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  ALFA OPTO DEVICES
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Seven Segment Led Display

A Seven Segment LED Display is the most basic electronic display device is very commonly used to display numerals from 0 ~ 9. The seven segment display comes in two configurations namely Common Anode and Common Cathode. It can also display Hexadecimal 0~ 9 and A,b,C,D,E,F.

Digit Size: 

0.28”,0.3”,0.32”,0.36”,0.39”,0.4”,0.5”,0.56”,0.8”,1.0”,1.2”,1.5”,1.8”,2.0”,2.3”,3.0”,4.0”5.0”&8.0”

Colour : 

Red, Green,Yellow, Blue, Orange, White.

Types : 

Types: Single Digit. 2 Digit, 3 Digit, 4 Digit, 5 Digit, 6 Digit

Features : 

End Stackable
Excellent Character Appearance
Wide Viewing
Design Flexibility Common Anode / Common Cathode
C.A or C.C can be user selectable.

Applications : 

Process Indicators
Digital Clocks
Instruments

 
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Seven Segment Bi Color Display

In Bi Color/ Tri Colour Seven Segment Display emits Two or three different colors from each segments. It is a very versatile display for indicating Two or Three parameter status in Single Digit Display. Each of three Parameter status can be shown in Three different colours one after another.

Digit Size: 

0.39”, 0.56”, 0.8”, 1.0”, 1.5”, 1.8”, 2.3”, 4.0”

Colour : 

Red / Green, Red/ Blue or customized Color choice as per user requirements. Polarity: Common Anode [C.A] / Common Cathode [C.C] 

Features : 

Single Digit Multi-Color LED Display
Continuous Uniform Segments
Solid State Reliability
Excellent Character Appearance with High Contrast

Applications : 

Process Controllers
Remote Process Status Indicators

 
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Seven Segment Jumbo Display

Jumbo Display is a special type of display in which individual segment and decimal point are mounted on to the P.C.B, compare to Regular Seven Segment Displays like 4.0” or 5.0”. Therefore incase of failure only non working segment need to be replaced instead of replacing whole seven segment display as in case of 4.0” or 5.0”. Hence cost effective and time saving.

Digit Size:

5.0”*, 6.0”, 8.0”, 10.0”, 12.0”, 16.0” & 20.0”

Colour: Red, Green, Yellow, Blue, Orange.

Features : 

Individual segments mountable on the PCB
Ultra Bright glow of the segment for long distance viewing in Ambient Light
Low cost of maintenance.
C.A or C.C can be user selectable     

Applications : 

Production Indicators on the Shop Floor
Remote Process Indicators
Digital Clocks

 
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Alphanumeric Led Display

In applications where Numerals (0~9) as well as Alphabets (A~Z) are to be displayed together alphanumeric display is the best low cost option compare to Dotmatrix Display.

Digit Size:

0.39”,0.5”,0.8”,1.0”,1.2”,1.5”,2.0”, 2.3”.

Colour: Red, Green, Yellow, Blue, Orange

Features : 

I.C Compatible
End Stackable
Long Distance Viewing 

Applications : 

Medical Instrument
Digital Read Out
Instrument Panels

 
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Led Dotmatrix Display

Dotmatrix displays are used in applications where Symbol, Graphic, Characters, Alphabets, Numerals.. are need to be displayed together in static as well as Scrolling motion. With advent of Microcontrollers I.C’s it has become very economical to use Dotmatrix display for display different types of information’s.

Type :

Round Dotmatrix : 4x4, 5x7, 5x8, 8x8,16x16
Square Dotmatrix : 5x7, 8x8.

Colour :

Red, Green, Yellow, Blue, Orange, White

Features : 

X-Y Stackable
Large Character Height
Ideal for Graphic Indicators    
Long Distance Viewing 

Applications : 

Scrolling LED Displays
Production Indicators 
Electronic Instruments           

 
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Arrow Led

Description / Specification of Arrow Led

We are involved in offering a wide range of Arrow Led to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Arrow Led. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

 

 
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Led Bargraphs

The LED Bargraphs are designed to display Information in simplified Bargraph Form. They are end stackable and therefore capable of displaying long string of informations. Use of LED bargraph eliminates alignment, intensity, and colour matching problem associated with discrete LEDs.

No of Bars : 5,8,10,12, 20, 51, 101
Colour : Red, Green, Yellow, Blue, Orange, White
Multi - Colour : Red/Green, Red/Blue

Features : 

End stackable with Package
Interlock to Assure Correct Alignments.
Individual addressable Anode and Cathode
Customized Multicolour option offered
High ON – OFF Contrast

Applications : 

Audio Equipments
Signal Strength Indicators
Power Status Indicators

 

 
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Led Light Bars

The Light Bars are designed for a variety of different applications where a large bright source of light is required. They are configured in Single – in - Line and Dual - in- Line packages. .

Type :

Round, Square, Rectangle

Colour :

Red, Green, Yellow, Blue, Orange, White

 Features : 

X-Y Stackable & Flush Mountable
Excellent ON/OFF Contrast
Panel or Legend Mountable
Large Bright, Uniform Light Emitting Area Long

Applications : 

Message Annuciators
Position / Status Indicators 
Back Lighting of Legends
Bargraphs       

 
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Led

Our product range includes a wide range of LED such as Oval LED, Round LED, Helmet / Strawhat / Matka LED, BI-Colour LED and Tri- Color LED.

 
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Power Led

We are a leading Manufacturer & Distributor of Power LED such as SMD Power LED 5050, Smd Power LED 5630, 1 Watt Power LED, 3 Watt Power LED, 1 Watt RGB Power LED and 3 Watt RGB Power LED from India.

 
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  CONTACT US AT
ALFA OPTO DEVICES
ADDRESS : 9/13, Varma Nagar, Azad Road
Andheri (E), Mumbai-400069 (Maharashtra)


Contact : Ashish Mehta,

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WEBSITE : www.goldenpages.in/alfaopto
Contact Person :
Ashish Mehta

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Alphanumeric Led Display, Arrow Led, Led, Led Bargraphs, Led Displays And Lamps, Led Dotmatrix Display, Led Light Bars, Power Led, Seven Segment Bi Color Display, Seven Segment Jumbo Display, Seven Segment Led Display