Magnetic
Rigid LED
Light Bar
2835 SMD LED chips on a 70 μm electrolytic rolled copper PCB — with a high-transmittance PC cover, aluminum profile heat dissipation, and Built-in strong Neodymium magnets for instant tool-free installation on any metal shelf or cabinet surface.
Magnetic Rigid LED Bar for Shelves
The NPHIS Magnetic Rigid LED Light Bar is purpose-built for retail shelves, display cabinets, and storage racks where fast, tool-free installation is essential. Strong embedded magnets attach instantly to any ferrous metal surface, while the 70 μm copper PCB and aluminum profile ensure stable performance and long service life.
Request a SampleWhy Choose NPHIS Magnetic Bar
Six key engineering advantages that make the NPHIS Magnetic Rigid LED Light Bar the preferred choice for retail and display lighting professionals.
Strong Magnet Adsorption — Instant Tool-Free Installation
The NPHIS Magnetic Rigid LED Light Bar features high-strength neodymium magnets embedded directly into the aluminum housing. Simply position the bar on any ferrous metal shelf or cabinet surface and it locks in place instantly — no screws, no adhesive tape, no tools required. Repositioning takes seconds, making it ideal for dynamic retail environments where display layouts change frequently.
- High-strength neodymium magnets — no tools required
- Instant attachment to any ferrous metal surface
- Repositionable without surface damage
- Ideal for frequently changing retail displays
- Secure hold even with vibration or movement
2835 SMD 10×30mil Chips — High Efficiency Output
The 2835 SMD LED chip with 10×30mil die size delivers exceptional lumen output per watt — one of the most efficient chip configurations available in the rigid bar format. The larger die area enables higher drive currents without thermal degradation, resulting in brighter, more consistent illumination across the full bar length.
- 2835 SMD with 10×30mil high-efficiency die
- Superior lumen-per-watt efficiency
- Consistent brightness from end to end
- Available in 3000K, 4000K, 5000K, 6500K
- CRI >= 90 standard; CRI >= 95 available on request
70 μm Electrolytic Rolled Copper PCB — Low Voltage Drop
The 70 μm electrolytic rolled copper PCB is twice the thickness of standard 35 μm PCBs. This significantly reduces electrical resistance along the bar, minimizing voltage drop and ensuring consistent brightness from the first LED to the last — even on longer bar lengths. The thicker copper also improves heat conduction away from the LED chips, extending lifespan.
- 70 μm copper — double the standard 35 μm thickness
- Minimal voltage drop across the full bar length
- Consistent brightness from first to last LED
- Improved thermal conductivity for longer lifespan
- Compliant with IPC-2221 PCB standards
High-Transmittance PC Cover — Even Light Distribution
The polycarbonate (PC) diffuser cover achieves high light transmittance while softening the LED point sources into a smooth, uniform line of light. This eliminates visible hotspots on illuminated shelf surfaces and merchandise, creating a professional retail lighting appearance. The PC material is impact-resistant and UV-stable for long-term performance.
- High-transmittance PC diffuser cover
- Eliminates visible LED hotspots
- Smooth, uniform line-of-light appearance
- Impact-resistant and UV-stable
- Clear or frosted options available
Aluminum Profile Housing — Effective Heat Dissipation
The extruded aluminum profile housing serves as both the structural frame and the primary heat sink for the LED assembly. Aluminum's high thermal conductivity efficiently transfers heat away from the PCB and LED chips, maintaining junction temperatures well below the critical threshold — directly translating to longer lifespan and stable lumen output over time.
- Extruded aluminum profile — structural and thermal
- Thermal conductivity: 160 W/(m·K)
- Maintains low LED junction temperature
- Anodized finish for corrosion resistance
- Compatible with standard shelf mounting systems
OEM / ODM — Full Customization for Your Brand
NPHIS provides comprehensive OEM and ODM services for the Magnetic Rigid LED Light Bar. From custom bar lengths and LED density to private-label packaging and custom color temperatures, our engineering team works directly with you to meet your exact specifications. Factory-direct pricing with no middlemen.
