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| Product Name: |
desktop switching power adapter
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| Specifications |
90W desktop power |
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90W Desktop switching power
1. Input Voltage
Rated input voltage :100-240Vac
Changeable input voltage:90V-264Vac
2. Input current
When input voltage 100Vac,with full load ,the biggest input alternating current 0.6A
3. Input Frequency
Rated Frequency:50/60Hz
Ajust Frequency:47-63Hz
4. Inrush Current
When output is Rated load ,the ambient temperature is 25℃ ,cold boot with input 240Vac,the biggest inrush current is 30A
5. AC leakagecurrent
When input voltage 240Vac,the biggest leakagecurrent 0.25mA
Output characteristics
1. Output Voltage ,Current
Output Rated Voltage:5-24V
Load Output Voltage:Rated Voltage +/-5%
No-load Output Voltage :Rated Voltage+/-5
Output Current :3-15A
2. Efficience
When input 100Vac with the biggest output load,the Min70%
When input 240Vac with the biggest load output ,the Min75%
3. No-load standby power:0.3Max
4. Ripple wave and noisy
In the condition of rated voltage and rated current ,using the oscilloscope 20MHz bandwidth for links to the switch power supply putput ,the output terminal parallel 47UF an electrolytic capacitors and a 0.1UF ceramic capacitors,the biggest ripple and noisy:£¼120m Vp-p
Certification:CE.EK.UL.LVD.FCC.PSE.CCC
Protection Function
1. short circuit protection
2. overcurrent protection
3. overvoltage protection
Mechanicalbehavior
1. Drop experiment
2. Swing experiment:DC lead weight 500g swing angel of 60 degree.can bear at least 2000times.bending speed 40 times per minute.won`t apear damage
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| Company: |
Hong Kong QILI Industial Co,Ltd
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| Contact: |
Ms. kerry wang |
| Address: |
Hangcheng Blvd,Xixiang Town,Baoan District |
| Postcode: |
518102 |
| Tel: |
86 0755 29197737 809 |
| Fax: |
86 0755 29197727 |
| E-mail: |
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