Features:
1. Using high-quality materials, product quality is guaranteed
2. rectifier part using independent 4 rectifier diodes, each diode in parallel with an anti-interference capacitor, can prevent the useful signal (usually high-frequency signal) and power supply frequency signal (50 Hz) in the rectifier diode to produce mutual modulation, thus generating interference signals, interference with the normal work of the machine, to eliminate the "modulation AC sound ", from the root cause for the back of the circuit to eliminate sources of interference.
3. The entire circuit board a point of grounding, even if multiple instruments and lines share a power supply board, will not produce power ground loops, no ground loops, there will be no AC sound. Solve the ground loop problem from the source
4. Compact shape, beautiful arrangement of components
5. Wide range of applications, the product with output short circuit protection, overcurrent, overheating protection
Product parameters:
Input: AC0-28V (no more than 28V!)
Adjustable output voltage down to 1.2V. Guaranteed 1.5A output current.
Typical linear adjustment rate of 0.01%. Typical load adjustment rate 0.1%. 80dB ripple rejection ratio.
Voltage output range: DC1.25V-30V Positive and negative voltage continuously adjustable
Packing list:
Adjustable voltage regulator power supply board * 1