Energy-Efficient Transformers at Excellent Prices with Fast Delivery ”
fax1.800.267.7376

MTD - Double Harmonic Mitigating Distribution Transformer

In-stock & available for expedited delivery

**See drop-down menu for full range of kVA, Input/Output voltage options.

The DOUBLE HARMONIC SWEEPERTM gives you the opportunity to treat the 3rd, 5th &
7th harmonics with a single transformer having a double secondary with both 0 degree and 30 degree phase displacement. Furthermore the DOUBLE HARMONIC SWEEPER has a low impedance with low voltage distortion, because the triplen harmonics are cancelled in the magnetic circuit and do not circulate in the primary winding. The 5th and 7th harmonics are eliminated due to the phase shift angle of 30° between the two outputs .

This harmonic cancellation transformer may be used with loads having a high content of 3rd,
5th & 7th harmonics like line-neutral rectifiers. The DOUBLE HARMONIC SWEEPER™ is an effective double phase shift transformer (similar to a delta/double zig-zag). Simply install the unit, split and equally balance the non-linear load between the double outputs, and the harmonic content will be effectively reduced.

Click on kVA listings below for specifications:

15 KVA30 KVA45 KVA75 KVA112.5 KVA150 KVA
 

Features

WHERE TO USE THE MTD

  • In commercial, institutional & industrial buildings
  • With UPS or special generator groups
  • Industrial rectifiers
  • PWM drives for elevators
  • UV filtering lights
  • Electronic ballasts 

TECHNICAL BENEFITS & PERFORMANCE OF THE MTD
  • Cancellation of 3rd, 5th and 7th hannonics with a single transformer

AVAILABLE CONFIGURATIONS:

  • Product code: MTD
  • Power range: 15,30,45,75,112.5 &150
  • Standard K factor, and dual static shield construction
  • Standard temperature rise 150° C
  • Primary: 3-phase, 3 wires: 208, 400, 480, 600
  • Secondary: 6-phase, DOUBLE OUTPUT 8 wires
  • 208/120, 380/220,480/277, 600/347
  • Phase shift: double secondary, oo & 30° phase shift
PRODUCT OVERVIEW:

  • High efficiency harmonic cancellation transformer
  • Harmonic cancellation in secondary with reduced voltage
  • Treats 3rd, 5th, 7th, 9th harmonic currents distortion
  • Low no load losses due to WATT+ TECHNOLOGYTM
  • Low impedance & excellent voltage regulation
  • 30 to 40% Jess supplementary losses because of the absence of harmonics in the primary winding
  • K factor transformer: low core saturation, electrostatically shielded & coils with low current density
  • 100% copper winding
  • Facilitates the application of the standard IEEE 519
  • Validated performance on site (see over)
  • CSA Energy Etliciency C802 & Nema TP-l compliant
  • Competitive price & compact design

MTD - Double Harmonic Mitigating Distribution Transformer
Model #
OR
Quantity
kVA
Input
Output
» Request a quote

 



We accept national and international orders, Contact Us Now!
© Marcus Transformer. All rights reserved