LED Circular Arrays

LED circular arrays are packages of multiple LEDs used to create luminaires (combined light sources). These arrays are called circular because they combine to form a circle of light engines (known as a family) that work as a singular light output.

A LED circular array has an integrated LED driver (electronic control gear) that protects the array from voltage fluctuations. The base area of an array consists of numerous square chips. These chips are spaced out in a circular formation.


What are LED circular arrays used for?

LED circular arrays are used to create integrated electrical light units used as ceiling lights, pendants, wall scones and flush mount fixtures.

They are used for general lighting, decorative lighting, task lighting, spot lighting, retail lighting and entertainment lighting purposes, in both commercial and domestic settings.

Types of LED circular arrays

LED circular arrays are available in many different sizes and colour variants.

They can be configured using a variety of different connections including flying leads, solders, universal connectors, wire leads and 2-pin connectors, depending on the intended application.


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Description Price Number of LEDs LED Colours Colour Temperature Typical Luminous Flux Radiant Flux Outer Diameter Fixing Hole Diameter Base Material Constant Voltage or Constant Current Connection Types Secondary Optics Included Onboard Driver Voltage Rating Series
RS Stock No. 712-5550
Mfr. Part No.ILH-GD01-BLUE-SC201.
$12.29
Each
units
1 Blue - 39 lm - 20mm - Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 875-0087
Mfr. Part No.ILH-SL01-FW85-SC201-WIR200.
$15.63
Each
units
1 White 2200K - - - - - - - - - - Stanley 1N PowerStar
RS Stock No. 720-8891
Mfr. Part No.ILH-ON04-RED1-SC201-WIR200.
$44.30
Each
units
4 Red - 328 lm - 20mm - Aluminium Constant Current - - - - OSLON4 PowerStar
RS Stock No. 150-1909
Mfr. Part No.ILH-LC01-FRED-SC201-WIR200.
$24.20
Each
units
1 Red - 190 mW - - - - Constant Current - - - - LUXEON C
RS Stock No. 171-8642
Mfr. Part No.LZ4-V0MD0C-0000
$39.45
Each
units
4 Blue, Green, Red, White 6500K 56 lm, 215 lm, 235 lm, 360 lm - - - Ceramic Constant Current Solder Lens - 2.9 V, 4.2 V, 3.8 (Blue, White) V LZ
New
RS Stock No. 191-8821
Mfr. Part No.ILH-PO01-QW80-SC221-WIR200.
$15.00
Each
units
1 - 3500K 130 lm - 20mm - Aluminium Constant Voltage Wire Lead Lens - 2.7 → 3.2V OSRAM OSCONIQ® P3030
New
RS Stock No. 192-1698
Mfr. Part No.ILPH-K501-RGB1-SK6812-05-01
$1.65
Each (In a Pack of 10)
units
1 Blue, Green, Red - - - - - - Constant Current Solder - - 3.5 → 5.5V -
RS Stock No. 150-1915
Mfr. Part No.ILH-LS01-LIME-SC201-WIR200.
$27.94
Each
units
1 Lime - - - - - - Constant Voltage - - - - LUXEON Sunplus 35
RS Stock No. 800-3684
Mfr. Part No.97206
BrandGE
$11.42
Each
units
- - - - - 75mm - - - - - - - OP1000
RS Stock No. 150-1897
Mfr. Part No.IHH-OM01-FRED-SC221-WIR200.
$16.81
Each
units
1 Red - - 250mW 20mm 2mm - Constant Current Solder Lens - 1.6 → 2.3V IHH-OM01
RS Stock No. 170-9171
Mfr. Part No.LZ4-40B208-0000
$25.839
Each (In a Tray of 40)
units
4 Blue - 160 lm @ 1000 mA 10000mW 19.9mm - Ceramic Constant Current - Lens - 13.2 V @ 1000 mA LZ
RS Stock No. 829-0882
Mfr. Part No.LZC-B3MA07
$92.26
Each
units
12 Amber, Blue, Green, Red - 100 lm, 270 lm, 305 lm, 440 lm - 27.28mm - Ceramic Constant Current - - - - LZC
RS Stock No. 875-0172
Mfr. Part No.ILH-OW04-RGBW-PC211-WIR200.
$45.36
Each
units
4 Blue, Green, Red, White 6000K 39 lm, 63 lm, 95 lm, 125 lm - 20mm - Aluminium - Flying Leads - - 2 → 2.6 V, 2.7 → 3.5 V OSLON 80 PowerStar
RS Stock No. 905-3927
Mfr. Part No.LZ4-40B208-0000
$26.62
Each
units
4 Blue - 160 lm @ 1000 mA 10000mW 19.9mm - Ceramic Constant Current - Lens - 13.2 V @ 1000 mA LZ
RS Stock No. 150-1908
Mfr. Part No.ILH-LC01-CYAN-SC201-WIR200.
$25.19
Each
units
1 Cyan - 65 lm - - - - Constant Current - - - - LUXEON C
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