1. The YIHUA 3005D 30V/5A is our newly launched digital controlled power supply. It weighs half as much as our classic power supply device, allowing for an easier transportation and significant cost savings.
2. With an automatic adjustment for current and voltage range, it features a more reliable performance and longer service life in comparison to traditional potentiometer controllers.
3. Functions can be locked during operation to prevent any misoperations.
4. With a rated output of 4.2V 2A / 19V 5A (press to display) and phone radio frequency detection function, it is great for smartphone or laptop repair.
5. Users can store up to 3 sets of commonly used parameters for fast retrieval in the future.
6. Output memory function: If the memory function is on, it automatically memorizes the output conditions and will use the same output for the next use. If the memory function is not on, manual adjustment of the output range is needed every time the equipment turns on. The power supply device will only function when powered on and the output button has been pressed.
|Power Supply Voltage
||220V ±10% 50Hz or 220V ±10% 60Hz
||Temperature 0~40°C Relative humidity< 80%
|Output Voltage accuracy
|Ripple noise voltage
|OCP Current Value
|Signal test frequency range
||30~1800MHz including cell phone signal test