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EA Autoranging Bench Power Supplies

The EA Elektro-Automatik line of benchtop programmable DC power supplies come in desktop and tower formfactors and range in power from 300W up to 1500W. Select models have advanced features such as autoranging and a built-in function generator. Autoranging automatically adjusts current higher at lower voltages, and vice versa, to maintain full output power across a range of voltage/current levels. The function generator can provide many waveforms such as sine, triangle, rectangle, and trapezoid, and can also output custom arbitrary waveforms.

All bench supplies feature a TFT touchscreen display for intuitive control and test setup. This easy-to-use interface enables you to configure tests quickly and operate the instrument intuitively. The EA line of desktop and tower space-saving DC power supplies and loads are compact, economical and yet have advanced features uncommon with most benchtop units in the market.

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Product Overview
Datasheet
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Power

Up to 30 kW

Voltage

Up to 2000 V

Current

Up to 1000 A

Autoranging Bench Power Supplies

Autoranging Gives Flexibility

EA Elektro-Automatik products have autoranging, which allows the supply or load to operate at max power across a range of voltages and currents, down to 33% of the rated output maximum.

Compare this to traditional power supplies, which can only output their rated power at their max voltage and max current. Applying the maximum voltage to a device under test (DUT) is rare, which means most of the time, that supply is not being used to its full potential.

