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$199.98

L.K.S Audio LPS-25-USB 5V output low noise linear power supply

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  • Transformer in Talema 25 va high quality seal.
  • Power MOS + high precision benchmark.
  • Power MOS + high precision benchmark/\
  • Equipped with fine-tuning resistance can adjust output voltage precision.

Description

The standard output voltage 5.00V,the user can through the fine-tuning Adj hole on the reverse of the output voltage,the adjustment range is usually 10% above or below

The maximum output current 3.5A.The measured power light and loaded with 3.5A,less than 5 mv output voltage fluctuations

Use Talema 25 va high quality seal transformer

Power MOS+high precision benchmark+op-amp servo power,high stability,low noise

Ultistage CLC filter circuit

Accurate to 0.01V voltage LED display,real-time observation of the output voltage,pure white leds,brightness moderate

Equipped with fine-tuning resistance can adjust output voltage precision

Materials are selected brands and models,such as Talema transformer,philips large current ultra-high speed rectifier diode,Vishay BC(philips) capacitance,panasonic FC,FM capacitance,the precision of 0.1% floating resistance at low temperature,IR high power low resistance MOS tube,large current winding inductance filter and so on.

USB 5V and DC5.5/2.1 mm double output are independent of the LC filter circuit apart (internal)

Size:60 (high)X103(model)X155(deep)mm

Net weight:1.03 KG


Application

This kind of low noise linear power supply is very suitable for use in a high demand for power supply occasions, such as:

Various need usb powered usb decoder, such as XMOS, Amanero usb interface, and so on

The mobile hard disk, digital set-top boxes, high-definition players, etc

Mobile phones,tablet charger


Package:

0.5m double DC5.5/2.1 the power cord to a root

1.5 m ordinary gb power line

Specs

Packing List

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Sort by: Date
Apr 16, 2018 3:19:02 PM
Does this linear power supply work well together with the Usb-100 digital interface ?
Tung Phan1
Dec 23, 2017 11:35:12 AM
hello!
how to tell if device is 110v or 220v?
i bought one like this have 250v fuse in the back to canada,but not sure it safe to use.
Thanks!
SHENZHENAUDIO Employee
Dec 23, 2017 11:35:12 AM
Dear,this model can use for 110v-240v,Others we can't sure.Thank you.
Duy1
Aug 11, 2017 1:01:42 AM
Which is regulator used in this product ?
SHENZHENAUDIO Employee
Aug 11, 2017 1:01:42 AM
Hi Duy,it use OPAMP+MJE15032 steady flow.Thank you.
gtj1
Mar 12, 2017 4:03:12 PM
Are there any details published regarding the noise floor of the output? Many thanks.
SHENZHENAUDIO Employee
Mar 12, 2017 4:03:12 PM
Hi Htj,3.8mv ripple @3A output.Thank you.
Tom1
Jan 11, 2017 7:53:28 PM
Can the DC abd USB outputs both supply DC5V/3.5A at the same time? I need to power 2 devices requiring 5V/2A. Will I be able to do it with this power supply?
SHENZHENAUDIO Employee
Jan 11, 2017 7:53:28 PM
Hi Tom.DC abd USB outputs both supply DC5V at the same time.Thank you.
SWY1
Nov 22, 2016 5:15:37 AM
Can this be used in either AC 110V or 230V?
SHENZHENAUDIO Employee
Nov 22, 2016 5:15:37 AM
Hi SWY,Voltage is fixed,we will ship what you need.Thank you.

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