LED Driver Power Supply Potting Compound
InquiryLED driver power supply potting compound is a specialized resin used to encapsulate and protect electrical components, particularly in LED driver assemblies. This compound serves multiple purposes: it enhances the reliability and durability of the driver by safeguarding it against moisture, dust, and mechanical stress. LED driver power supply potting compound provides excellent thermal conductivity, aiding in heat dissipation, which is crucial for the longevity and performance of LED drivers. Additionally, the use of the potting compound helps to minimize electrical noise and improve efficiency by providing a stable environment for the components. The application of a potting compound is essential in high-performance lighting systems, ensuring optimal function in various operating conditions. Our LED driver power supply potting compound is cured with platinum catalysis. It is important to note that exposure to nitrogen, sulfur, phosphorus, and organic tin compounds can inhibit the curing process. Therefore, when used on circuit boards, it is essential to thoroughly clean any residual rosin and to use solder with low lead content whenever possible.
Technical Parameters
| Product Name | LED Driver Power Supply Potting Compound | |
| Catalog | ALOS-SILI-215 | |
| Component | A | B |
| Use Ratio | 1 | 1 |
| Color | White | Black |
| Viscosity | 6000 mPa·s | 6500 mPa·s |
| Specific Gravity | 1.57 | |
| Curing Time | 4h (25°C), 1h (80°C) | |
| Operation Time | 60 min (25°C) | |
| Hardness | 65 HSA | |
| Loss Factor | 0.003 | |
| Using Temperature Range | -50~250°C | |
| Volume Resistivity | ≥5×1014 Ω·cm | |
| Dielectric Constant | 3.0 | |
| Dielectric Strength | 18 kV/mm | |
| Thermal Conductivity | 0.7-0.9 W/(m·K) | |
Features
- LED driver power supply potting compound cures at room temperature, but the process can be accelerated with heat.
- This innovative potting compound formulation is solvent-free and does not produce any by-products, allowing for exceptionally low shrinkage during the curing process.
- The LED driver power supply potting compound boasts excellent dielectric properties, which ensure safe and efficient electrical insulation. Additionally, it offers superior thermal conductivity, enhancing the overall performance and longevity of the LED driver system.
