Switch mode power supplies - SMPS

Switch-mode power supplies from FEAS: Robust, flexible and powerful

FEAS switched-mode power supplies offer a reliable power supply for demanding industrial applications. With output voltages from 5 VDC to 72 VDC and currents from 2 A to 15 A, they cover a wide range of applications, including industrial control systems, measurement and control technology, LED lighting and automation systems.

Versatile and robust for demanding applications

Thanks to their robust design, fully encapsulated technology and compact size, the power supply units are tropicalised, vibration-resistant and highly efficient. Variants with top-hat rail or wall mounting, flexible output voltages, boost functions and protective functions such as overtemperature protection and power factor correction (PFC) ensure maximum adaptability and safety - even under demanding conditions.

Why switch-mode power supplies? The advantages at a glance

Switch-mode power supply units are characterised by their high efficiency and compact design, as they convert energy using modern switching technology and generate only minimal heat losses. Compared to longitudinally regulated power supply units, they offer significantly higher efficiency, especially at higher outputs, and a smaller size - ideal for applications where space is limited. Unlike unregulated power supply units, they guarantee a stable output voltage, regardless of fluctuations in the input voltage or the load. This makes them the preferred choice for reliable, energy-efficient and versatile power supplies.

Impressive variety and safety

The product range includes power supply units with different housing materials (aluminium, polycarbonate), protection types for wired connections, relays for remote maintenance and optional 0-10V or ASi interfaces. Input voltage options range from DC to 115 VAC up to 3x400 VAC, further emphasising its versatility. With certifications according to VDE, EN, UL, CSA and CE, FEAS switching power supplies fulfil the highest safety standards and are the perfect choice for reliable and powerful power supplies.

Power supply units - Made in Germany

High-quality power electronics from Germany. In our factory in Ahrensburg, power supply units are manufactured to the highest industrial standards and in compliance with the relevant regulations. Thanks to their full cast resin encapsulation, they are tropicalised and have a high degree of protection against vibration, condensation, etc.
Switch mode power supplies - SMPS
Switch-mode power supplies from FEAS: Robust, flexible and powerful FEAS switched-mode power supplies offer a reliable power supply for demanding industrial applications. With output... read more »
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Switch mode power supplies - SMPS

Switch-mode power supplies from FEAS: Robust, flexible and powerful

FEAS switched-mode power supplies offer a reliable power supply for demanding industrial applications. With output voltages from 5 VDC to 72 VDC and currents from 2 A to 15 A, they cover a wide range of applications, including industrial control systems, measurement and control technology, LED lighting and automation systems.

Versatile and robust for demanding applications

Thanks to their robust design, fully encapsulated technology and compact size, the power supply units are tropicalised, vibration-resistant and highly efficient. Variants with top-hat rail or wall mounting, flexible output voltages, boost functions and protective functions such as overtemperature protection and power factor correction (PFC) ensure maximum adaptability and safety - even under demanding conditions.

Why switch-mode power supplies? The advantages at a glance

Switch-mode power supply units are characterised by their high efficiency and compact design, as they convert energy using modern switching technology and generate only minimal heat losses. Compared to longitudinally regulated power supply units, they offer significantly higher efficiency, especially at higher outputs, and a smaller size - ideal for applications where space is limited. Unlike unregulated power supply units, they guarantee a stable output voltage, regardless of fluctuations in the input voltage or the load. This makes them the preferred choice for reliable, energy-efficient and versatile power supplies.

Impressive variety and safety

The product range includes power supply units with different housing materials (aluminium, polycarbonate), protection types for wired connections, relays for remote maintenance and optional 0-10V or ASi interfaces. Input voltage options range from DC to 115 VAC up to 3x400 VAC, further emphasising its versatility. With certifications according to VDE, EN, UL, CSA and CE, FEAS switching power supplies fulfil the highest safety standards and are the perfect choice for reliable and powerful power supplies.

