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LR120035 12V 3.5A AC DC Power Supply LCD LED Display Power Adapter
US$ 5 - 7
MOQ: 1 Piece
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
e-mini
Model Number:
LR120035 (12V 3.5A)
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen (shekou yantian)
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Guangdong, China
Brand Name
e-mini
Model Number
LR120035 (12V 3.5A)
Usage
Other, ITX Power, DC-ITX Power Adapter, LCD/LED Display, Laptop
Output Type
DC
Connection
Desktop
Realan ITX LR120035 12V 3.5A AC DC Power Supply LCD LED Display Power Adapter
Competitive Advantages:
1. Professional Mini ITX Case Manufacturer
2. Overcurrent protection, Overvoltage protection, Overheat protection etc.
3. Multi-purpose products
4. OEM/ODM Services
Quick Look Specification: (For more details, please see below)
| Model: | LR-120035 (12V 3.5A) |
| Type: | ITX Power, DC-ITX Power Adapter, LCD, LED Display Adapter and Laptop Adapter |
| Parameter: | 1, Standard round mouth output interface: 2.5mm inner diameters, 5.5mm outer diameter; 12V output voltage, 42W output power 2, Input voltage: 90-260Vac 3,Features: overcurrent protection, overvoltage protection and overheat protection etc. 4, Weight: 0.18KG |
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 42W switching power supply.
2. INPUT CHARACTERISTICS:
2.1 Input Voltage:
Rated Voltage:100~240Vac
Variation Range:90-280Vac
2.2 Input Frequency:
Rated Frequency: 50/60Hz.
Variation Frequency:47-63Hz
2.3 Input Current:
1.2Amps 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 |
Stand by power |
Output power |
12Vdc |
0.01A |
3.5A |
0.5W Max |
42W |
3.2 Combined Load/Line Regulation
Voltage |
Min. Load |
Rated. Load |
Line Regulation |
Load Regulation |
12Vdc |
0.01A |
3.5A |
±1% |
±5% |
3.3 Ripple 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.)
+12Vdc 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:
5.1 Operating Temperature:
0 degree to 40 degree, Full load, Normal operation.
5.2Storage 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:
1. 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:
6.1 Safety: accord with TUV/GS-(EN60950-1),CCC-(GB4943) AS/NZS: 60950-1, UL/CUL-(UL60950-1)
6.2 DIELECTRIC STRENGTH Hi-Pot:
Primary to secondary:1800Vac10mA/3S for type test.
6.3 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: L105 x W47 x H32mm;
7.2 Input Connector:
IEC-320-C14.
Pictures Showing:
Send Inquiry to This Supplier
Mrs. Ellie Hou
Overseas Sales Manag
Shenzhen Realan Computer Products Co., Ltd.
Shenzhen, Guangdong, China
Business Type
Manufacturer, Trading Company
Year Established
2002
Factory Size
3,000-5,000 square meters
Total Employees
51 - 100 People
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