INTERNATIONAL SERIES POWER TRANSFORMERS • PCB TYPE

3S Industries international Series power transformers are designed and constructed to meet UL, CSA, VDE & IEC U.S. & international standards. This is accomplished by the dual bobbin construction including an overall insulating shroud. The design provides high isolation between primary and secondary windings and from either of these to the core. Hipot test for these transformers 4000VAC RMS.

All 3S industries transformers are 100% tested for turns ratio, exciting current, phasing & hipot.

INTERNATIONAL SERIES POWER TRANSFORMERS CHASSIS MOUNT TYPE

3S Industries international Series power transformers are designed and constructed to meet UL, CSA, VDE & IEC U.S. & international standards. This is accomplished by the dual bobbin construction including an overall insulating shroud. The design provides high isolation between primary and secondary windings and from either of these to the core. Hipot test for these transformers 4000VAC RMS.

All 3S industries transformers are 100% tested for turns ratio, exciting current, phasing & hipot.

QUICK CONNECT POWER TRANSFORMERS

All 3S Industries transformers are 100% tested for turns ratio, exciting current, phasing & hipot. Available with 115V Single or Dual 115/230V Primary. 2500 VAC RMS hipot in variety of practical sizes. Maximum Operating Temperature 130"C. Adaptations of Standard Transformers to customer specific solutions are also available.

International Low Profile and Supper Low Profile, Printed Circuit Mount Transformers

These transformers are ideal where minimum height is an advantage and international safety requirements are to be met. These transformers are fully encapsulated and wound with unique insulating techniques to meet international safety requirements.

Power: Dual primaries, 115/230 VAC @ 50/60 Hz

TL 59 Series, Switch Mode Current Sensors 

TL59 Series

For SMPS current feedback and over-current detection applications. Sense up to 15 Amps RMS continuously. Useful operation to beyond 200 kHz. Secondary fully isolated to >2500 VRMS. Rated for up to 100 volts peak output .Center-tap option available on all models

TL 78 Series, Wire Lead Current Transformer 

TL78 Series

Compact size; Light weight; High sensitivity; Non-contact, isolated measurement; Five different case sizes; Frequency 50 – 400 Hz; Ideal for electric shock prevention earth leakage breakers and short circuit relays

TL 79 Series, Vertical Mounting Current Transformer 

TL79 Series

Insulation resistance: 100M Ohm @ 500 Vdc; Dielectric strength: 1500 Vac;

Ideal for current measurement and current relaying.

TL 80 Series, Current Sense Transformer 

TL80 Series

Frequency: 50 – 400 Hz;  Insulation: 6 kV, BIL 10 kV full wave;  Well-suited for current monitoring applications. Ten different window openings and eight different mounting styles are available. Numerous secondary ratios are available to meet most applications. Custom-made current transformers are available on request.

Meet UL1244 & IEC 185-1987