- Custom bar length: 300mm, 500mm, 600mm or any length
- Custom LED density and chip count per bar
- Custom color temperature and CRI options
- Private label branding on product and packaging
- Factory-direct pricing — no middlemen
Full Specifications
Complete technical parameters for the NPHIS Magnetic Rigid LED Light Bar with 2835 SMD chips.
| Parameter | Specification | Notes |
|---|---|---|
| LED Type | 2835 SMD 10×30mil | High Efficiency |
| PCB Copper Thickness | 70 μm Electrolytic Rolled | Double standard thickness |
| Housing | Extruded Aluminum Profile | Heat dissipation + structure |
| Cover | High-Transmittance PC Diffuser | Clear or frosted options |
| Mounting Method | Strong Neodymium Magnets | Tool-free, repositionable |
| Power Cable | 20AWG National Standard Wire | Environmentally friendly |
| Input Voltage | DC 12V / DC 24V | Selectable at order |
| Power per Bar | 3W / 5W / 8W | Varies by length and density |
| Luminous Flux | Up to 800 lm/bar | Varies by CCT and length |
| Color Temperature | 3000K / 4000K / 5000K / 6500K | Custom CCT available |
| Color Rendering Index | CRI >= 90 (Ra90) | High CRI |
| Waterproof Rating | IP20 / IP65 | IP65 = silicone coated |
| Bar Length | 300mm / 500mm / 600mm | Custom lengths available |
| Operating Temperature | -20°C to +50°C | Ambient temperature range |
| Lifespan | >= 50,000 hours (L70) | At 25°C ambient |
| Dimming | PWM compatible | 0–10V dimming also available |
| Certifications | CE / RoHS / UL (on request) | Certified |
| Warranty | 3 Years | Factory warranty |
Application Scenarios
The NPHIS Magnetic Rigid LED Light Bar is the preferred choice for any application requiring fast, tool-free installation on metal surfaces.
Fully Customizable for Your Brand
NPHIS offers comprehensive OEM and ODM services for the Magnetic Rigid LED Light Bar — from bar length and LED density to private-label packaging.
Custom Bar Length
300mm, 500mm, 600mm standard lengths or any custom length to match your shelf or cabinet dimensions.
Custom Color Temperature
3000K warm white to 6500K cool white, or any custom CCT to match your brand requirements and merchandise.
Custom Connector & Cable
Custom cable length, connector type, and daisy-chain options for seamless integration with your existing lighting system.
Private Label Branding
Custom logo printing on product and packaging. Full OEM branding support with NDA protection.
The NPHIS Advantage
Shanghai-based LED manufacturer with 15+ years of experience supplying magnetic shelf lighting solutions to global retailers and OEM customers.
10 Strict Production Processes
Every magnetic LED bar goes through 10 professional production processes with strict quality control at each stage — from PCB fabrication and chip placement to magnet installation and final assembly.
Dual Factory Testing + 12h Aging
Each bar undergoes two rounds of factory electrical testing plus a 12-hour aging test before packaging. This ensures zero quality issues reach the customer — a standard most competitors do not maintain.
Factory-Direct Pricing
No distributors, no middlemen. NPHIS manufactures in Shanghai and ships directly to your warehouse. Competitive pricing with full quality control and traceability.
Premium 70 μm Copper PCB
We use 70 μm electrolytic rolled copper PCB as standard — not the 35 μm used by most competitors. This directly reduces voltage drop and extends product lifespan, especially important for longer bar runs.
Fast Lead Time
Standard specifications ship within 7–10 working days. Custom OEM orders typically 15–20 working days. Air freight and sea freight options available for global delivery.
Global Certifications
CE, RoHS, and UL certifications available for all major markets. Full documentation support for customs clearance and product registration in your country.
Certifications & Standards
All NPHIS Magnetic Rigid LED Light Bars meet international safety and environmental standards for global market access.
Frequently Asked Questions
Common questions about the NPHIS Magnetic Rigid LED Light Bar answered by our technical team.
Still have questions? Our LED specialists are ready to help.
Get a Free Quote NowContact US
Get a free quote,Please fill out the form to contact us