Hongli High-Power Plant Lighting EMC3737 LENS Red LED

The plant lighting market is placing increasingly stringent demands on luminous efficacy, reliability, and power density. To meet this demand, Smide-a subsidiary of the Hongli Zhihui Group-has officially launched the EMC3737 LENS Red LED product: a high-performance LED light source specifically engineered for high-current applications and harsh operating environments.

I. Core Advantages

1. High Power: Up to 1–3W per single unit
- Features a thermal-electrical separation structure with a thermal resistance as low as <5°C/W, resulting in significantly enhanced heat dissipation efficiency.

2. High PPE (Photosynthetic Photon Efficacy): Outstanding performance even under high currents
- Operating at a wavelength of 660nm and a drive current of 700mA, the PPE reaches up to 4.75 μmol/J, enabling plant lighting systems to achieve greater energy efficiency.

3. High Stability: Engineered for harsh outdoor environments
- The EMC packaging structure boasts superior resistance to sulfurization and UV degradation, ensuring stable operation even in outdoor environments characterized by high humidity, high temperatures, and corrosive gases.

4. High Reliability: Long lifespan and low lumen depreciation
- Having successfully passed rigorous LM-80 testing standards, the product exhibits minimal lumen depreciation over extended periods of use, thereby significantly reducing maintenance costs.

II. Product Technology

1. Vertical Chip Architecture
- Delivers high power density, a compact light-emitting surface area, and uniform current distribution.

2. Silicone Lens Design
- Features a 120° beam angle and a directional optical design, facilitating seamless integration with secondary optical components.

3. Reliable Packaging Technology
- Utilizes EMC material combined with a white resin coating to effectively protect the sensitive silver (Ag) layer against sulfurization and corrosion; incorporates a thermal-electrical separation design with electrical neutrality to further minimize thermal resistance.

4. High-Power Packaging Technology
- Combines a large-format chip with a low-thermal-resistance package; this ensures low junction temperatures and excellent luminous efficacy retention even under high-current operation, delivering superior optical performance while effectively minimizing thermal losses.

III. Product Applications

The launch of the EMC3737 LENS Red LED product stands as a testament to Smide's long-standing technical expertise and mastery of manufacturing processes within the field of LED packaging. This product has been specifically designed around three core pillars-high power, high luminous efficacy, and long lifespan-enabling it to effectively meet the practical application demands of the current plant and industrial lighting markets. Moving forward, Smd will continue to drive product iteration and technological optimization to deliver even more stable and efficient solutions for various lighting scenarios.