En Stock
0,88 €
Con la garantía de 
Última actualización: 2026-01-30T00:06:38.979Z
Descripción
Product description
1. Size: 35*30(MM)
2. Frequency adjustable
3. Over-current, short-circuit shutdown and self-locking
4. The output voltage can be regulated, the effect is good!
5. The output current can reach about 1A, and it is no problem to drive 20 3205 effect tubes.
6. If you need a high-power driver board, you can contact customer service. The driving current is about 3A, which can drive 30 effect tubes.
The backboard green board will be shipped randomly
The product is subject to update without notice, unless the function changes! Pin Description
1. Positive power supply
2. Signal output
3. Negative power supply
4. Signal output
5. Optocoupler input positive pole
6. Optocoupler output negative pole
7. Signal off short foot
8. Signal feedback pin
