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Switching power supply has protection features

Posted: 21 Apr 2006 ?? ?Print Version ?Bookmark and Share

Keywords:switching power supply? Shenzhen Xixing Electronic?

Shenzhen Xixing Electronic Co. Ltd released a lightweight wall-type switching power adapter with over-voltage, overcurrent and short circuit protection features. Input is 100Vac/240V, frequency is 47Hz/63Hz and surge is <30A. The product's voltage tolerance is 5 percent, ripple and tolerance is <1 percent, startup time is <1s and holdup time is 20ms.

The product has an insulation of 300Vac/10mA, and its insulation resistance is 50 megohms. The operating temperature is up to 40C. According to Shenzhen Xixing, the unit is certified by CCC, UL, TUV, GS and CE standards.

Minimum order is 5,000 units. Price is about $3 per unit.

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