Skip to content
Anytime 365 Days Secure Your Power QualityTM  Korean  Chinese  English  Japanese Search Question +82-31-460-0000
Accident Prevention Solution for Voltage Sag - "Smart POWER Vaccine®"

FAQ

What is the power compensation time of TSP®?

TSP® standard follows the minimum 1-second instantaneous voltage sag or power compensation specification. (product with extended compensation time is special order product)


Does TSP®’s 1-second compensation specification have proper grounds?

TSP® standard compensation time, 1-second compensation function, is electrically capable. The facilities in the target sector, large high-tech precision new industry sector such as semiconductor, display, automobile, chemical, steel manufacture, tire, PCB, solar power plant industry and SOC sector get prime-power-entry voltage-specification of over 154kVA from KEPCO. The most common instability factor of facilities that use extra-high voltage of over 154kVA is the “instantaneous voltage sag less than 1-second.” Thus, as the countermeasure that compensates instantaneous voltage sag or blackout less than 1-second, facilities can replace the existing battery UPS which used to compensate the blackout of over 15 minutes, with “Smart Power Vaccine®” which utilizes TSP® that compensates 1-second without a battery. TSP® is “no-battery instantaneous power compensator” which redeems the weak point of existing battery UPS, applied in a lump, due to the budget constraint. TSP® aims to maximize the cost efficiency of the power compensation project. Which means that it aims to distinguish the target load of less than 1-second compensation time and the compensation target of over 30min. in average, to apply the different uninterruptable power supply devices according to the characteristics of the target loads. The unlimited power compensation method such as emergency generator system will be applied to the sectors that require over 15 minutes or unlimited power compensation (e.g. ER or OR in a hospital, SCADA in the semiconductor factory, computer room, exhaust system, fire service, safety service, emergency light and etc.).


What should I do when I need longer than 1 minute of compensation time?
Two options are available. The first option is to use the next size of the 1-second standard type model. For example, 3kVA TSP® has the compensation time of 1 second under 3kVA load. On the other hand, TSP®3kVA has the compensation time of 3 seconds under 1kVA load. Time and load have an inverse relationship. The second option is to use storage capacitor. This is a customized order which can be supplied upon the special order of client.