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Switching power supply

Brand : Huaao

Product origin : Zhejiang, China

Delivery time : 5 workdays

Supply capacity : 500 sets/year

Welcome,my friend! If you have any questions, please don't hesitate to ask us!

 

Notice

If you want to buy sample or few  ,

Product order will be shipped as soon as possible, please be patient.

if you have any needs please communicate with us .

our catalog in the home page, pls check , our website

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Features : 

鈥?nbsp;AC input range selectable by switch 

鈥?nbsp;Protections:Short circuit/Over load/Over voltage 

鈥?nbsp;Cooling by free air convection 

鈥?nbsp;100% full load burn-in test 

鈥?nbsp;Fixed switching frequency at 83KHz 

鈥?nbsp;2 years warranty

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Model 

S-120-5

S-120-12

S-120-15

S-120-24

S-120-48

Output

DC Voltage

5V

12V

15V

24V

48V

Rated Current

24A

10A

8A

5A

2.5A

Current Range

0~24A

0~10A

0~8A

0~5A

0~2.5A

Rated Power

120W

120W

120W

120W

120W

Ripple & Noise (max.) 

100mVp-p

125mVp-p

125mVp-p

150mVp-p

150mVp-p

Voltage Adj. Range

4.5~5.5V

10.8~13.2V

13.5~16.5V

21.6~26.4V

43.2~52.8V

Voltage Tolerance

卤2.0%

卤1.0%

卤1.0%

卤1.0%

卤1.0%

Line Regulation

卤0.5%

卤0.5%

卤0.5%

卤0.5%

卤0.5%

Load Regulation

卤1.0%

卤0.5%

卤0.5%

卤0.5%

卤0.5%

Setup,Rise time

1000ms, 30ms at full load

Hold time (Typ.)

20ms at full load

Input

Voltage Range

88 ~ 132VAC/176 ~ 264VAC selected by switch          248 ~ 370VDC

Frequency Range

47~63HZ

Efficiency(Typ.)

76%

80%

81%

83%

84%

AC Current(Typ.)

3.15A/115VAC          1.5A/230VAC

Inrush Current (Typ.)

COLD START 20A/115VAC          40A/230VAC

Leakage Current

<1mA / 240VAC

Protection

Over Load

105 ~ 150% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

Over Voltage  

5.75 ~ 6.75V  

13.8 ~ 16.2V  

17.25 ~ 20.25V  

27.6 ~ 32.4V  

55.2~64.8

Protection type : Hiccup mode, recovers automatically after fault condition is removed    

Environment

Working Temperature

-10 ~ +60掳c (Refer to "Derating Curve" )

Working Humidity

20~90% RH  Non-condensing

Storage temp.& humidity

-20~+85掳C, 10~95%RH

Temp. coefficient

卤0.03%/掳C (0~50掳C)

Vibration

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

Others

MTBF

314.9K hrs min.      MIL-HDBK-217F (25 掳c)

Dimension

199*98*38mm (L*W*H)

Packing

0.65Kg; 20pcs/14.2Kg/0.8CUFT


1. Any inquiries will be replied within 
24 hours;
2. Professional manufacturer , welcome to visit our website;
3. OEM/ODM available:
    a) Print logo on our products
    b) Customized specification
    c) Customized color package box
    d) Any your idea on our products,we can help you to design and put it into production
4. High qulity,fashion design,reasonable&competitive price,fast lead time
5. After-sale service:
    a) All products will have been strictly quality checked in test house before packing
    b) All products will be well packed before shipping
    c) All products have 1-2 years warranty, and we sure the products will be free from maintenance
within warranty period
6. Faster delivery: Sample order in stock, and 3-7 days for bulk production
7. Payment term: L/C T/T open account transaction,westion union & paypal
8. Shipping: We have strong cooperation with DHL,TNT, UPS, FEDEX, EMS, china post air mail,
you also can choose your own shipping forwarder.


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
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