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GS12U Series - 10~12W AC-DC Single Output USA Plugtop Adapter



GS12U Series is a 10W~12W single output AC-DC adapter that complies with Energy Star regulations & US California Energy law (CEC level IV)requirements. GS12U Series are wall mounted USA green power adapters with low no power consumption and up to 80% high efficiency making the design ideal for energy saving and environmental concerned applications.

Additional information







  • Universal AC input / Full range
  • No load power consumption< 0.3W/240VAC
  • Pass energy star level IV for full series
  • Meet EISA 2007 (Energy Independence and Security Act)
  • 2 pole USA plug
  • Class II power (without earth pin)
  • Short circuit, over load, over voltage, over temperature protections
  • Fully enclosed plastic case
  • Approvals: UL / CUL / BSMI / CB / CE / FCC
  • Pass LPS for full series
  • Consumer electronics,
  • Communication industry
  • Industrial devices
  • IT equipment
Input Voltage 90 ~ 264Vac 135 ~ 370Vdc
Input Frequency 47 ~ 63Hz
Input Current 0.31A/115Vac 0.16A/230Vac
Inrush Current 25A/ 115Vac 45A/ 230Vac, cold start
Leakage Current 0.25mA/ 240Vac
Set Up, Rise, Hold Up Time 500ms, 20ms, 30ms/230Vac 500ms, 20ms, 10ms/115Vac at full load
Over Load Protection >105% rated output power
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection 115% ~ 135%
Clamp by zener diode
Over Temperature Protection U1 Tj 140°C typically (U1) Detect on main control IC
Shut down o/p voltage, recovers automatically after temperature goes down
Working Temperature 0°C ~ +50°C (Refer to output load derating curve)
Working Humidity 20% ~ 90% RH non-condensing
Storage Temperature, Humidity -20°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient ±0.03% /°C (0°C ~ 40°C )
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Withstand Voltage I/P-O/P:3KVAC
Isolation Resistance I/P-O/P:100M Ohms / 500VDC/ 25/°C 70% RH
Safety Standards UL60950-1, CSA22.2, BSMI CNS14336 approved
EMC Compliance to FCC part15 class B, EN55022, EN61204-3 class B, BSMI CNS13438; EN61000-3-2,3;
EN61000-4-2,3,4,5,6,8,11, ENV50204, EN61204-3, light industry level, criteria A
MTBF 1414.6Khrs min. MIL-HDBK-217F (25°C )
DC Plug Standard type P1I: 2.1×5.5×9.5mm turning fork type, center positive for stock
Other type available by customer request
DC Cable Standard type UL1185 6ft (4FT only for 5V output) for stock;
Other type available by customer request
  • CB
  • CE
  • CNS
  • CUL