How does it work? EA sources automatically offer more current at lower voltages (or more voltage at lower currents), allowing the supply to continue outputting the rated power. This allows a single source to address multiple voltage and current combinations that would otherwise require multiple supplies.
Model Power Voltage Current Range
EA-PS 3000 C Get a quote
EA-PS 9000 T Get a quote
EA-PS 5000 A Get a quote
EA-PSI 5000 A Get a quote
EA-PSI 9000 T Get a quote
EA-PS 2000 B 0–100 W /0–320 W 0–42 V up to 0–84 V 0–6A up to 0–20 A
Model Power Voltage Current Range
EA PS 2042 06B 0–100 W 0–42 V 0–6 A per channel Get a quote
EA PS 2042 10B 0–160 W 0–42 V 0–10 A per channel Get a quote
EA PS 2042 20B 0–320 W 0–42 V 0–20 A per channel Get a quote
EA PS 2084 03B 0–100 W 0–84 V 0–3 A per channel Get a quote
EA PS 2084 05B 0–160 W 0–84 V 0–5 A per channel Get a quote
EA PS 2084 10B 0–320 W 0–84 V 0–10 A per channel Get a quote
EA-PSI 9000 DT 0–320 W /0–1.5 kW 0–40 V up to 0–750 V 0–4 A up to 0–60 A
Model Power Voltage Current Range
EA PSI 9040 20 DT 0–320 W 0–40 V 0–20 A Get a quote
EA PSI 9040 40 DT 0–1 kW 0–40 V 0–40 A per channel Get a quote
EA PSI 9040 60 DT 0–1.5 kW 0–40 V 0–60 A per channel Get a quote
EA PSI 9080 10 DT 0–320 W 0–80 V 0–10 A Get a quote
EA PSI 9080 20 DT 0–640 W 0–80 V 0–20 A per channel Get a quote
EA PSI 9080 40 DT 0–1 kW 0–80 V 0–40 A per channel Get a quote
EA PSI 9080 60 DT 0–1.5 kW 0–80 V 0–60 A per channel Get a quote
EA PSI 9200 04 DT 0–320 W 0–200 V 0–4 A per channel Get a quote
EA PSI 9200 10 DT 0–640 W 0–200 V 0–10 A per channel Get a quote
EA PSI 9200 15 DT 0–1 kW 0–200 V 0–15 A per channel Get a quote
EA PSI 9200 25 DT 0–1.5 kW 0–200 V 0–25 A per channel Get a quote
EA PSI 9360 10 DT 0–1 kW 0–360 V 0–10 A per channel Get a quote
EA PSI 9360 15 DT 0–1.5 kW 0–360 V 0–15 A per channel Get a quote
EA PSI 9500 06 DT 0–1 kW 0–500 V 0–6 A per channel Get a quote
EA PSI 9500 10 DT 0–1.5 kW 0–500 V 0–10 A per channel Get a quote
EA PSI 9750 04 DT 0–1 kW 0–750 V 0–4 A per channel Get a quote
EA PSI 9750 06 DT 0–1.5 kW 0–750 V 0–6 A per channel Get a quote
EA-PS 2000 B Triple 2 channels up to 0–160 W & 1 channel up to 0–12 W 2 channels up to 0–84 V & 1 channel 3–6 V 2 channels up to 0–10 A & 1 channel 0–4 A
Model Power Voltage Current Range
EA PS 2342 06B Channels 1 & 2: 0–100 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–42 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–6 A
Channel 3: at 0–4 A		 Get a quote
EA PS 2342 10B Channels 1 & 2: 0–160 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–42 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–10 A
Channel 3: at 0–4 A		 Get a quote
EA PS 2384 03B Channels 1 & 2: 0–100 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–84 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–3 A
Channel 3: at 0–4 A		 Get a quote
EA PS 2384 05B Channels 1 & 2: 0–160 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–84 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–5 A
Channel 3: at 0–4 A		 Get a quote
Model Power Voltage Current Range
EA-PS 3000 C Get a quote
EA-PS 9000 T Get a quote
EA-PS 5000 A Get a quote
EA-PSI 5000 A Get a quote
EA-PSI 9000 T Get a quote
EA-PS 2000 B 0–100 W /0–320 W 0–42 V up to 0–84 V 0–6A up to 0–20 A
Model Power Voltage Current Range
EA PS 2042 06B 0–100 W 0–42 V 0–6 A per channel Get a quote
EA PS 2042 10B 0–160 W 0–42 V 0–10 A per channel Get a quote
EA PS 2042 20B 0–320 W 0–42 V 0–20 A per channel Get a quote
EA PS 2084 03B 0–100 W 0–84 V 0–3 A per channel Get a quote
EA PS 2084 05B 0–160 W 0–84 V 0–5 A per channel Get a quote
EA PS 2084 10B 0–320 W 0–84 V 0–10 A per channel Get a quote
EA-PSI 9000 DT 0–320 W /0–1.5 kW 0–40 V up to 0–750 V 0–4 A up to 0–60 A
Model Power Voltage Current Range
EA PSI 9040 20 DT 0–320 W 0–40 V 0–20 A Get a quote
EA PSI 9040 40 DT 0–1 kW 0–40 V 0–40 A per channel Get a quote
EA PSI 9040 60 DT 0–1.5 kW 0–40 V 0–60 A per channel Get a quote
EA PSI 9080 10 DT 0–320 W 0–80 V 0–10 A Get a quote
EA PSI 9080 20 DT 0–640 W 0–80 V 0–20 A per channel Get a quote
EA PSI 9080 40 DT 0–1 kW 0–80 V 0–40 A per channel Get a quote
EA PSI 9080 60 DT 0–1.5 kW 0–80 V 0–60 A per channel Get a quote
EA PSI 9200 04 DT 0–320 W 0–200 V 0–4 A per channel Get a quote
EA PSI 9200 10 DT 0–640 W 0–200 V 0–10 A per channel Get a quote
EA PSI 9200 15 DT 0–1 kW 0–200 V 0–15 A per channel Get a quote
EA PSI 9200 25 DT 0–1.5 kW 0–200 V 0–25 A per channel Get a quote
EA PSI 9360 10 DT 0–1 kW 0–360 V 0–10 A per channel Get a quote
EA PSI 9360 15 DT 0–1.5 kW 0–360 V 0–15 A per channel Get a quote
EA PSI 9500 06 DT 0–1 kW 0–500 V 0–6 A per channel Get a quote
EA PSI 9500 10 DT 0–1.5 kW 0–500 V 0–10 A per channel Get a quote
EA PSI 9750 04 DT 0–1 kW 0–750 V 0–4 A per channel Get a quote
EA PSI 9750 06 DT 0–1.5 kW 0–750 V 0–6 A per channel Get a quote
EA-PS 2000 B Triple 2 channels up to 0–160 W & 1 channel up to 0–12 W 2 channels up to 0–84 V & 1 channel 3–6 V 2 channels up to 0–10 A & 1 channel 0–4 A
Model Power Voltage Current Range
EA PS 2342 06B Channels 1 & 2: 0–100 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–42 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–6 A
Channel 3: at 0–4 A		 Get a quote
EA PS 2342 10B Channels 1 & 2: 0–160 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–42 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–10 A
Channel 3: at 0–4 A		 Get a quote
EA PS 2384 03B Channels 1 & 2: 0–100 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–84 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–3 A
Channel 3: at 0–4 A		 Get a quote
EA PS 2384 05B Channels 1 & 2: 0–160 W
Channel 3: 0–12 W		 Channels 1 & 2: 0–84 V
Channel 3: 3–6 V		 Channels 1 & 2: 0–5 A
Channel 3: at 0–4 A		 Get a quote