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. 773-4808
Mfr. Part No.ILH-ON04-ULWH-SC211-WIR200.
£17.74
Each
Units
4 White 6500K 500 lm - - - - Constant Current - - - - OSLON 80 4+ PowerStar
RS Stock No. 879-3788
Mfr. Part No.ILH-ON01-FRED-SC211-WIR200.
£6.40
Each
Units
1 Red - 201 mW - 20mm 2mm Aluminium - Flying Leads - - 1.6 → 2.3V OSLON 80 1+ PowerStar
RS Stock No. 875-0172
Mfr. Part No.ILH-OW04-RGBW-PC211-WIR200.
£20.49
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. 773-4971
Mfr. Part No.ILH-OO09-NUWH-SC211-WIR200.
£44.27
Each
Units
9 White 4000K 2250 lm - - - - Constant Current - - - - OSLON Square 9+ PowerStar
RS Stock No. 733-4798
Mfr. Part No.LZ4-20MA00
£17.86
Each
Units
4 Amber, Blue, Green, Red - 93 lm - - - - - - - - - -
RS Stock No. 773-4785
Mfr. Part No.ILH-OO01-ULWH-SC211-WIR200.
£8.56
Each
Units
1 White 6500K 310 lm - - - - Constant Current - - - - OSLON Square 1+ PowerStar
RS Stock No. 170-9123
Mfr. Part No.LZ4-20MA00
£17.493
Each (In a Tray of 40)
Units
4 Amber, Blue, Green, Red - 93 lm - - - - - - - - - -
RS Stock No. 720-8860
Mfr. Part No.ILH-ON01-YELL-SC201-WIR200.
£4.86
Each
Units
1 Yellow - 71 lm - 20mm - Aluminium Constant Current - - - - OSLON1 PowerStar
RS Stock No. 905-3943
Mfr. Part No.LZC-B3MD07-0000
£44.56
Each
Units
12 Blue, Green, Red, White 5500K 620 lm @ 1000 mA, 100 lm, 270 lm, 440 lm - 28.3mm - Ceramic Constant Current - Lens - 7.6 V, 10.9 V, 10.9 V @ 1000 mA LZ
RS Stock No. 773-4892
Mfr. Part No.ILH-ON09-STWH-SC211-WIR200.
£11.88
Each
Units
9 White 5700K 1296 lm - - - - Constant Current - - - - OSLON 80 9+ PowerStar
RS Stock No. 125-0665
Mfr. Part No.ILM-ON01-NUWH-SC211-WIR200.
£7.21
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 773-4983
Mfr. Part No.ILH-OO09-ULWH-SC211-WIR200.
£44.84
Each
Units
9 White 6500K 2790 lm - - - - Constant Current - - - - OSLON Square 9+ PowerStar
RS Stock No. 172-9324
Mfr. Part No.LZC-B3MD07-0000
£36.04
Each (In a Tray of 24)
Units
12 Blue, Green, Red, White 5500K 100 lm, 270 lm, 440 lm, 620 lm @ 1000 mA - 28.3mm - Ceramic Constant Current - Lens - 7.6 V, 10.9 V, 10.9 V @ 1000 mA LZ
RS Stock No. 877-6979
Mfr. Part No.ILC-ONA3-DEBL-SC211-WIR200.
£12.01
Each
Units
3 Blue - 1860 mW - 30mm 2.2 (15 PCD) mm, 3.25 (19 PCD) mm Aluminium Alloy - Flying Leads - - - OSLON 80 PowerAnna Coin
RS Stock No. 712-5572
Mfr. Part No.ILH-GD01-HYRE-SC201.
£6.33
Each
Units
1 Red - 400 mW - 20mm - Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 773-4722
Mfr. Part No.ILH-ON01-DEBL-SC211-WIR200.
£6.46
Each
Units
1 Blue - 540 mW - - - - Constant Current - - - - OSLON 80 1+ PowerStar
RS Stock No. 773-4703
Mfr. Part No.ILH-ON01-WMWH-SC211-WIR200.
£6.84
Each
Units
1 White 3000K 111 lm - - - - Constant Current - - - - OSLON 80 1+ PowerStar
RS Stock No. 906-5952
Mfr. Part No.L2-TGN1-F
BrandBivar
£17.233
Each (In a Pack of 100)
Units
1 Neutral White 4000K 660 lm - 19.9mm - - - 2-Pin Connector Yes - 5.6 → 5.9V dc TGN1
RS Stock No. 879-3817
Mfr. Part No.ILR-OW16-FRED-SC211-WIR200.
£52.36
Each
Units
16 Red - 3126 mW - 30mm 3 mm, 3.2 mm Aluminium - Flying Leads - - 25.6 → 36.8V OSLON 150 16+ PowerStar
RS Stock No. 877-6982
Mfr. Part No.ILC-ONA7-HYRE-SC211-WIR200.
£30.45
Each
Units
7 Red - 2870 mW - 30mm 2.2 (15 PCD) mm, 3.25 (19 PCD) mm Aluminium Alloy - Flying Leads - - - OSLON 80 PowerAnna Coin