Display 6 English letter or 8 Chinese when not moving
led name badge Composing parts:B1248 1PCS,400mA charge 1 PCS, USB cable 1PCS,CD- ROM 1 PCS( include setup software and manual)
led name badge optional part:Braket£¬USB extend cable,12V cable use for car ,Charger Can use USB cable interface for charging the storage battery and communication.
Dec-22-21

Indoor Commercial Led Display

$1.50K
MOQ: Not Specified
Supplier From Shenzhen, South Korea (Republic Of Korea)
 
Indoor Lighter & Slimmer Commercial LED Display

There are big led video wall in shopping mall, studios we call it ,it used for commercial advertising. have full solution for retails and more


Modulesize 250 250mm
Cabinetsize 1000 250mm 750 250mm 500 250mm
Only45mmthickness withmodule 59mm
7.8kgpercabinet 1000 250mm
6.1kgpercabinet 750 250mm
6.1kgpercabinet 750 250mm
4.1kgpercabinet 500 250mm

Normal brightness from800 1,200nits, and high brightness upto3,000nits
Wide applications for shopping malls, retail stores,bars, reception area, showrooms, stadiums,etc.
Dec-21-22
 
Application:Outdoor and indoor
Color:Full Color
Panel Size:500 500mm
Pixel Pitch:P3.91
Supplier Type:Original manufacturer, ODM, OEM
use:advertising publish
Pixels:3.91mm
Specification:Video Wall
Certificate:CE ROHS EMC FCC
Warranty:3 Years
Brightness:5000cd/sqm
Module size:250x250mm
Life span:100,000 Hours
LED chip:Epistar
Pixel configuration:SMD1921
Viewing angle:160H/160V
Cabinet material:Die Casting Alumium
Weight:8KG

Verification Status