In lighting design, finding a solution that is both efficient and economical remains a persistent challenge for contractors and designers working with limited budgets. This is particularly true for projects requiring a high volume of strip lights—whether for commercial led lighting strips, residential renovations, led strip lights outdoor waterproof applications, large-scale signage, architectural decoration, or industrial lighting.
Saving on costs does not have to mean compromising on quality. The key is knowing how to avoid the difficult trade-off between performance and expenditure.
For projects that require long-distance illumination, maintaining consistent brightness is critical to avoid the "bright at the start, dim at the end" effect. Choosing the right product is essential in these scenarios. LW Lighting recommends the 24V Constant Current 2835SMD Strip. This highly cost-effective solution is widely used and specifically optimized for standard-distance wiring, delivering professional results without the premium price tag.

What Is 24V Constant Current 2835 SMD Strip?
The 24V Constant Current 2835SMD Strip is a high-performance solution featuring a low-voltage design with built-in constant current ICs. This technology ensures that even when used as led long strip lights for extended runs, the brightness remains uniform without flickering, effectively eliminating the common issue of voltage drop. It is ideal for continuous operation and excels in environments requiring high-intensity white led light strips.
The 2835SMD packaging (2.8mm x 3.5mm) provides stable and balanced illumination. Known for its high lumen output, low power consumption, and extended lifespan, this technology guarantees long-term reliability in demanding professional settings.
In terms of manufacturing, the 24V Constant Current 2835SMD Strip utilizes advanced reflow soldering and low-temperature techniques. This ensures every solder joint is smooth and secure, significantly enhancing the product's durability and environmental sustainability. Such high-standard production ensures the strips can deliver consistent performance across various commercial and industrial applications.
Product Features
Constant Current IC Design for Stable Light Efficiency:
Featuring a built-in constant current IC driver, these white led light strips effectively regulate current to prevent brightness inconsistencies caused by voltage fluctuations. This ensures stable light output during prolonged operation and significantly enhances the overall lighting quality.
Ultra-Long Runs Without Voltage Drop:
Engineered as high-performance led long strip lights, they maintain consistent brightness over single-ended power runs of 20 meters or more. This eliminates the common "bright start, dim end" effect. For even longer requirements, the 48V version supports up to 50 meters and the 36V version up to 30 meters, ensuring uniform light distribution across extensive distances.
High Durability and Reduced Maintenance Costs:
The high efficiency and extended lifespan of these strips reduce the frequency of replacements, lowering long-term maintenance expenses. Their energy-saving characteristics provide a stable, low-cost lighting solution for budget-conscious projects.

