Logo Energy XPRT
Companies
Products
Services
Software
Training
Applications
Sign in
List your business
Triad Magnetics
About
Downloads

Triad Magnetics - Model CST206/CST306 Series - High Frequency Current Sense Transformers

SHARE
The CST206/CST306 Series is a high frequency current sense transformer designed for applications requiring accurate current measurement in circuits operating within the 20 to 200 kHz range. These transformers feature an ET VµSEC REF of 2000, turns count of 100, and a primary RMS current rating of 110.0 A. The minimum inductance of these models is 14.0 mH, with a maximum DCR of 0.580 Ohm. The overall turn ratio is set at 100. Constructed with UL-rated material to sustain temperatures up to 130 ºC, the CST206 models are engineered to handle temperature rises of approximately 40 ºC under rated primary current conditions. These transformers require derating of the ET product by specific percentages when operating at varying frequencies and unidirectional operations. With flexible design, these models include options for 3-pin or center-tapped configurations.
Most popular related searches
current transformer
high frequency transformer
desktop power supply
Designed for switching power supply applications, Triad current sense transformers are used to detect the current passing through a conductor.

These transformers are very reliable and operate effectively over the frequency range of 20 kHz - 200 kHz. They are constructed of UL rated 130 ºC materials. Both models are available with a center tap option.

ET VµSEC REF 20 kHz: 2000

Turns Count: 100

Min. Inductance: 14.0 mH

Max. DCR: 0.580 Ohm

Primary RMS Current: 110.0 A

Frequency: 20 to 200 kHz

UL Rated Material Temperature: 130 ºC

Overall Turn Ratio: 100

  1. Derate ET product by 32% for 50 kHz - 100 kHz, 52% for 100 kHz - 200 kHz and 50% for unidirectional operation.
  2. Rated primary current renders approximately 40 ºC temperature rise.
  3. CST206 models have maximum recommended terminating rise
  4. CST206 models have maximum recommended terminating resistance of 1 ohm per turn
  5. Primary is inserted through hole is casing
  6. 3 pin or center tapped (CT) models aree deisgned with a T suffix