Warranty
With the increasing application of LEDs, the performance of LED drive power will increasingly match the requirements of LEDs. However, there are many types of LED drivers on the market, how can we tell whether they meet the quality assurance requirements you need?
First of all, we have several points to consider when selecting and designing LED driver power supply:
1. High reliability
2. High efficiency
3. High PF
4. Driving mode
5. Surge protection
6. Protection function
7. Work environment
8. Power supply life
(The above content is introduced in detail in "Eight key points when choosing LED driver")
The reasons why many LED drive power supplies are insufficient in the market:
1. The technicians of the companies that produce LED lighting and related products do not know enough about switching power supplies, and the power supplies they make can work normally, but some key evaluations and electromagnetic compatibility considerations are not enough, and there are still certain hidden dangers.
2. Most LED power supply manufacturers have transformed from ordinary switching power supplies to LED power supplies, and they do not have enough understanding of the characteristics and use of LEDs.
3. There are almost no standards for LEDs, and most of them refer to the standards of switching power supplies and electronic rectifiers.
4. Stability of LED power supply: The overall life of the power supply, especially the key components, such as the life of electrolytic capacitors at high temperatures directly affects the life of the power supply, and the choice of driver IC is also very important.
Hi-zealed, as a professional manufacturer of LED drivers for 16 years, has a professional R&D team that can solve any problems at any time. It also has a complete ISO9001 quality management system, and has CE, FCC, ROSH and other certifications. Fully automatic machine production equipment, monthly production reaches 500,000 pieces.
Hi-zealed's LED drive power supply is specially designed for LEDs, not just to provide power, but to ensure the normal operation of LEDs in any environment. The required components are purchased after strict screening. For example, the electrolytic capacitor is 8000-10000H 105℃, which is more resistant to high temperature and has a longer service life.
Comparison of Hi-zealed LED driver and cheap LED drivers on the market:
• CE certificates • No CE
• Real 5 years warranty • Called "3 years", real 3 months warranty
• 100% Original components, reliable • Second hand materials
• Complicate circuit, with multi-protection • Simple circuit, no protection
• Lead-free solder • Lead solder
• Isolated • Non-isolated
• High PF • Low PF
• Real 40W • Called "40W", real<30W
Hi-zealed's LED driver has a 3-5 year warranty, which can provide customers with the best product experience and improve the quality of life!
