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DC Power Supply Units

Many present-day applications require a DC supply.

EREA have 3 product types in this range, which can be deployed in a broad range of applications.

  • Transformer/rectifiers
    These products provide an extremely robust voltage source. They can be distinguished from other DC supplies because of their ability to supply very high peak currents.
    These power supplies are not stabilised, so the output voltage varies with the supply voltage and is also, in part, determined by the load current. Is stable voltage important for your application? Then you'll want to look at our stabilised power supply range.

  • Stabilised supply
    Our linear stabilised DC power supplies are transformer/rectifiers, with linear voltage stabilisation inserted downstream.
    This gives them all the advantages of transformer/rectifiers, as well as a highly stable output voltage.

    A sub-set of our stabilised power supplies have an additional function: as well as a DC source they can also be used to charge batteries.

  • Switched stabilised power supplies
    These power supplies are intended for DIN rail installation. They are distinguished from the two other types by their compact format and low weight.

There are 40 products.

Showing 1-12 of 40 item(s)
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DR-SPS120W12V/BTE

Price €134.08

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 120 W
Primary Voltage (Vac): 230 Vac (90...264 Vac)
Dimensions A x B x C (mm): 40 mm X 125,2 mm X 113,5 mm
Secondary Voltage DC (Vdc): 12 Vdc (12..14 Vdc)

In stock

DR-SPS120W24V/BTE

Price €134.08

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 120 W
Primary Voltage (Vac): 230 Vac (90...264 Vac)
Dimensions A x B x C (mm): 40 mm X 125,2 mm X 113,5 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

In stock

DR-SPS240W24V/BTE

Price €185.00

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): new
Primary Voltage (Vac): 230 Vac (90...264 Vac)
Dimensions A x B x C (mm): 63 mm X 125,2 mm X 113,5 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

Still a few pieces in stock

DR-SPS480W24V

Price €274.91

Single-phase switched-mode and stabilised DC power supply (adjustable)

DISCONTINUED ARTICLE: while stocks last

Power (VA): 480 W
Primary Voltage (Vac): 230 Vac (180...264 Vac)
Dimensions A x B x C (mm): 227 mm X 125,2 mm X 100 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

In stock

DR-SPS480W24V/BTE

Price €337.76

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 480 W
Primary Voltage (Vac): 230 Vac (90...264 Vac)
Dimensions A x B x C (mm): 85,5 mm X 125,2 mm X 128,5 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

In stock

DR-SPS75W12V/BTE

Price €100.14

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 75 W
Primary Voltage (Vac): 230 Vac (90...264 Vac)
Dimensions A x B x C (mm): 32 mm X 125,2 mm X 102 mm
Secondary Voltage DC (Vdc): 12 Vdc (12..14 Vdc)

In stock

DR-SPS75W24V/BTE

Price €100.14

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 75 W
Primary Voltage (Vac): 230 Vac (85...264 Vac)
Dimensions A x B x C (mm): 32 mm X 125,2 mm X 102 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

In stock

DR-SPS-B-120W24V

Price €203.49

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 120 W
Primary Voltage (Vac): 230-400 (180...550) Vac
Dimensions A x B x C (mm): 40 mm X 126 mm X 114 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

In stock

DR-SPS-B-240W24V

Price €266.12

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): new
Primary Voltage (Vac): 230-400 (180...550) Vac
Dimensions A x B x C (mm): 63 mm X 126 mm X 114 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

Still a few pieces in stock

DR-SPS-M-100W12V/BTE

Price €113.94

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 100 W
Primary Voltage (Vac): 230 Vac (85...264 Vac)
Dimensions A x B x C (mm): 70 mm X 90 mm X 54,5 mm
Secondary Voltage DC (Vdc): 12 Vdc (12..14 Vdc)

In stock

DR-SPS-M-100W24V/BTE

Price €113.94

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 100 W
Primary Voltage (Vac): 230 Vac (85...264 Vac)
Dimensions A x B x C (mm): 70 mm X 90 mm X 54,5 mm
Secondary Voltage DC (Vdc): 24 Vdc (24..28 Vdc)

In stock

DR-SPS-M-60W12V/BTE

Price €83.17

Single-phase switched-mode and stabilised DC power supply (adjustable)

Power (VA): 60 W
Primary Voltage (Vac): 230 Vac (85...264 Vac)
Dimensions A x B x C (mm): 52 mm X 90 mm X 54,5 mm
Secondary Voltage DC (Vdc): 12 Vdc (11..13 Vdc)

In stock