11. Great care should be taken while designing overvoltage protection unit of electronic devices, because e . g. 12. This also works in reverse, so that in an overvoltage condition, the UPS will need less current. 13. An " overvoltage clamping " bulk semiconductor similar to an MOV, though it does not clamp as well. 14. Voltage protection circuits protect circuitry from either overvoltage or undervoltage; either of these situations can have detrimental effects. 15. The overvoltage and consequent resistive heating contributes to the heat required to keep the electrolyte in a liquid state. 16. There are lightning arrestors or similar overvoltage surge protection which would probably reduce the high voltage spikes from switching transients. 17. In June 2015, Mersen acquires ASP, a Chinese leader specialized in overvoltage protection ( surge protection devices ). 18. This is possible due to the built in relay which disconnects the AC input power stage at an overvoltage condition. 19. This type of UPS is able to tolerate continuous undervoltage brownouts and overvoltage surges without consuming the limited reserve battery power. 20. The SSU has an overvoltage protection feature to maintain the output voltage below 200 V DC maximum for all operating conditions.