Your led transformer will fail to work before led chips ?
Commonly, led lighting fixtures can only work on DC Voltage, while most of our power supply AC110-240V, then you need a transformer to cover AC220v to DC input, and usually transformer only have 26,000 hours lifespan, the transformer will have less lifespan if the led lights fixture have not a good heat sink or design, but actually LED have almost 50000 hours lifespan, this results in short lifespan of led lights and maintaining cost.
but we have good news, The next generation of AC solutions for LED bulbs and luminaires has arrived.
The AC-line powered led have the following advantage:
- driverless, you could directly connect AC 110-240v for this ac-line powered led, do not need a led driver inside.
- at least 4 years warranty, during past 2 years we have been testing our AC led products day and night(24hours/day), no one fail to work, so it is confident to offer 4 years warranty to our customers
- lower light decay: after 2 years engineering testing(24hours/day), only get 3~5% light decay
- dimmable: all of them can be dimmable from 40% to 100%, do not need dimmable driver any more
- 4000V High voltage shock passed, with a scientific design, it can pass CE standard 4000V testing
- UL SAA TUV standards compliance
find our AC-line powered led products below