S-145W Single Output Switching Power Supply
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S-145W Single Output Switching Power Supply

1. High efficiency, high reliability and low cost
2. Switch input voltage range choice
3. 100% full load and machine test
4. Protection characteristics: short circuit/overload/pressure
5. Air cooling
6. Working frequency 25 KHz
7. 2 years warranty
8. Size: 199*98*38mm (L*W*H)

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Description

145W 12V 24V AD to DC Switching Power Supply Specificates

Model

S-145-5

S-145-7.5

S-145-12

S-145-15

S-145-24

S-145-48

Output

Dc output voltage

5V

7.5V

12V

15V

24V

48V

Output voltage tolerance

±2%

±1%

±1%

±1%

±1%

±1%

Rated output current

25A

18A

12A

9.6A

6A

3A

Output current range

0-25A

0-18A

0-12A

0-9.6A

0-6A

0-3A

Output power

125W

135W

144W

144W

144W

144W

Ripple and the noise

100mVp-p

120mVp-p

120mVp-p

120mVp-p

150mVp-p

240mVp-p

Dc voltage adjustable scope

±10%

-20%,+10%

-12%,+10%

-12%,+10%

-12%,+16%

-10%,+15%

Start, rise, keep time

100ms,50ms,20ms Loaded with

Input

Input voltage range

88~132 VAC/176~264VAC by switch 47~63 Hz;

Exchange input current

3.2A/115 V 1.6A/ 230 V

efficiency

78%

80.5%

80.5%

81%

83.5%

82%

Impulse current

Cold start current
35A/230VAC

Leakage current

<3.5 mA/240VAC

Protection Characteristics

Overload protection

115%~165%

Protection way: cut output, restart

Overvoltage protection

115%~135%

Protection way: cut output, restart

Environment

Working temperature, humidity

-10℃~+60℃;20%~90 %RH

Keep temperature, humidity

-20℃~+85℃;10%~95 %RH

Vibrate resistance

10~500Hz,2G 10min./1 cycle time, 60 minutes, the axis

Security

Compression sex

Input/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVAC

Insulation resistance

Between the input and output, the input and output, and ground:
100M Ohms/500VDC

Standard

Safety standards

Accord with
UL1012

EMC standard

Accord with
EN55022,IEC801-2,3,4

Other

Weight

0.7Kg

Packaging

30pcs/21kg/1.22CUFT

Note

  1. All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ℃ conditions measuring income value.
  2. Ripple and noise voltage is in 20 MHz bandwidth oscilloscope take 12 inches twisted pair end with 0.1 mu and 47 u when capacitance measurement.
  3. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.
  4. Specific output current see output drop forehead curve.

145W 12V 24V AD to DC Switching Power Supply Packing

145W 12V 24V AD to DC Switching Power Supply Packing Show

145W 12V 24V AD to DC Switching Power Supply FAQ

Q:1.How do you control the products' quality?

A:Auto inspection machine and manual testing together before packing.


Q:2.What's your payment term?
A:We usually accept T/T(30% deposit,the balance before delivery.)
Samples cost can be paid by Western Union,MoneyGram

Q:3.Would you accept to use our logo?
A:If you have good quantity,we can make OEM for you.

Q:4.Can I get a sample for reference?
A:We provide free samples for testing,you only need to pay the courier cost.

Q:5.What is your MOQ?
A:The MOQ can be only 1 piece.

Q:6.What is your delivery time?
A:Usually it takes 7-25 working days depends on items and quantity.

Q:7.What is your warranty time of the products?
A:24 months


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Vanto Industrial Group Limited was founded in 2007. We are a professional manufacturer and wholesaler in the field of low voltage electrical appliances in China. Especially in enclosure thermostat, PTC heater, switching power supply, electrical acces...

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