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. 150-1917
Mfr. Part No.ILH-LS01-PR12-SC201-WIR200.
HK$83.33
Each
units
1 Purple - - - - - - Constant Voltage - - - - LUXEON Sunplus 35
RS Stock No. 191-8819
Mfr. Part No.ILH-PO01-WM80-SC221-WIR200.
HK$72.42
Each
units
1 White 3000K 121 lm - 20mm - Aluminium Constant Voltage Wire Lead Lens - 2.7 → 3.2V OSRAM OSCONIQ® P3030
RS Stock No. 773-4722
Mfr. Part No.ILH-ON01-DEBL-SC211-WIR200.
HK$75.38
Each
units
1 Blue - 540 mW - - - - Constant Current - - - - OSLON 80 1+ PowerStar
RS Stock No. 773-4987
Mfr. Part No.ILH-OO09-DEBL-SC211-WIR200.
HK$512.97
Each
units
9 Blue - 9900 mW - - - - Constant Current - - - - OSLON Square 9+ PowerStar
RS Stock No. 773-4848
Mfr. Part No.ILH-OW04-DEBL-SC211-WIR200.
HK$179.38
Each
units
4 Blue - 460 mW - - - - Constant Current - - - - OSLON 150 4+ PowerStar
RS Stock No. 773-4801
Mfr. Part No.ILH-ON04-NUWH-SC211-WIR200.
HK$175.03
Each
units
4 White 4000K 500 lm - - - - Constant Current - - - - OSLON 80 4+ PowerStar
New
RS Stock No. 194-6428
Mfr. Part No.IHR-OX12-6HR3DB3FR-SC221-W2.
HK$625.59
Each
units
12 - - - 4630mW - - - - Solder - Yes 27V OSLON
RS Stock No. 875-0021
Mfr. Part No.ILC-ONA7-WMWH-SC211-WIR200.
HK$365.16
Each
units
7 White 3000K 910 lm - 30mm 2.2 (15 PCD) mm, 3.25 (19 PCD) mm Aluminium - Flying Leads - - 19.6 → 22.75V OSLON 80 PowerAnna Coin
RS Stock No. 733-4798
Mfr. Part No.LZ4-20MA00
HK$192.28
Each
units
4 Amber, Blue, Green, Red - 93 lm - - - - - - - - - -
RS Stock No. 914-0328
Mfr. Part No.ILH-OG01-WHWH-SC221-WIR200.
HK$97.70
Each
units
1 White 5000K 280 lm - 20mm - Aluminium Constant Current Flying Leads - - 2.7 → 3.2V OSLON Square PowerStar
RS Stock No. 773-4851
Mfr. Part No.ILH-OW04-TRGR-SC211-WIR200.
HK$194.48
Each
units
4 Green - 388 lm - - - - Constant Current - - - - OSLON 150 4+ PowerStar
RS Stock No. 773-4775
Mfr. Part No.ILH-OO01-HWWH-SC211-WIR200.
HK$90.03
Each
units
1 White 2700K 220 lm - - - - Constant Current - - - - OSLON Square 1+ PowerStar
RS Stock No. 150-1908
Mfr. Part No.ILH-LC01-CYAN-SC201-WIR200.
HK$125.98
Each
units
1 Cyan - 65 lm - - - - Constant Current - - - - LUXEON C
RS Stock No. 170-9171
Mfr. Part No.LZ4-40B208-0000
HK$129.783
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. 912-4861
Mfr. Part No.ILH-SO04-SIVG-SC201-WIR200.
HK$160.17
Each
units
4 Green - 244 lm - - - Aluminium Constant Current Flying Leads - - 11 14V OSLON Signal PowerStar
New
RS Stock No. 194-6433
Mfr. Part No.IHR-P233-4DB29HR-SC221.
HK$658.66
Each
units
33 - - - 3670mW - - - - Solder Lens, Reflector Yes 72.3V OSCONIQ
RS Stock No. 912-4830
Mfr. Part No.ILH-SO01-SIYL-SC211-WIR200.
HK$76.88
Each
units
1 Yellow - 33 lm - - - Aluminium Constant Current Flying Leads - - 2 → 2.6V OSLON Signal PowerStar
RS Stock No. 146-2958
Mfr. Part No.Z-G4-9CW
HK$100.12
Each
units
9 White 6000K 130 lm - 23 - - - Wire Lead - - 30V dc Z-G4
RS Stock No. 175-7447
Mfr. Part No.ILH-OG01-HW90-SC221-WIR200.
HK$108.03
Each
units
1 Hot White 2700K 180 lm - 20mm 2mm Aluminium Constant Voltage - - - 2.7 → 3.2V OSLON 1
RS Stock No. 773-4804
Mfr. Part No.ILH-ON04-STWH-SC211-WIR200.
HK$199.00
Each
units
4 White 5700K 576 lm - - - - Constant Current - - - - OSLON 80 4+ PowerStar
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