High efficiency portable auto universal usb power adapter

Key Attributes.

  Short circuit protection. Over voltage protection. Over current protection. Thermal shutdown capability   # Complete, inexpensive, self-contained regulated power source # Super power supply, fixed frequency control circuit guarantees Stable , long-lasting output required by any mobile Electronics, such as mobile phones , PDA, Digital camera , CD/MP3 player , Walkie-talkie, tester machine, HUB, Modem, Scanner, Printer and much more # Extra safe design , all with their respective safety approvals # Ultra low no-load /standby power consumption, meeting EC 2005 green power requirements. # Light , sleek , and compact design. # On-line LED power indicator. # High efficiency circuitry that generates little heat . # Burn-in EMI filter. PROTECTION: # Short circuit protection. # Over voltage protection. # Over current protection. # Thermal shutdown capability. RELIABILITY: # Burn-in : 100% full load , 40 ±5°C, 4Hrs min. # Leakage Current : 0.25mA max. at 254Vac. # Withstanding Voltage :(between primary & secondary) 3000Vac 1 minute 10mA max. #   MTBF : meet MIL-HDBK-217F over 50K hours, full load, 25 °C