D-30W Dual Output Switch Power Supply
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D-30W Dual Output Switch Power Supply

1. High efficiency, high reliability and low cost
2. Switch input voltage range choice
3. Protection characteristics: short circuit/overload
4. Air cooling
5. Has the boot display (light emitting diode (led)
6. Working frequency 23 KHz
7. 2 year warranty
8. Size: 129 * 98 * 38 mm (L * W * H)

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Description

30W Dual Output AC to DC Switch Mode Power Supply Specificates

Model

D-30A

D-30B

CH1

CH2

CH1

CH2

Output

Dc output voltage

5V

12V

5V

24V

Output voltage tolerance

±2%

+3,-7%

±2%

+3,-5%

Rated output current

4A

1A

2A

1A

Output current range

0-4A

0-1A

0-2A

0-1A

Output power

32W

35W

Ripple and the noise

50mVp-p

100mVp-p

50mVp-p

100mVp-p

Dc voltage adjustable scope

CH1: -5%,+10%

Start, rise, keep time

200ms,50ms,30ms Loaded with

Input

Input voltage range

85~132 VAC/170~264VAC47~63 Hz,The switch choice
240~370VDC

Exchange input current

0.8A/115 V0.45A/ 230 V

efficiency

72%

74%

Impulse current

Cold start current
18A/115V36A/230V

Leakage current

<1mA/240VAC

Protection characteristics

Overload protection

105%~150%

Protection way: cut off output turn-back type automatic recovery,

Environment

Working temperature, humidity

-10℃~+60℃;20%~90 %RH

Keep temperature, humidity

-20℃~+85℃;10%~95 %RH

Vibrate resistance

Protection way: cut off output turn-back type automatic recovery,

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: 100 M / 500 VDC Ohms

Standards

Safety standards

Accord with
UL1012

EMC standard

Design refer to FCC Part15 J Conduction Class A

Other

weight

0.41Kg

packaging

45pcs/13.4Kg/0.86CUFT

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.

30W Dual Output AC to DC Switch Mode Power Supply Packing

30W Dual Output AC to DC Switch Mode Power Supply Packing Show

30V 12V 24V AC to DC Switching Mode 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:12-24 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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