Tamco is the Authorized Sole Distributer of Series in All Over Saudi Arabia.

is the bland products of NIPPON KEIDENKI WORKS LTD., Tokyo, Japan.


The Big Power Series boast of the maximum outputs in the STAC portable type regulators. These come in 1500, 2000 and 3000 watts. These regulators are small in size and light weight, and hence a wide range of choices can be made for a variety of purpose, regardless of whether the equipment may be used either indoor or outdoor.

Model: ST 3000W
  • Input voltage: 50-130V/ 160-240V , 50/60Hz
  • Output voltage: 110V/ 220V , 50/60Hz
  • Capacity: 3000 VA
  • Dimensions (mm): 340(W) x 240(H) x 225(D)
  • Weight (kg): 19.5 kgs.(Approx.)

Model: ST 2000W
  • Input voltage: 50-130V/ 160-240V , 50/60Hz
  • Output voltage: 110V/ 220V , 50/60Hz
  • Capacity: 2000 VA
  • Dimensions (mm): 310(W) x 240(H) x 225(D)
  • Weight (kg): 17.0 kgs.(Approx.)

Model: ST 1500W
  • Input voltage: 50-130V/ 160-240V , 50/60Hz
  • Output voltage: 110V/ 220V , 50/60Hz
  • Capacity: 1500 VA
  • Dimensions (mm): 275(W) x 200(H) x 185(D)
  • Weight (kg): 9.0 kgs.(Approx.)

The Big STAC stationary type regulators are different from the rest of the regulators in the other STAC models, and are comprised of large-scale model of 5kW, 7kW and 10kW, which are powerful enough, not only for the general household uses, but for factories, shops and offices as well; in other words, these are professional type regulators.
Model: ST 10kW
  • Input voltage: 50-130V/ 160-240V , 50/60Hz
  • Output voltage: 110V/ 220V , 50/60Hz
  • Capacity: 10kVA
  • Response time: Digital control system
  • Dimensions (mm): 270(W) x480(H) x 550(D)
  • Weight (kg): 56 kgs.(Approx.)
Model: ST 7000W
  • Input voltage: 50-130V/ 160-240V , 50/60Hz
  • Output voltage: 110V/ 220V , 50/60Hz
  • Capacity: 7000 VA
  • Response time: Digital control system
  • Dimensions (mm): 270(W) x480(H) x 550(D)
  • Weight (kg): 50 kgs.(Approx.)
Model: ST 5000W
  • Input voltage: 50-130V/ 160-240V , 50/60Hz
  • Output voltage: 110V/ 220V , 50/60Hz
  • Capacity: 5000 VA
  • Response time: Digital control system
  • Dimensions (mm): 270(W) x480(H) x 420(D)
  • Weight (kg): 34kgs.(Approx.)