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. 906-5952
Mfr. Part No.L2-TGN1-F
BrandBivar
HK$147.261
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. 170-9122
Mfr. Part No.LZ4-20MC00
HK$149.75
Each (In a Tray of 40)
units
4 Blue, Green, Red - 186 lm - - - - - - - - - -
RS Stock No. 172-9324
Mfr. Part No.LZC-B3MD07-0000
HK$424.443
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. 733-4789
Mfr. Part No.LZ4-20MC00
HK$191.78
Each
units
4 Blue, Green, Red - 186 lm - - - - - - - - - -
RS Stock No. 905-3943
Mfr. Part No.LZC-B3MD07-0000
HK$413.56
Each
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. 906-5885
Mfr. Part No.L2-MLN1-S
BrandBivar
HK$69.347
Each (In a Pack of 100)
units
1 Neutral White 4100K 566 lm - 19.9mm - - - - Yes - 3 → 3.3V dc MLN1
RS Stock No. 906-5933
Mfr. Part No.L2-PGN3-S
BrandBivar
HK$68.596
Each (In a Pack of 100)
units
1 Neutral White 4100K 566 lm - 19.9mm - - - - Yes - 3.2 → 3.3V dc PGN3
RS Stock No. 906-5914
Mfr. Part No.L2-PGN1-F
BrandBivar
HK$64.707
Each (In a Pack of 500)
units
1 Neutral White 4100K 566 lm - 19.9mm - - - 2-Pin Connector Yes - 3.2 → 3.3V dc PGN1
RS Stock No. 914-0321
Mfr. Part No.ILH-OG01-WMWH-SC221-WIR200.
HK$88.11
Each
units
1 White 3000K 260 lm - 20mm - Aluminium Constant Current Flying Leads - - 2.7 → 3.2V OSLON Square PowerStar
RS Stock No. 875-0100
Mfr. Part No.ILH-SL01-PUPK-SC201-WIR200.
HK$72.58
Each
units
1 White 4100K - - - - - - - - - - Stanley 1N PowerStar
RS Stock No. 146-0794
Mfr. Part No.ILH-GD01-RED1-SC201.
HK$40.326
Each (In a Box of 120)
units
1 Red - 71 lm - 20mm - Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 773-4876
Mfr. Part No.ILH-OO04-NUWH-SC211-WIR200.
HK$243.80
Each
units
4 White 4000K 1000 lm - - - - Constant Current - - - - OSLON Square 4+ PowerStar
RS Stock No. 720-8860
Mfr. Part No.ILH-ON01-YELL-SC201-WIR200.
HK$76.57
Each
units
1 Yellow - 71 lm - 20mm - Aluminium Constant Current - - - - OSLON1 PowerStar
RS Stock No. 773-4902
Mfr. Part No.ILH-ON09-ULWH-SC211-WIR200.
HK$366.63
Each
units
9 White 6500K 1125 lm - - - - Constant Current - - - - OSLON 80 9+ PowerStar
RS Stock No. 773-4898
Mfr. Part No.ILH-ON09-NUWH-SC211-WIR200.
HK$420.00
Each
units
9 White 4000K 1125 lm - - - - Constant Current - - - - OSLON 80 9+ PowerStar
RS Stock No. 172-9323
Mfr. Part No.LZC-B3MD07
HK$537.302
Each (In a Tray of 24)
units
12 Blue, Green, Red, White 5500K 100 lm, 270 lm, 440 lm, 620 lm - 27.28mm - Ceramic Constant Current - - - - LZC
RS Stock No. 829-0891
Mfr. Part No.LZC-B3MD07
HK$473.41
Each
units
12 Blue, Green, Red, White 5500K 100 lm, 270 lm, 440 lm, 620 lm - 27.28mm - Ceramic Constant Current - - - - LZC
RS Stock No. 125-0721
Mfr. Part No.ILH-F501-WMWH-SC201-WIR200.
HK$51.54
Each
units
1 White 5000K 710 lm - 20mm - - Constant Current Wire Lead - No - OSRAM Duris S8 PowerStar
RS Stock No. 773-4839
Mfr. Part No.ILH-OW04-WMWH-SC211-WIR200.
HK$167.44
Each
units
4 White 3000K 444 lm - - - - Constant Current - - - - OSLON 150 4+ PowerStar
RS Stock No. 125-0722
Mfr. Part No.ILH-F501-NUWH-SC201-WIR200.
HK$51.54
Each
units
1 White 5000K 710 lm - 20mm - - Constant Current Wire Lead - No - OSRAM Duris S8 PowerStar
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