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.

On-Line Double Conversion UPS Seller

Allis Electric Co., Ltd. is a technology company focused on the development and distribution of on-line double conversion UPS. With a competitive approach, our workforce strives to meet the expectations of our clients and offer them the desired end results. Our strict inspections and testing have ensured that all our on-line double conversion UPS achieve a high level of performance even in harsh conditions. Our team is the innate strength of our organization. Welcome to contact with us if you are looking for highly efficient on-line double conversion UPS.
ST3I Series (1-3kVA)


STAR T3I Series

STAR T3I series  Catalog

Contact Brian Chang
Tel +886-2-2655-3456
    ext 2758
Description :

On-Line UPS 1kVA - 3kVA

Features :

  • On-line double conversion UPS with full DSP control technology
  • Input PF ≧0.97, wide range of input voltage
  • Output PF of 0.9, more powerful load capability
  • LCD/LED display to monitor operation status easily
  • Intelligent fan speed control
  • Optional in-build output transformer for different application

Specification :


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In the ensuing years, Allis Electric Co., Ltd. has established a reputation for providing on-line double conversion UPS that have proven their superior quality and have become the standard by which all others are judged. Our reputation for customer service is unrivalled, as all of our customers have their own dedicated account manager and are supported by an administration team with years of experience. Please contact our sales office at Taiwan to discuss the suitability of on-line double conversion UPS for your applications or email us for more information.