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switch-mode power supply
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Research/Development

TSEC Group | Research/Development | Quality Control | Automation

TSEC uses advanced technology equipment including CAD/CAE for molding design and PCB layout. We have a shielded room for EMI testing and an automated programmable temperature and humidity chamber for reliability testing and accelerated life testing.

Continuous enhancement of our engineering capabilities allows us to develop products with better value and performance.

Switching Adaptor

Products up to 100 watt and all models are approved to international safety standards. More...

Adaptor/Charger

Products power range is from 0.2 watt to 30 watt. International versions include
- UL (USA)
- Europe(TüV)
- UK (BABT & BEAB)
- SAA (Australia)
- T-Mark (Japan)
More...

Transformer

With over 20 years of experience in transformer design and manufacturing, TSEC manufacture a wide variety of custom transformers for OEM's. More...

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Transformer | Adaptor | Charger | Linear Adaptor | Switching Power Supply
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