Allis Electric Co., Ltd.

Founded on September 25, 1968, Allis Electric Co., Ltd. started by producing low-voltage switchgear, motor control centers, high/low-voltage integrated start-up panels, AC/DC industrial control equipment and transmission & distribution apparatus. Its steady operations led to the development of independent departments which produce transformers, switching devices and electronic products.

3-1 Phase UPS Manufacturer

Allis Electric Co., Ltd. specializes in the purchase and sale of 3-1 phase UPS. We have a vast inventory of 3-1 phase UPS to better your current process, increasing efficiency while reducing raw materials waste and cost. Since 1968, Allis Electric Co., Ltd. has provided the 3-1 phase UPS with innovative designs, reliable manufacturing, high-quality standards, competitive pricing and low life-cycle costs. We are a well-recognized name across the globe for our ability to supply our products to major OEM's.
STAR T4I series

ST4I

STAR T4I series

ST4I series Catalog


Contact Tony Chang
Tel +886-2-2655-3456
    ext 2759
E-mail tonychang@allis.com.tw
Description :

On-Line 3 in/1 out UPS 10kVA ~ 40kVA

Features :

  • Output PF=0.9
  • Input PF ≧0.95, wide range of input voltage
  • Intelligent fan speed control
  • Parallel up to 3 units
  • Full protection of overvoltage, circuit short and over temperature
  • LCD display, monitoring all the operation status

Specification :

ST4I-3110S/L 10kVA
ST4I-3115L 15kVA
ST4I-3120L 20kVA
ST4I-3140L 40kVA

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Allis Electric Co., Ltd. is an acknowledged leader in the manufacture of 3-1 phase UPS, with distribution across the globe. We guarantee the quality of our 3-1 phase UPS, since we deal only with authorized and reliable 3-1 phase UPS manufactures. We have a team of quality analysts who are highly qualified and experienced. Thank you for taking the time to go through our business profile. If there is any question, inquiry or comment, please feel free to contact us.