Multi-purpose Light Computer AC Adapter , 120Watt AC DC Power Adapter Charger
Competitive Advantages:
1. Professional Mini ITX Case Manufacturer
2. Overcurrent protection, Overvoltage protection, Overheat protection etc.
3. Multi-purpose products ( ITX Power, DC-ITX Power Adapter, LCD, LED Display Adapter and Laptop Adapter)
4. OEM/ODM Service is available
Quick Look Specification: (For more details, please see below)
| Model: |
LR240050 (24V 5A) |
| Type: |
ITX Power, DC-ITX Power Adapter, LCD, LED Display Adapter and Laptop Adapter |
| Paramete |
1.Input Voltage:
Rated Voltage:100~240Vac
Variation Range:90-264Vac
2.Input Frequency:
Rated Frequency: 50/60Hz.
Variation Frequency:47-63Hz
3.Input Current:
2.5Amps max At any input voltage and rated, DC output rated load.
4.Inrush Current:
120 Amps Max. Cold start at 240Vac input, with rated load and 25 degree ambient.
5.Ac Leakage Current:
0.25mA Max.At240Vac input.
|
Why Realan:
We are a very professional manufacturer for mini computer cases and power supplies, with the rich experience for over 10 years of developing and producing pc cases. Determination achieves quality, Realan is always keeping the production philosophy that doing by heart, win to win, providing the higher products value cooperation. And our products have been exported to East Asia, Southeast Asia, Middle East, North America, South America, Europe, Africa, Australia and other countries.
Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
Detailed Specification:
1. DESCRIPTION:
The purpose of the document is to specify the functional requirements of a 120W switching power supply.
2. INPUT CHARACTERISTICS:
2.1 Input Voltage:
Rated Voltage:100~240Vac
Variation Range:90-264Vac
2.2 Input Frequency:
Rated Frequency: 50/60Hz.
Variation Frequency:47-63Hz
2.3 Input Current:
2.5Amps max At any input voltage and rated, DC output rated load.
2.4 Inrush Current:
120 Amps Max. Cold start at 240Vac input, with rated load and 25 degree ambient.
2.5 Ac Leakage Current:
0.25mA Max.At240Vac input.
3. OUTPUT CHARACTERISTICS:
3.1 Power output
| Voltage |
Min. Load |
Rated. Load |
Standby power |
Output power |
| 24Vdc |
0.01A |
5A |
1.0W Max |
120W |
3.2 Combined Load/Line Regulation
| Voltage |
Min. Load |
Rated. Load |
Line Regulation |
Load Regulation |
| 24Vdc |
0.01A |
5A |
±1% |
±5% |
3.3Ripple and Noise:
Under nominal voltage and nominal load,the ripple and noise are as follows when measure with Max.Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point.
Voltage Ripple and Noise(Max.)
+24Vdc 120mV p-p
3.4 Turn on delay time:
3Second Max.at 115Vac input and output Max.load.
3.5 Rise time:
40 mS Max.at 115Vac input and output Max load.
3.6 Hold up time:
5 mS Min.at 115Vac input and output Max.Load.
3.7 Efficiency:
75% Min, At 115/230Vac input voltage,1/4, 1/2, 3/4 and full load calculation average efficiency.
4. PROTECTION FUNCTION:
4.1 Short circuit test:
The power supply will be auto recovered when short circuit faults remove.
4.2 Over current Protection:
The power supply will be auto recovered when over current faults remove.
4.3 Over Voltage Protection:
The power supply will auto recovered when faults remove 120%~170%.
5. ENVIRONMENTAL REQUIREMET:
5.1Operating Temperature:
0 degree to 40 degree, Full load, Normal operation.
5.2 Storage Temperature:-20 degree to 80 degree
With package
5.3 Relative Humidity:
5%(0 degree)~90%(40 degree)RH,72Hrs,Full load, Normal operating.
5.4 Vibration:
Operating: IEC 721-3-3 3M3
5~9Hz,A=1.5mm
9~200Hz,Acceleration 5m/S2
2. Transportation:
IEC 721-3-2 2M2
5-9Hz,A=3.5mm
9~200Hz, Acceleration=5m/S2
200~500Hz, Acceleration=15m/S2
3. Axes,10 cycles per axis.
No permanent damage may occur during testing.
The SAMPLE has to restore to its original situation after power off/on..
5.5 Dropping Packed:
1M for wallmount type and 760mm for desktop type as above described.
The horizontal surface consists of hardwood at least 13mm thick, mounted on two layers of plywood
each 19mm to 20mm thick,all supported on a concrete or equivalent non-resilient floor.
6. SAFETY REQUIREMENT:
6.1Safety: accord with
6.2 DIELECTRIC STRENGTH Hi-Pot:
Primary to secondary:1800Vac10mA/3S for type test.
<!--[if !supportLists]-->6.3 <!--[endif]-->Iusulation resistance:
Primary to secondary:10MΩ min at 500V DC.
6.4 EMI STANDARD
Meets the Limits of
<1>.Fcc part15 class B rules
<2>.EN55022 class B rules
<3>.GB9254-1998,GB17625.1-2003
7. MECHANICAL REQUIREMENT:
7.1 Enclosure:
The power supply size: L173 x W72 x H42mm;
7.2 nput Connector:
IEC-320-C14.
پیام شما باید بین 20 تا 3000 کاراکتر باشد!