Power supply units - Made in Germany

High-quality power electronics from Germany. In our factory in Ahrensburg, power supply units are manufactured to the highest industrial standards and in compliance with the relevant regulations. Thanks to their full cast resin encapsulation, they are tropicalised and have a high degree of protection against vibration, condensation, etc.

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Power supply with output buffering LDR40MH24-H
FEAS article number 589930
Input voltage: 85-270 VAC / 120-400 VDC
Output voltage: 24 VDC
Output current: 5.0 Amp.
Capacity: 3.0 Ah
  Mounting on DIN-rail
From €468.50 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Power supply with output buffering LDR40MH12-H
FEAS article number 589931
Input voltage: 85-270 VAC / 120-400 VDC
Output voltage: 12 VDC
Output current: 8.0 Amp.
Capacity: 6.0 Ah
  Mounting on DIN-rail
From €468.50 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Power supply with output buffering LDR40MH24/12-H
FEAS article number 589941
Input voltage: 85-270 VAC / 120-400 VDC
Output voltage: 24 VDC  / 12 VDC
Output current: 4.0 Amp. / 2.0 Amp.
Capacity: 3.0 Ah
  Mounting on DIN-rail
From €496.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Switch mode power supply SNT15024
FEAS article number 581924
Input voltage: 320 - 550 VAC / 450 - 780 VDC
Output voltage: 24 VDC
Adjustment range: 23.0 - 30.0 VDC
Output current: 25.0 A
  0-10V interface
From €1,350.20 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available within 10 days
Switch mode power supply SNT15024-K
FEAS article number 581913
Input voltage: 320 - 550 VAC / 450 - 780 VDC
Output voltage: 24 VDC
Adjustment range: 23.0 - 30.0 VDC
Output current: 25.0 A
  0-10V interface
From €1,385.10 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available within 10 days
Switch mode power supply SNT15048
FEAS article number 581948
Input voltage: 320 - 550 VAC / 450 - 780 VDC
Output voltage: 48 VDC
Adjustment range: 48.0 - 60.0 VDC
Output current: 15.0 A
  0-10V interface
From €1,420.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available within 10 days
Switch mode power supply SNT15048-K
FEAS article number 581915
Input voltage: 320 - 550 VAC / 450 - 780 VDC
Output voltage: 48 VDC
Adjustment range: 48.0 - 60.0 VDC
Output current: 15.0 A
  0-10V interface
From €1,454.90 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available within 10 days
Switch mode power supply SNT12824-K
FEAS article number 582225
Input voltage: 320 - 550 VAC / 450 - 780 VDC
Output voltage: 24 VDC
Adjustment range: 22.5 - 30.6 VDC
Output current: 20.0 A
From €702.70 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Switch mode power supply GSNT9048
FEAS article number 586648
Input voltage: 85 - 270 VAC / 120 - 400 VDC
Output voltage: 48 VDC
Adjustment range: 45.0 - 60.0 VDC
Output current: 2.5 A
From €263.30 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Switch mode power supply GSNT9024
FEAS article number 586624
Input voltage: 85 - 270 VAC / 120 - 400 VDC
Output voltage: 24 VDC
Adjustment range: 22.5 - 30.0 VDC
Output current: 5.0 A
From €256.70 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Switch mode power supply SNT12824
FEAS article number 582224
Input voltage: 320 - 550 VAC / 450 - 780 VDC
Output voltage: 24 VDC
Adjustment range: 22.5 - 30.6 VDC
Output current: 20.0 A
From €702.70 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Buffered power supply SSE9024 - DC-USV with supercapacitors and power supply
FEAS article number 622490
Input voltage: 85-270 VAC / 110-400 VDC
Output voltage: 24 VDC
Buffered voltage: 22.5 VDC
Output current: 5.0 Amp.
  DC-USV with integrated power supply
capacitor based - maintenance free
typ. hold up time 3.0A 95Sec.
5,0A 15Sek.
From €491.20 *

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