LuxaLight LED Engine Red 640nm Protected (24 Volt, 108 LEDs, 2835, IP64)
LE-24-640-108X2835PZQ
Technical specifications
General
Brand
Zirqle
Application
Barcode Scanning
Machine Vision
LED type
2835
PCB color
White
Material
Aluminum
Dimensions
200 × 20 × 2 mm
Mounting
3M tape VHB4905
Warranty
5 years
LEDs per piece
108.00
Lifetime
70000 hours
Lighting
Luminous Flux
755,1 lm
Wave length
640 nm
BIN
3 SDCM
Beam angle
120 °
LB waarde
L80B50
Measurement results
Illuminance (Lux)
(Object size: 1 piece)
| 24V | |
|---|---|
| 5cm | 53660 lx |
| 10cm | 20080 lx |
| 15cm | 10060 lx |
| 20cm | 6221 lx |
| 25cm | 4088 lx |
| 30cm | 3125 lx |
Total PPFD umol/m2 (PAR 400-700nm)
(Object size: 1 piece)
| 24V | |
|---|---|
| 5cm | 2170.99 umol/m2 |
| 10cm | 826.33 umol/m2 |
| 15cm | 427.78 umol/m2 |
| 20cm | 267.63 umol/m2 |
| 25cm | 179.52 umol/m2 |
| 30cm | 137.95 umol/m2 |
Peak wavelength
(Object size: 1 piece)
643 nm
Peak irradiance
(Object size: 1 piece)
| 24V | |
|---|---|
| 5cm | 18.53 W/sqm |
| 10cm | 6.89 W/sqm |
| 15cm | 3.5 W/sqm |
| 20cm | 2.16 W/sqm |
| 25cm | 1.45 W/sqm |
| 30cm | 1.09 W/sqm |
Total irradiance
(Object size: 1 piece)
| 24V | |
|---|---|
| 5cm | 412.9 W/sqm |
| 10cm | 164.6 W/sqm |
| 15cm | 85.76 W/sqm |
| 20cm | 53.12 W/sqm |
| 25cm | 34.96 W/sqm |
| 30cm | 27.46 W/sqm |
- By combining Pulse Mode with Real-Time Monitoring, the efficiency of LED systems can be increased, resulting in higher output.
- We have the expertise and equipment to perform measurements tailored to the specific requirements of the application.
Electronics
Working voltage
24V
Current per piece
1.25 A / piece
Power consumption per piece
30.00 W / piece
PCB material
Aluminium
Pinout
| Symbol | Function |
|---|---|
| V+ | V+ |
| GND | Ground |
| NTC | NTC sensor |
| NTC_GND | NTC ground |
NTC parameters
Resistance: 5000 Ohm
Beta value: 3950
Beta value: 3950
Environmental
Storage temperature
-40 ~ +80 °C
IP class
IP 64
Directives - standards - certificates
Directives
RoHS
CE
Safety standards
EN60598-1
EN62031
IEC62471
Services and specializations
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Product description
The Zirqle LED Engine Red 640 nm (Protected, 24 V) is a semi-finished aluminum PCB module, developed for engineers and OEMs who need a strong, targeted deep-red light source for integration into custom fixtures, photobiological systems, or R&D setups. Delivered as a light-emitting core, it offers full flexibility in enclosure, optics, and thermal management.
Equipped with 108 × 2835 SMD LEDs, an industrial silicone coating providing IP64 protection, and an integrated NTC sensor, the module ensures reliable and durable operation. Combined with the MaNima Pollux Industrial System, it becomes a complete, high-efficiency red-light solution, with performance optimized via pulsing and advanced thermal control.
Key Specifications
| Property | Value / Description |
|---|---|
| Type | LED Engine – semi-finished PCB module |
| LEDs | 108 × 2835 SMD LEDs |
| PCB base | Aluminum |
| PCB protection | Industrial silicone coating (IP64 rating) |
| Dimensions | 200 × 20 × 2 mm (modular design) |
| Supply | 24 V DC / ~30 W |
| Wavelength | 640 nm red (peak ~640 nm) |
| Irradiance (5 cm) | ~461 W/m² |
| PPFD (5 cm) | ~2,485 µmol/m²·s |
| Illuminance (5 cm) | ~26,980 lx |
| Beam angle | 120° |
| Thermal monitoring | Integrated NTC sensor (5 kΩ, β = 3950) |
Applications
- Horticultural lighting – 640 nm red light is strongly absorbed by chlorophyll b and contributes to photosynthesis and biomass production; complements 660 nm for balanced plant growth.
- Plant research – used in controlled environments to study spectral effects on flowering, morphology, and crop yield; double-red peaks (640 nm + 660 nm) boost biomass accumulation.
- Photobiomodulation & therapy – supports wound healing, collagen synthesis, and inflammation reduction through mitochondrial stimulation.
- Industrial inspection & machine vision – enhances contrast of pigments, inks, and printed codes in vision systems.
- Barcode scanning & automation – provides a visible, high-contrast light source for barcode scanning and positioning applications.
- R&D & spectroscopy – stable deep-red reference source for sensor calibration, spectral imaging, and experimental setups.
Benefits for Engineers
- Semi-finished module – ideal for OEM and R&D integration
- Perfect Pollux companion – becomes a complete red-light system with MaNima Pollux
- Improved efficiency with Pollux – pulsing and thermal management maximize performance
- Design freedom – full flexibility for custom housings, optics, and thermal setups
- High optical output – ~461 W/m², ~2,485 µmol/m²·s, ~26,980 lx at 5 cm
- Modular scalability – multiple engines can be combined as required
- Thermal safety – integrated NTC ensures stable operation and extended lifetime
- Industrial robustness – IP64 protection via silicone coating
Integration with MaNima Pollux Industrial System
- Real-time NTC temperature monitoring
- Pulse/strobe modes for higher peak intensities and efficiency
- Prevents overheating while maximizing radiant output
- Compatible with PLC/SCADA automation systems
- Open UDP-based API for advanced integration and customization