White LED Strip Lights – 5mm, 240 LEDs/m, 12V/24V, SMD 2025
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This 5mm white LED strip comes in both 12V and 24V versions, so you can match it to the driver already in your project. It carries 240 SMD 2025 LEDs per metre at 4.8W/m with CRI 90, in 2700K, 3000K, 3500K, 4000K and 6500K. Cut points fall every 25mm.
Why Choose These LED Strip Lights?
12V or 24V dual-voltage availability
The same model is offered in both 12V and 24V variants — match the strip to the driver voltage already specified.
5mm PCB width
The 5mm board fits standard aluminum channels and extrusion profiles.
240 LEDs/m LED density
240 LEDs/m delivers consistent, even white-light coverage for general and accent applications.
SMD 2025 chip technology
SMD 2025 LEDs provide reliable white output across the rated operating life.
White-light CCT selection
Available in 2700K, 3000K, 3500K, 4000K, and 6500K.
IP20 or IP67 options
Open PCB for dry interiors; encapsulated option for damp and humid environments.
Certified & compliant
CE, RoHS, CB, UKCA, PSE, and ErP compliance marks for professional installs.
Custom project supply
Custom CCT, length, connector, adhesive, and packaging for project quantities.
Technical Specifications
| Catalog Model | 2025-240-5mm-12V/24V-WHITE |
|---|---|
| LED Type | SMD 2025 |
| LED Density | 240 LEDs/m |
| PCB / Product Width | 5mm |
| Input Voltage | DC12V/24V |
| Power | Up to 4.8W/m |
| Luminous Output | 560 lm/m |
| Color Rendering | 90 |
|---|---|
| Color / CCT | 2700K, 3000K, 3500K, 4000K, 6500K |
| LED Pitch | 4.2mm |
| Cutting Interval | 25mm / 0.98in, 6 LEDs per cut |
| Standard Length | 5m Reel / 16.4ft |
| Waterproof Options | IP20 Non-Waterproof / IP67 Waterproof |
Cutting and Installation
Cut only at marked cut points (25mm / 0.98in, 6 LEDs per cut). Match the strip to a constant-voltage driver at the same voltage. Size the driver with at least 20% reserve and add feed points on longer runs where voltage drop may become visible.
What This Strip Works With
| Power supply | Constant-voltage DC driver matching the version you order. A full 5m reel uses about 24W (12V ≈ 2A, 24V ≈ 1A), so choose a driver rated at least 30W (20% headroom) |
|---|---|
| Dimming & control | SP631E single-color dimmer (Bluetooth app + remote) or E2 Series (RF / WiFi / Zigbee smart-home control) |
| Max load per controller | 12V: SP631E 3 reels, E2 6 reels; 24V: SP631E 6 reels, E2 12 reels. Wire each reel back to the controller separately rather than chaining reels end to end |
| Wall dimmers | A 120V wall dimmer only works through a dimmable driver that matches it (TRIAC/ELV or 0–10V); it cannot dim the strip directly |
| Mounting | Aluminum channel with an inner width of at least 5mm; allow a little extra for the IP67 silicone coating |
Not Compatible With
- 120V AC mains — always power it through a low-voltage DC driver
- Mixing voltages — the 12V/24V versions are separate builds; order the one that matches your driver
- RGB, RGBW and addressable (SPI) controllers — this is a 2-wire single-color strip and needs a single-color dimmer
- Outdoor or damp locations in the IP20 version — choose the IP67 option, and use a driver rated for the location
Recommended Applications
- Cabinet, wardrobe, shelving, and furniture accent lighting in residential and hospitality interiors
- Retail displays, commercial linear lighting, and architectural accent applications
- Flexible system integration where both 12V and 24V driver voltages are in use on the same project
Purchase Options and Customization
Select the required color temperature or color mode and the appropriate IP20 non-waterproof or IP67 waterproof construction. The standard length is 5m Reel / 16.4ft. Custom size, CCT, power, adhesive backing, cable, connector, packaging, and project quantities can be quoted separately.
Compliance
This product carries CE, RoHS, CB, UKCA, PSE, and ErP compliance marks. Please contact us for certification documents or project-specific compliance support.