TSi - SFCube

TSi - SFCube

Category: TSi Power

TSi-SFCube

SFCube provides Sag-Free Fluctuation-Free (SFFF or SFCube) Power which makes it a cost-effective automatic sag and surge compensation device that ensures maintenance-free operation of electronic equipment over a wide range of sag and surge. TSi-SFCube series is designed to provide protection against sag and surge events within a typical compensation time of 20 milliseconds to comply with the requirements of the ITIC curve for power supply to electronics.


Three phase as well as single phase versions are available

How the SFCube works:
The high frequency Insulated Gate Bipolar Transistor (IGBT) driven compensator takes the incoming AC power, measures it against the nominal voltage reference to detect a sag or surge event. It then adds or subtracts a compensating voltage to achieve a regulated 230V/400V output.

Features and Benets:
  • Ability to handle sag of indenite length
  • Provides optimum sag and surge voltage compensation, as well as spike & noise control.
  • Handles sag up to 45% of the nominal voltage and provides the output voltage within +/-2% of the nominal voltage.
  • Static technology results in quiet operation, high product up-time & low maintenance.
  • Since the AC-AC Compensator is always online, hence even routine voltage uctuations are compensated real-time.
  • Internal surge voltage protection assures trouble-free operation.
  • AC input circuit breakers and load over current protection prevents costly equipment damage.
  • Tight control over electronic card failures, data corruption and machine breakdowns result in higher productivity, lower operating costs, and greater consumer comfort.
  • Lightweight and compact size makes for ease of installation.













High accuracy, yet very cost effective industrial split-core and bolt-on current transformers supplier in Malaysia & Singapore. Available in Penang, KL, Selangor, Johor & anywhere in Malaysia & Singapore.

Available in Penang, KL, Selangor, Johor & anywhere in Malaysia & Singapore.

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