- Stock: Out Of Stock
- Brand: OEM
- Reward Points: 3
- Model: 3-024
Two , scope of application
A. use as an ordinary step-down module with over-current protection capability
Usage method:
1. adjust constant voltage potentiometer to make the output voltage reach the voltage value you want
2. with a multimeter measuring deflection of 10A current output short circuit current (directly to the two pen received output end can be adjusted at the same time), constant current potentiometer to output current reaches a predetermined value of over-current protection. For example, the current value displayed by the multimeter is 4A. Then the maximum current can be only 4A when you use the module. When the current reaches 4A, the red constant voltage constant current indicator is on, otherwise the indicator lights out
Note: in this state, when the output current has 0.05 ohm current sampling resistance, the voltage drop of 0~0.3V will be normal when connected to the load. This is a normal phenomenon! The pressure drop was not your load was low, but dropped to the sampling resistance.
B. used as a battery charger
- Доставка до адрес: 8 лв.
- Доставка до офис на Еконт: 6 лв.
- Доставка до офис на Спиди: 5 лв.
- Доставка до автомат на Спиди: 4 лв.
- при избор - "плащане при доставка", се добавя 2.00 лв такса наложен платеж.
- За фиксиран час се добавя 3 лв.
- Безплатна доставка при поръчка над 200 лв.