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EA-3021S #4G8FQDR4YT8G
EA Elektro-Automatik Lägg ett bud

EA-3021S

EA Elektro-Automatik EA-3021S Laboratory DC Power Supply, 0-30 V / 0-10 A, analogue meters

Kategori Other Power Supplies, UPS & Energy
Enhet: pcs
Art.nr (normaliserat): EA3021S
I lager 1 (Begagnad)
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Om EA-3021S

The EA-3021S is a single-output laboratory DC power supply from Elektro-Automatik, Germany, marked 'Labor-Netzgerät / Power Supply EA-3021S' with a rating of 0-30 V / 0-10 A.

Voltage (0-30 V) and current limit (0-10 A) each have their own knob, and moving-coil meters show output voltage and current (the ammeter scale reads to 12 A). Output is on + and − terminals with an earth socket between them. A mains fuse holder and a lit Netz/Power switch are on the front panel. The power transistors are mounted on large rear heatsinks.

It is a general-purpose bench supply for test benches, workshops and teaching labs where up to 300 W at 30 V is needed. EA does not publish data for this older model today, so only the panel markings are given.

Vanliga frågor

What are the output ratings?

The front panel marks the EA-3021S as 0-30 V and 0-10 A, adjustable with separate voltage and current knobs.

Can it be controlled remotely?

No interface is visible on the panel; it is a manually operated bench supply.

Specifikationer

Meters Analogue voltmeter (30 V scale) and ammeter (12 A scale)
Made in Germany (panel marking)
Outputs 1
Controls Voltage knob 0-30 V, current knob 0-10 A
Front panel Mains fuse holder, Netz/Power switch
Output current 0-10 A (front panel marking)
Output voltage 0-30 V (front panel marking)
Output terminals + and − terminals with earth socket

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