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ELTIM Power Supply modules catalog


ELTIM Power Supply modules catalog       Updated 18 October 2018

We also have similar pages for our Preamplifier and Power Amplifier modules

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PS-modules (Power Supplies modules for our CS-modules amplifiers)
PS-0     L-mounted to CS-80/120/165 with minimal dimensions

This is about just a connector connecting module for connecting a universal,
symmetrical Power SupplyCS-80, CS-120 and CS-165.

Basic Power Supply connecting module for connecting a universal,
symmetrical Power SupplyCS-80, CS-120 and CS-165.
A symmetrical Power Supply with sufficient capacitance is required!




Power Supply connecting module for connecting a universal,
symmetrical Power SupplyCS-80, CS-120 and CS-165.

Recommended for use < 150W.


While connecting this module to any of our CS-120 amplifier modules, you only need to connect a transformer to it.

This module can also hold one of our VR- voltage regulator boards, providing
regulated voltages to the VS- input stage modules.

It can also hold a protection module

While connecting this module to any of our CS-80 amplifier modules, you only need to connect a transformer to it.

This module can also hold one of our VR- voltage regulator boards, providing
regulated voltages to the VS- input stage modules.

The latest version can also hold a protection module




While connecting this module to any of our CS-120 amplifier modules, you only need to connect a transformer to it.

This module can also hold one of our VR- voltage regulator boards, providing
regulated voltages to the VS- input stage modules.

It can also hold a protection module






While connecting this module to any of our CS-120 amplifier modules, you only need to connect a transformer to it.

This module can also hold one of our VR- voltage regulator boards, providing
regulated voltages to the VS- input stage modules.

It can also hold a protection module

Universal, high capacity, symmetrical  Power Supplies




Universal symmetrical power supply, 6A max.

It can also hold ANY of our linear VR- Voltage regulator modules as well
as the fast switching VR-converter/regulator modules.

This module could fit on top of a toroidal tranformer, saving floor space.




Universal symmetrical power supply, 8A max.

It can also hold ANY of our linear VR- Voltage regulator modules as well
as the fast switching VR-converter/regulator modules.

This module could fit on top of a toroidal tranformer, saving floor space.





Universal symmetrical power supply, 8A max.

It can also hold ANY of our linear VR- Voltage regulator modules as well
as the fast switching VR-converter/regulator modules.


This module could fit on top of a serious toroidal tranformer, saving floor space.






Universal symmetrical power supply, 25A max.

It can also hold ANY of our linear VR- Voltage regulator modules as well
as the fast switching VR-converter/regulator modules.


This module could fit on top of a large toroidal tranformer, saving floor space.

Universal, high capacity, single voltage Power Supplies



Universal single voltage power supply, 6A max.
With these you can feed f.e. small power class-D amplifiers.
More solid bass and no screaming highs compared to SMPS supplies !

It can also hold our switched mode VR- Voltage converter/ regulator modules, so with a single supply available you can also feed symmetrical preamplifier electronics while using a single transformer!

This module could fit on top of a toroidal tranformer, saving floor space.


Universal single voltage power supply, 8A max.
With these you can feed f.e. average power class-D amplifiers.
More solid bass and no screaming highs compared to SMPS supplies !

It can also hold our switched mode VR- Voltage converter/ regulator modules, so with a single supply available you can also feed symmetrical preamplifier electronics while using a single transformer!

This module could fit on top of a toroidal tranformer, saving floor space.




Universal single voltage power supply, 8A max.
With these you can feed f.e. medium power class-D amplifiers.
More solid bass and no screaming highs compared to SMPS supplies !

It can also hold our switched mode VR- Voltage converter/ regulator modules, so with a single supply available you can also feed symmetrical preamplifier electronics while using a single transformer!

This module could fit on top of a serious toroidal tranformer, saving floor space.






Universal single voltage power supply, 25A max.
With these you can feed f.e. high power class-D amplifiers.
More solid bass and no screaming highs compared to SMPS supplies !

It can also hold our switched mode VR- Voltage converter/ regulator modules, so with a single supply available you can also feed symmetrical preamplifier electronics while using a single transformer!

