RF4 3005D 3005PRO Digital Smart DC Power Supply 30V 5A 150W

RF4 RF-3005D / 3005PRO 30V 5A 150W Regulated Adjustable LCD Digital Display Smart DC Power Supply. 110V/220V multi-functional switching regulated DC power supply for phone motherboard soldering repair. factory. laboratory. university and laptop maintenance. electronic production line. ect. The mechanical meter RF-3005D/3005PRO has automated A/mA range switching. and both the current and the voltage can be continually adjusted within the specified range. It contains a full overload protection circuit, excellent precision, and high dependability. which is an industry concept. Functions: Voltage regulation: Twist directly the “V" knob regulates the voltage output. Press the “V" knob sequentially. and the corresponding adjustment voltage level indicator light flashes. Select the voltage you want to adjust and twist the “V" knob to quickly get the voltage you want to set. Current regulation: Twist directly “A” knob regulates the current output. Press the "A" knob sequentially. and t