29v dc adapter Single Output 29v 2a power supply ac dc adapter 29v 2a alimentation

Single Output 29v 2a power supply ac dc adapter 29v 2a alimentation

2.Input Characteristics :

• Input Voltage:
• Rated Voltage:100-240Vac
• Variation Range:90-264Vac
• Input Frequency:
• Rated Frequency:50/60Hz.
• Variation Frequency:47-63Hz
• Input Current:0.5Arms At any input voltage and rated. DC output rated load.
• Inrush Current: 30 Amps Max. Cold start at 240Vac input, with rated load and 25°C ambient.
• AC Leakage Current: 0.25 mA Max. At 240Vac input.

3. OUTPUT CHARACTERISTICS:

• 3.1 Power Output:

Voltage Min. Load Max. Load Peak Output Power

+12Vdc 0.2A 2A 24W

• 3.2 Combined Load/Line Regulation:

Voltage Min. Load Max. Load Line Regulation Load Regulation

+12Vdc 0.2A 2A ±3% ±5%

• 3.3 Ripple And Noise:

Under rated 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 150mVp-p

• 3.4 Turn On Delay Time:

2 second Max. At 115Vac input and output Max. Load.

• 3.5 Rise Time:

40mS Max. At 115Vac input and output Max. Load.

• 3.6 Hold Up Time:

5mS Min. At 115Vac input and output Max. Load.

• 3.7 Efficiency:

75% Min. At 100Vac input and output Max. Load.

75% Min. At 240Vac input and output Max. Load.

• 3.8 Overshoot:

15% Max. When power supply at turn on or turn off.

4. PROTECTION REQUIREMENT:

• 4.1 Short Circuit Protection:

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 not be auto recovered when faults remove 110%-150%.

Why choose us?

VELTOK is specializing in designing and manufacturing all kinds of Power supply, Power adapter, Power adapters, switching power supply, switch mode power supply, DC cables, USB cables, AC Input plug cable, Charge adapters, and is expanding production & supply of more electronics products.

1.Produce goods in accordance with your requirements.

2.Professional QC team to ensure quality.

3.High quality and best price create profitable products and long relationship.

4.ROHS & CE & FCC & GS & UL & SAA & PSE Certificate compliance.

5.All of our products are high-tech, environmental-friendly.

6.Customized designs are acceptable, small order is accepted .

7.100% test before shipment!

8.high quality and best service!

9.Two years warranty guarantee.

1.Which payments way you provide?

We accept T/T, West-union, Paypal, etc.

2.How about the shipment date?

We will arrange manufacturing in 2-3 days once the payment is confirmed in receipt. Promised shipment on time.

3.How about quality of our products?

Our products all passed CE Rohs and aging test during manufacturing. We promised two-year warranty, if products itself has any problems, sending it back to us, and we will check and deliver replacement together with your next order.

4. What is the advantages of our product comparing with other manufactures' products?

We use excellent materials and components, and finish each procedures with full effort. We can send you free samples for your comparison at the beginning of your business with us.

5. How about our service?

We try our best to serve you professionally, deliver quick and excellent service all along.

If you are interested in our products , pls contact me freely! Thank you!