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15W DC Linear Regulated Power Supply Dual DC Output 5-18v Voltage Set-Top Box Router Optical Fiber
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Penghantaran

Penghantaran Dari
Mainland China
Anggaran Penghantaran
Sep 29, 2024 - Oct 20, 2024

Warna

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Kuantiti

18 Unit lagi
Jumlah
RM 290.92
Gambaran Kedai
Blue tears
2 hours ago
Produk 88805
Pengikut 16
Penilaian 5
Sertai Within a Month
Kadar Pembatalan 0%
Spesifikasi Produk
Category
: Electronics Accessories  >  Camera Accessories  >  Batteries
Brand
: NoBrand
Model
: Not Specified
SKU
: 22622739632
Dimension (Length x Width x Height)
: 10.00 x 15.00 x 20.00
Weight(kg)
: 0.6
Manufacturing Country
: Not Specified
Warranty Type
: No Warranty
Warranty Value
: -
Warranty Description
: -
Hantar Dari
: Mainland China
Deskripsi Produk



Create a 15W HiFi linear power supply with the highest cost performance across the network


in recent years, more and more audio products and digital products use external power supply, but due to cost considerations, merchants generally only support small switching power supply or inferior transformers. I believe everyone will know and agree that power supply plays a decisive role in the quality of audio/digital products. Although switching power supply has the advantages of high efficiency and small volume, the noise of its output DC power supply is several orders of magnitude higher than that of linear power supply. If you don't believe it, you can clearly see it through the test and comparison of the following professional instruments!


To this end, we designed and manufactured this 15VA fever linear power supply. We adhere to produced by tiger fish, it must be a good product! On the one hand, all kinds of Import high-quality components are used in this 15VA linear power supply at no cost. For example, the key core of linear power supply adopts a brand new original Import Talema 15VA sealing ring cow worth 160 yuan, low Noise LT1085CT voltage regulator chip, Japanese Import electrolysis, Import high current rectifier Bridge and other fever components; On the other hand, considering the reliability and safety of the power supply, we have designed an integrated aluminum alloy shell with heat dissipation, TYCO self-recovery insurance and so on to ensure the safety, stability and heat dissipation performance of the power supply working for a long time!


 


 


Test Report: Ripple as low 17.28uV

note: Due to the serious power grid interference in the industrial zone, there may be data deviation in different test environment methods.
The following test data is for reference only.




Audition experience:

     I have heard of other power supplies with lower ripple values, which can give sound with dark background and rich details, but the sound thickness is average. Some of Gao Zhuyou have tried winding the battery and achieved good results.

      At present, we have Matching Raspberry Pi. The effect of devices such as Lord Qutest is great. Obviously, it is better than the original power supply, which is reflected in a very black and pure sound bottom, and the sound is not thin at the same time, it has a healthy and full thickness and a solid feeling.

I have also heard of famous power supplies, such as the impressive WEISS, the sense of luxury and the DC power supply of pumpkin NAGRA, but the price of those European products is several times or even more than ten times that of our power supplies, lack of comparability. In the price range that most enthusiasts buy, it is LHY DC linear power supply.

 




  • AC input: 230 VAC (115VAC optional)

  • DC output: DC 5V,9V,12V,15V,18V (please contact customer service for other specifications)

  • power of the whole machine: 15VA

  • weight: 600g

  • volume: 125 X 80 X 40 mm

    accessories: DC line x1 (DC line default double head 5.5 x2.1), power line x1 (default national standard), contact customer service if you need other specifications




Penilaian produk
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