The enhanced levels of quality, reliability and energy savings offered by the YDC3300 range of UPS have been extended to a safest & energy-efficiency version, certified as UL.

UPS (Uninterruptable Power Supply) attached with UL mark are the guarantee of model certified by series tests designed by UL. UPS will go through tests including heating test, battery test, force test and any other electronic related tests to assure the function of the product with strength, stability and reliability.

The whole solution including UPS (Standard & Long run), battery pack and transformer cabinet. It supports customization.

The certifications obtained by this product are as follows:

Safety: cTUVus (UL 1778: 2014 R10.17/CSA C22.2 No.107.3-14), Energy Star

EMC: FCC (FCC Part 15 B)

These UPSs can achieve 95.6% efficiency and high PF 1.0 thereby reducing the power costs. The high efficiency helps users recover the initial investment in 2 years.

Main Features:

On-line double conversion and high-frequency UPS 10-100kVA

Output PF up to 1.0

On line efficiency up to 95.6%

Modular-concept design, easy maintenance by replacing power modules from the front side (no need side/rear maintenances)

Compact sizes with limited foot-prints

No derating for PF≥0.7 inductive load and capacitive load

Parallel up to 6 units

Completed CB configurations for mains, bypass, maintenance and output

Fan redundancy design, speed Control

One-click up-gradation by upper computer software ( LCD excluded)

About UL

UL is a premier global safety science company with more than 100 years of proven history. Employing nearly 9,000 professionals in 46 countries, UL is evolving the future of safety with five distinct business units – Product Safety, Environment, Life & Health, Verification and Knowledge Services – to meet the expanding needs of customers and the global public. For more information on UL’s family of companies and network of 95 laboratories, testing and certification facilities, go to UL.com.

Learn more about the YDC new version three-phase UPS：sales@kstar.com