This module could fit on top of a large toroidal tranformer, saving floor space.

Universal, low capacity, single and symmetrical Power Supplies


Single and symmetrical supply voltage modules, based on the TALEMA 7000K series
PCB toroidal transformers. Whith those there is a minimum of hum and noise
on the power lines and around it.

We have them in several power classes, all with a wide choice of output voltages.

The symmetrical variants can hold all types of VR-voltage regulator modules
The single voltage ones can be equipped with an extra LM317 bsed voltage regulator part.

Single and symmetrical supply voltage modules, based on the Block FL series
PCB regular, yet low profile transformers.

We have them in several power classes, all with a wide choice of output voltages.

The symmetrical variants can hold all types of VR-voltage (converter) regulator modules
The single voltage ones can be equipped with an extra LM317 based voltage regulator part.

Booster modules for assisting of our medium power amplifier modules


This extra capacitor board for PA-3886 and PS4766 amplifier modules has the same size and can be mounted on top or beneath it.

The connection is made by 3x 1,5mm solid copper rods.

We recommend to use one of these for 3 or more speaker outputs.

COMING SOON !

VR-modules,        Linear, symmetrical voltage regulator modules


Based on a pair of zenerdiodes and transistors


based on a pair of CRD's, zenerdiodes and transistors
Due to the Current Regulating Diodes the input voltage can vary in a wide range.



Based on  SMD LM317/337 linear regulating IC's.  0,5A output current max.
These function far better than the 78xx/79xx series show!

We implemented all parts as shown on the LM317/337 datasheets!

With 20 turn trimmers you can finetune the output voltages.

Due the "floating" characteristics of LM317/337, you can even regulate high voltages. Only thing to remember is that the difference in voltage is < 37V.

Based on  TO220 LM317/337 linear regulating IC's, mounted on some heatsinks.  Due to this 1,5A output current max.
These function far better than the 78xx/79xx series show!

We implemented all parts as shown on the LM317/337 datasheets!
With 20 turn trimmers you can finetune the output voltages.

Due the "floating" characteristics of LM317/337, you can even regulate high voltages. Only thing to remember is that the difference in voltage is < 37V.

VR-modules,        Linear, single voltage regulator modules
 

Based on  SMD LM317/337 linear regulating IC's.  0,5A output current max.
The dynamic behaviour is far better than the 78xx/79xx series show!
Since these are used about everywhere, even in expensive equipment you can exchange them, resulting in better sound. The modules are slightly larger than the TO220 versions of 78xx//79xx. The 3-leg pinning is identical as 78xx/79xx.
Due the "floating" characteristics of LM317/337, you can even regulate high voltages. Only thing to remember is that the difference in voltage is < 37V.

VR-modules,        Switching converters/regulators
With the following Voltage converter/regulator modules you can convert about any single or symmetrical voltage to a single or symmetricalregulated supply voltage as known in the low voltage electronics, so 3,3V; 5V; 12V; 15V.  The 30W versions are also available with 3,3V or 5V for digital circuits AND symmetrical 5V, 12V or 15V.
We use SHIELDED convertor/regulator modules of XP-Power, all using an extremely high switching frequency (less audio interference).
Now use about ANY supply voltage for feeding f.e. your preamplifier electronics in combination with f.e. a single supply voltage. Efficiency is high: 85-90% .
All these modules are available with a header connector for mounting on our Power Supplies. They are also available with screw connectors for use elsewhere.



Input voltage 9-75V
All regular output voltages available.


Input voltage 9-75V
All regular output voltages available.


Input voltage 9-75V
All regular output voltages available.



Input voltage 9-75V
All regular output voltages available.



Input voltage 9-75V
All regular output voltages available.



Input voltage 36-176V
All regular output voltages available.



Input voltage 9-75V
All regular output voltages available.
Some models also with a third,  3,3 or 5V output!


Input voltage 36-176V
All regular output voltages available.




Input voltage 36-176V
All regular output voltages available.





Note that most of these modules are also available as DIY kit.

Dealers for these kits and built modules are most welcome.  Also OEM   MAIL