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. 912-4815
Mfr. Part No.ILH-SO01-SIBL-SC211-WIR200.
£5.56
Each
Units
1 Blue - 28 lm - - - Aluminium Constant Current Flying Leads - - 2.75 → 3.5V OSLON Signal PowerStar
RS Stock No. 712-5541
Mfr. Part No.ILH-GD01-DEBL-SC201.
£5.26
Each
Units
1 Blue - 710 mW - 20mm 2mm Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 773-4794
Mfr. Part No.ILH-OO01-DEBL-SC211-WIR200.
£5.44
Each
Units
1 Blue - 1100 mW - - - - Constant Current - - - - OSLON Square 1+ PowerStar
RS Stock No. 743-6106
Mfr. Part No.180081-4220
BrandHelieon
£8.96
Each
Units
1 White 4100K 1020 lm - 80mm 3.5mm - - - - - - DOWN LIGHT MODULE
RS Stock No. 111-3732
Mfr. Part No.ILH-S501-GREE-SC211-WIR200.
£5.33
Each
Units
1 Green - 170 lm - 20mm - Aluminium - Flying Leads - - 6.25V DURIS S5 PowerStar
RS Stock No. 743-6128
Mfr. Part No.180081-4320
BrandHelieon
£11.16
Each
Units
1 White 4100K 1530 lm - 80mm 3.5mm - - - - - - DOWN LIGHT MODULE
RS Stock No. 773-4933
Mfr. Part No.ILH-OW09-WMWH-SC211-WIR200.
£22.76
Each
Units
9 White 3000K 1125 lm - - - - Constant Current - - - - OSLON 150 9+ PowerStar
RS Stock No. 712-4709
Mfr. Part No.ILH-ON01-WMWH-SC201-WIR200
£7.49
Each
Units
1 White 3000K 104 lm - 20mm - Aluminium Constant Current - - - - OSLON1 PowerStar
RS Stock No. 914-0337
Mfr. Part No.ILH-OG01-ULWH-SC221-WIR200.
£8.54
Each
Units
1 White 6500K 280 lm - 20mm - Aluminium Constant Current Flying Leads - - 2.7 → 3.2V OSLON Square PowerStar
RS Stock No. 875-0104
Mfr. Part No.ILH-SK01-HW95-SC211-WIR200.
£7.61
Each
Units
1 Hot White 2700K 85 lm - 20mm - Aluminium Constant Voltage - - - 3V Stanley N6J 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. 170-9123
Mfr. Part No.LZ4-20MA00
£15.55
Each (In a Tray of 40)
Units
4 Amber, Blue, Green, Red - 93 lm - - - - - - - - - -
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. 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. 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. 733-4798
Mfr. Part No.LZ4-20MA00
£16.80
Each
Units
4 Amber, Blue, Green, Red - 93 lm - - - - - - - - - -
RS Stock No. 912-4861
Mfr. Part No.ILH-SO04-SIVG-SC201-WIR200.
£10.34
Each
Units
4 Green - 244 lm - - - Aluminium Constant Current Flying Leads - - 11 → 14V OSLON Signal 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. 720-8860
Mfr. Part No.ILH-ON01-YELL-SC201-WIR200.
£5.30
Each
Units
1 Yellow - 71 lm - 20mm - Aluminium Constant Current - - - - OSLON1 PowerStar
RS Stock No. 773-4722
Mfr. Part No.ILH-ON01-DEBL-SC211-WIR200.
£6.27
Each
Units
1 Blue - 540 mW - - - - Constant Current - - - - OSLON 80 1+ PowerStar
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