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Linear Power supply Module regulated DC +/- LM317T / LM337 1.25V / 18V 0.5A

Average votes for this product
5.0 / 5
  Based on 3 customers reviews.

By buying this product you get 3 loyalty points


Reference : 11647
New product

34,90 €tax incl.

29,08 € tax excl.

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Shipping date: 24-12-2024.

Orders placed before 12h (GMT+1) will generally be shipped the same day (working day).

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Facturation France
SAV France

2 Years warranty
 
More info

This symmetrical regulated DC linear power supply module with dual LM337 negative and LM317 positive regulators is designed to cleanly power any DC circuit from 1.25V to 18V output at 0.5A (LM317 current).

Fitted as standard with a 230V 15 VA moulded transformer mounted on the printed circuit board, installation is simple. It features two screw potentiometers (one per regulator) for voltage adjustment from 1.25 to 18V DC using a simple flathead screwdriver.

Its particularly rigorous design, and the quality of its components, make it an excellent choice for powering any low-voltage high-fidelity element such as certain DAC converters, headphone amplifiers, etc... All of which contribute to improving sound quality.

Features:

  • Regulators: LM317/LM337
  • Balanced + / - power supply
  • Input range: 230V AC
  • Output range: + / - 1.25 to 18V DC (up to 0.5A)
  • 2x 3300uF / 25V capacitors
  • 2x 270uF / 25V capacitors

Specifications:

  • Red operating status LED
  • Dimensions:  140x62x28mm
  • Diameter of PCB mounting holes: 3mm
  • Mounting holes spacing: 134x55mm
  • Weight: 386g

 
Data sheet
InputScrew terminals
OutputScrew terminals
Output voltage (V)1.0
Output voltage (V)10.0
Output voltage (V)5.0
Output voltage (V)18.0
Output voltage (V)15.0
Output current (A)0.5
Input voltage (V)230.0
Power SupplyRegulated Linear Power Supply
 
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Average votes
5.0 / 5
3 reviews
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Note :
 5/5
Date :
nice built power supply and precise
nicely built power supply and exactly what I needed for my philips nos dac, namely a positive and negative voltage.
exact voltage can also be set nicely via the trimpods.
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This review has been posted for Linear Power supply Module regulated DC +/- LM317T / LM337 1.25V / 18V 0.5A
Note :
 5/5
Date :
tres bon materiel.......;o)
 (0)
 (0)
This review has been posted for Linear Power supply Module regulated DC +/- LM317T / LM337 1.25V / 18V 0.5A
Note :
 5/5
Date :
Very good with a media converter
I replaced the switching PSU of my media converter (copper - fibre) for my audio system (Ravenna) and it performed excellently when compared to other three PSUs I had around. Believe it or not, the sounded of the overall system changed.
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This review has been posted for Linear Power supply Module regulated DC +/- LM317T / LM337 1.25V / 18V 0.5A
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Linear Power supply Module regulated DC +/- LM317T / LM337 1.25V / 18V 0.5A
Linear Power supply Module regulated DC +/- LM317T / LM337 1.25V / 18V 0.5A

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