AC/DC Capacitor Discharge Tool | LED and Buzzer | 630V AC, 900V DC

This AC/DC capacitor discharge tool drains capacitors from 8 to 630V AC and 12 to 900V DC through a 1200V, 15A rated IGBT, with an LED indicator and buzzer that run while it works. The label on the case gives a typical capacity of up to 4700uF at 320V, and a discharge takes less than 40 seconds. Features and Benefits - 1200V, 15A IGBT discharge circuit - for quicker and safer discharging of high voltage capacitors - LED indicator and buzzer - you can see and hear that discharge is under way, and both stop near the end - No polarity - connect the red and black probes to either pole of the capacitor - 110cm silicone leads - long, and flexible even in cold weather - Black finned aluminium alloy case - a compact 64 x 45 x 19mm body that lies flat on the bench - Choice of probe tip - standard tip or extra fine tip Applications - High voltage UPS capacitors - AC and DC high voltage capacitors in equipment under repair - Energy storage capacitors Note: Disconnect the power first. When the LED and buzzer stop, keep the probes connected for about 10 more seconds to clear the remaining charge. After 40 seconds of continuous discharging, let the tool rest before you carry on. The higher the voltage on the capacitor, the lower the capacity it can discharge, so stay within the 4700uF at 320V printed on the case. It has no voltage display: confirm zero volts with a meter before you touch the circuit.