Strong Adaptability for Diverse Environments:
Whether for indoor or outdoor applications, these strips adapt to various environmental demands. For projects requiring led strip lights outdoor waterproof protection, we offer IP65/67 ratings. This ensures stable operation and consistent light output even in harsh conditions involving moisture and dust, further extending the product's service life.
How We Help You Save More Costs
Project Name: Supermarket Ceiling Decoration
Initially, the client planned to purchase standard IP20 strips for a large-scale supermarket ceiling project, requiring approximately 200 meters of lighting. However, the client was concerned about exceeding their budget while still needing to ensure uniform and durable lighting effects throughout the space.
Based on the project requirements and budget constraints, our engineers recommended switching to the 48V 2835 Constant Current Strip. We demonstrated that these commercial led lighting strips offer a superior price-to-performance ratio. Furthermore, they function perfectly as led long strip lights, maintaining consistent brightness over extended installation distances (such as 30m, 40m, or 50m) without the common "voltage drop" effect. When paired with a compatible led strip dimmer, the system offers even greater flexibility in energy management. The constant current design and low power consumption effectively reduce electricity usage and long-term maintenance overhead.
Client Feedback:
By following our technical advice, the client successfully saved approximately 20% on initial procurement costs. The final installation exceeded expectations; the lighting is perfectly uniform, and the high reliability means fewer replacements. In the long run, this solution has significantly lowered their overall operational expenses.
Project Name: Commercial Building Façade Contour Lighting
The client was designing a lighting scheme for the exterior contours of a commercial building, initially planning to use IP67-rated RGB strips. They estimated a requirement of 300 meters to ensure a complete and vibrant illumination of the building’s silhouette. The primary concerns were the high total budget and the need for exceptional longevity and weather resistance.
Our Recommendation:
After a thorough assessment, our engineers recommended the 24V Constant Current 5050 RGB Strip. These commercial led lighting strips provide high brightness and superior weatherability, ensuring uniform lighting effects across the entire façade. To meet the environmental challenges, we provided a customized version of these led strip lights outdoor waterproof (IP67), guaranteeing stable performance against the elements. By optimizing the configuration for led long strip lights, we helped the client significantly reduce procurement costs and improve installation efficiency.
Client Feedback:
By adopting our solution, the client successfully saved approximately 25% of their initial budget. The lighting effect is perfectly uniform and highly durable. Furthermore, the optimized design eliminated many of the complexities during installation, ensuring the building's contour lighting remains stunning and stable for the long term.
Product Specification
Below is LW Lighting’s product specification
| Name | 24V Constant 2835SMD LED Strip |
| Part NO: | HL-A0177 |
| LED Qty: | 120pcs per meter |
| CRI (RA) | >90 |
| PCB Width IP20: | 10mm |
| Input Voltage: | DC24V |
| Watts: | 14.4W |
| Luminous Flux: | 150LM / W |
| Color: | 2700/3000/4000/6000K |
| PCB color: | White |
| IP Grade: | IP20 |
| Operating temperature: | -25 to 45℃ |
| Beam angle: | 120 degree |
| Certification: | CE; RoHS |
| Min Run: | 24V 42mm |
LW Lighting offers comprehensive customization for our constant current series to meet the specific demands of any project:
- Branding & Packaging: Custom packaging, user manuals, specialized labeling, and PCB logo printing to enhance your brand identity.
- Performance Customization: We can adjust technical specifications based on your project requirements, including LED density, PCB width, and color temperature or CRI. We also provide professional-grade led strip lights outdoor waterproof ratings and integrated solutions for use with an led strip dimmer to ensure perfect control over your lighting environment.
Accessories
LW Lighting provides a one-stop procurement service. To ensure the brightness remains stable across extensive installations, we strongly recommend pairing our strips with an appropriate constant-current power supply. Selecting the right driver is critical, especially when deploying high-performance white led light strips.
Based on the installation distance, we recommend the following power configurations:
For a 20-Meter Run:
- Assuming a power consumption of 12W per meter, the total power required for a 20-meter strip is: 20m×12W=240W.
- To maintain a safe power margin and ensure long-term stability, we suggest using a 250W power supply.
For a 30-Meter Run:
- For led long strip lights reaching 30 meters at 12W per meter, the total power is: 30m×12W=360W.
- In this case, we recommend a 400W power supply. This higher capacity prevents current loss and ensures perfectly consistent brightness across the entire length.
When selecting power components, always ensure the rated output exceeds the total wattage of the strips. This overhead is essential for achieving the best stability, whether the system is controlled via a standard switch or an led strip dimmer.
Dimensions
Connect Drawing

REQUEST A QUOTE
Want to learn more about the 24V Constant Current 2835SMD Strip? We offer specialized customization and professional project support to help you achieve efficient, cost-effective, and stable lighting solutions. Whether you need specific product data, custom white led light strips configurations, or expert installation advice, our team is ready to assist.
Contact us today to receive professional guidance and tailor your lighting scheme! Whether your goal is to reduce costs for commercial led lighting strips, increase energy efficiency, or ensure long-term stability in any environment, LW Lighting provides the perfect tailor-made solution for your business.
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