Sola K Factor Transformers - China

K- Factor transformers are designed to reduce the heating effects of

harmonic currents.

The K- Factor rating is an index of the transformer'

s ability to withstand harmonic content while operating within the

temperature limits of its insulating system.

Hevi- Duty K- Factor

transformers have UL ratings of K- 4, K- 13 and K- 20.

The Hevi- Duty K- Factor design is a specialized transformer that offers these benefits:

Conductors capable of carrying the harmonic currents of non- linear loads without exceeding the temperature rating of the insulation system.

A transformer design that takes into account the increase in naturally occurring ' stray' losses caused by non- linear loads.

These losses cause standard transformers to dramatically overheat and substantially shorten design life.

A core and coil design that manages the DC flux caused by triplen harmonics.

As these harmonics increase, they cause additional current to circulate in the delta winding.

This produces a DC flux in the core which leads to core saturation, voltage instability and overheating.

Features

Conductors to carry harmonics of a K- rated load without exceeding insulation temperature ratings

UL 1561 listed up to K- 20 rated protection

Rated temperature rise of 150°C, 220°C insulation

Shielded for quality power

Basic design takes ' stray losses' into account and functions within safe operating temperatures

Core and coil design engineered to manage the zero sequence flox caused by triplen harmonics

Provides 100% rated current without overheating the windings or saturating the core

Accessories and Optional Design Styles

Wall mounting brackets ( 500 lbs maximum)

Weather Shields ( UL- 3R)

Stainless Steel Enclosures

Totally enclosed non- ventilated designs

Open core and coil designs

Copper Wound designs

Company Contact:

• Posted By: A and S Transformer CO.,Ltd.

• Phone: 862865376775

• Address: No.10 West 2nd Street Wanshou Road,Wuhou District , Chengdu , China

• Email:

• Business Description: A&S Transformer Department was founded in 2008, which belonges to A&S
  
  Machinery Co, Ltd,
  
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