Model: | 5v2A,12V1.5A,9V |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Electronics & Electricity / Power Supply & Distribution / Switching Power Supply |
Label: | Adapt , POWER , POWER ADAPT |
Price: |
US $10
/ pc
|
Min. Order: | 1000 pc |
Last Online:10 Oct, 2018 |
1.0 INTRODUCTION
This specification defines the performance characreristics for a class 2 adapter, single-phase watt.single output level power supply
◆Very low standby power achieved
◆Over load Latch-Off protection during either(a)specified power threshold requirements or(b)Shot circuit condition
◆Reliability level or 50000 hours MTBF& 0.5% annual field failure rate@25℃
2.0 INPUT REQUIREMENTS
◆AC Input voltage rating 100Vac to 240Vac
◆AC Input voltage range 90Vac to 254Vac
◆AC Input frequency range 47Hz to 63Hz
◆Max. In-rush current 30A for 100Vac at full load
75A for 240Vac at full load
◆Input current 0.8A Max @ 90V/60Hz full load
◆Standby power 0.75W Max @ 254V/50Hz no load
3.0 OUTPUT REQUIREMENTS
◆Output voltage 5.0V, 12.0V
◆Output voltage tolerance +/-0.6V
◆Min load current 0 mA
◆Max load current 2000 mA,1200mA
◆Line regulation 1%
◆load regulation 5%
◆Ripple & Noise 100mVp-p (max)
4.0 IPERFORMANCE SPEC
◆Total output power 14W typical
◆Efficiency 75% min@100Vac/60Hz with full load
◆Hold up time 10 sec.min.@ 100Vac/60Hz with full load
◆Turn on delay time 1sec.max.@ 100Vac/60Hz with full load
◆Switching frequency 65K Hz typical
5.0 PROTECTION FUATURES
◆Over-voltage protection Output shut down when output voltage exceeds
◆Over-current protection Output shut down(Auto restart)when output voltage exceeds
◆Short circuit protection Output shut down(Auto restart)
◆Over-temperature protection output shut down when case face temperature exceeds 65℃
6.0 ENVIRONMENTAL
◆Operation temperature -20℃ to +35℃
◆Operation humidity 20% to 90% R.H.
◆Storage temperature -20℃ to +75℃
◆Storage humidity 0% to 90% R.H.