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. 773-4842
Mfr. Part No.ILH-OW04-BLUE-SC211-WIR200.
£14.74
Each
Units
4 Blue - 112 lm - - - - Constant Current - - - - OSLON 150 4+ PowerStar
RS Stock No. 914-0321
Mfr. Part No.ILH-OG01-WMWH-SC221-WIR200.
£7.91
Each
Units
1 White 3000K 260 lm - 20mm - Aluminium Constant Current Flying Leads - - 2.7 → 3.2V OSLON Square PowerStar
RS Stock No. 773-4980
Mfr. Part No.ILH-OO09-STWH-SC211-WIR200.
£38.11
Each
Units
9 White 5700K 2790 lm - - - - Constant Current - - - - OSLON Square 9+ PowerStar
RS Stock No. 877-6998
Mfr. Part No.ILR-IW12-94SL-SC211-WIR200.
£67.97
Each
Units
12 - - - 11880mW - - - - - - - - OSRAM IR OSLON
RS Stock No. 760-4520
Mfr. Part No.LXK8-PW30-0004
BrandLumileds
£6.27
Each
Units
4 White 3000K 370 lm - - - - - - - - - LUXEON K
RS Stock No. 875-0019
Mfr. Part No.ILC-ONA3-WMWH-SC211-WIR200.
£14.05
Each
Units
3 White 3000K 390 lm - 30mm 2.2 (15 PCD) mm, 3.25 (19 PCD) mm Aluminium - Flying Leads - - 8.4 → 9.75V OSLON 80 PowerAnna Coin
RS Stock No. 875-0179
Mfr. Part No.ILH-ON04-RGBW-PC211-WIR200.
£21.27
Each
Units
4 Blue, Green, Red, White 6000K 39 lm, 63 lm, 95 lm, 125 lm - 20mm - Aluminium - Flying Leads - - 2.7 → 3.5V OSLON 80 PowerStar
RS Stock No. 168-3990
Mfr. Part No.Z-G4-12WW
£6.65
Each (In a Bag of 25)
Units
12 White - - - 31.5mm 0.157mm - - - - - 12V G-4
RS Stock No. 896-8392
Mfr. Part No.Z-G4-12WW
£8.05
Each
Units
12 White - - - 31.5mm 0.157mm - - - - - 12V G-4
RS Stock No. 773-4952
Mfr. Part No.ILH-OW09-BLUE-SC211-WIR200.
£34.52
Each
Units
9 Blue - 252 lm - - - - Constant Current - - - - OSLON 150 9+ PowerStar
RS Stock No. 733-4789
Mfr. Part No.LZ4-20MC00
£17.86
Each
Units
4 Blue, Green, Red - 186 lm - - - - - - - - - -
RS Stock No. 170-9122
Mfr. Part No.LZ4-20MC00
£17.493
Each (In a Tray of 40)
Units
4 Blue, Green, Red - 186 lm - - - - - - - - - -
RS Stock No. 773-4836
Mfr. Part No.ILH-OW04-STWH-SC211-WIR200.
£18.93
Each
Units
4 White 5700K 576 lm - - - - Constant Current - - - - OSLON 150 4+ PowerStar
RS Stock No. 773-4741
Mfr. Part No.ILH-OW01-ULWH-SC211-WIR200.
£8.12
Each
Units
1 White 6500K 125 lm - - - - Constant Current - - - - OSLON 150 1+ PowerStar
RS Stock No. 905-3870
Mfr. Part No.LZ1-10B202-0000
£7.95
Each
Units
1 Blue - 68 lm @ 1.5 A 5000mW 19.9mm - Ceramic Constant Current - Lens - 3.5 V @ 1.5 A LZ
RS Stock No. 170-9156
Mfr. Part No.LZ1-10B202-0000
£7.416
Each (In a Tray of 40)
Units
1 Blue - 68 lm @ 1.5 A 5000mW 19.9mm - Ceramic Constant Current - Lens - 3.5 V @ 1.5 A LZ
RS Stock No. 912-4827
Mfr. Part No.ILH-SO01-SIVG-SC211-WIR200.
£6.46
Each
Units
1 Green - 61 lm - - - Aluminium Constant Current Flying Leads - - 2.75 → 3.5V OSLON Signal PowerStar
RS Stock No. 914-0328
Mfr. Part No.ILH-OG01-WHWH-SC221-WIR200.
£8.54
Each
Units
1 White 5000K 280 lm - 20mm - Aluminium Constant Current Flying Leads - - 2.7 → 3.2V OSLON Square PowerStar
RS Stock No. 733-4779
Mfr. Part No.LZ4-40UA00
£86.94
Each
Units
4 Ultraviolet - - - - - - - - - - - -
RS Stock No. 712-5550
Mfr. Part No.ILH-GD01-BLUE-SC201.
£4.55
Each
Units
1 Blue - 39 lm - 20mm - Aluminium Constant Current - - - - Dragon1 PowerStar
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