Dc Power Supply Series

Our range of products include ea programmable dc power supplies, the new ea-bt 20000 series, bidirectional dc power supplies and ea-10000 series.

EA Programmable DC Power Supplies

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Elektro-Automatik

EA Elektro-Automatik’s PS and PSI series programmable DC power supplies range from 80W to 30kW (scalable to 1.92MW) with up to 2000 VDC output. Featuring true autoranging, a 5" TFT touchscreen, built-in test functions, and an arbitrary waveform generator, they offer versatile, user-friendly performance for advanced testing needs.

Device Types and Series19 Inch slide-in housing(Series, PS and PSI)

Series	Power	Voltage	Current
EA-PS 9000 1U	0 – 1500 W 0 – 3000 W	0 – 80 V up to 0 – 750 V	0 – 6 A up to 0 – 100 A
EA-PS 10000 2U	0 – 1500 W 0 – 3000 W	0 – 60 V up to 0 – 1500 V	0 – 6 A up to 0 – 120 A
EA-PSI 10000 2U	0 – 1500 W 0 – 3000 W	0 – 60 V up to 0 – 1500 V	0 – 6 A up to 0 – 120 A
EA-PS 10000 3U	0 – 5 kW 0 – 10 kW 0 – 15 kW	0 – 60 V up to 0 – 2000 V	0–20 A up to 0–510 A
EA-PSI 10000 3U	0 – 5 kW 0 – 10 kW 0 – 15 kW	0 – 60 V up to 0 – 2000 V	0 – 20 A up to 0 – 510 A
EA-PS 10000 4U	0 – 30 kW	0 – 60 V up to 0 – 2000 V	0 – 40 A up to 0 – 1000 A
EA-PSI 10000 4U	0 – 30 kW	0 – 60 V up to 0 – 2000 V	0 – 40 A up to 0 – 1000 A

Space Saving Instruments in Desktop Style(Series PS and PSI)

Series	Design	Power	Voltage	Current
EA-PS 2000 B	DT = Desktop (Table top)	100-320W (Flexirange)	0-42V to 0-84V	0-6A to 0-20A
EA-PS 2000 B Triple	DT = Desktop (Table top)	212-332W (Flexirange)	2x 0-42V to 2x 0-84V + 3-6V aux	0-6A to 0-10A
EA-PS 3000 C	DT = Desktop (Table top)	160-640W (Autorange)	0-40V to 0-200V	0-2A to 0-40A
EA-PSI 9000 DT	DT = Desktop (Table top)	320-1500W (Autorange)	0-40V to 0-750V	0-4A to 0-60A

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The new EA-BT 20000 Series

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Elektro-Automatik

High-Current

3 channels with up to 600 A or 1800 A in parallel
Max. power 30 kW
For simultaneous testing of up to three battery packs with 4 kW / 6 kW or 10 kW per channel

High-Precision

For battery characterization and capacity measurements in production or R&D
Measurement of voltage and current with high accuracy
High control accuracy

High-Speed

1 ms communication speed for maximized data throughput
Connection to control PC via GBit Ethernet, ProfiNet, CAN-FD, or EtherCAT™

EA-BT 20000 3U

Model	Voltage	Current	Power
BT 20010-600	0 - 10 V	0 - 600 A	0 - 6000 W
BT 20060-500	0 - 60 V	0 - 500 A	0 - 15000 W
BT 20080-500	0 - 80 V	0 - 500 A	0 - 15000 W
BT 20200-210	0 - 200 V	0 - 210 A	0 - 15000 W
BT 20360-120	0 - 360 V	0 - 120 A	0 - 15000 W
BT 20500-90	0 - 500 V	0 - 90 A	0 - 15000 W
BT 20920-60	0 - 920 V	0 - 60 A	0 - 15000 W
BT 21000-40	0 - 1000 V	0 - 40 A	0 - 15000 W
BT 21500-30	0 - 1500 V	0 - 30 A	0 - 15000 W
BT 22000-20	0 - 2000 V	0 - 20 A	0 - 15000 W

EA-BT 20000 4U

Model	Voltage	Current	Power
BT 20010-1000	0 - 10 V	1000 A	10000 W
BT 20060-1000	0 - 60 V	1000 A	30000 W
BT 20080-1000	0 - 80 V	1000 A	30000 W
BT 20200-420	0 - 200 V	420 A	30000 W
BT 20360-240	0 - 360 V	240 A	30000 W
BT 20500-180	0 - 500 V	180 A	30000 W
BT 20920-120	0 - 920 V	120 A	30000 W
BT 21000-80	0 - 1000 V	80 A	30000 W
BT 21500-60	0 - 1500 V	60 A	30000 W
BT 22000-40	0 - 2000 V	40 A	30000 W

EA-BT 20000 TRIPLE 4U

Model	Voltage	Current	Power
BT 20010-400 Triple	0 - 10 V	400 A per channel	4000 W per channel
BT 20010-600 Triple	0 - 10 V	600 A per channel	6000 W per channel
BT 20060-340 Triple	0 - 60 V	340 A per channel	10000 W per channel
BT 20080-340 Triple	0 - 80 V	340 A per channel	10000 W per channel
BT 20200-140 Triple	0 - 200 V	140 A per channel	10000 W per channel
BT 20360-80 Triple	0 - 360 V	80 A per channel	10000 W per channel
BT 20500-60 Triple	0 - 500 V	60 A per channel	10000 W per channel
BT 20920-40 Triple	0 - 920 V	40 A per channel	10000 W per channel

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Bidirectional DC Power Supplies

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Elektro-Automatik

The Bidirectional DC power supply with integrated, regenerative electronic load series EA-PSB 10000 provides 15kW in 3U or 30kW in 4U chassis with up to 2000 VDC. This series easily parallels supplies for almost 1.92MW of power. All EA Elektro-Automatik DC power supplies and loads feature true autoranging and thus over additional operating ranges.
The lower the test voltage, the higher currents are possible. Likewise, higher voltages are available for lower currents. This means that a much wider range of test routines can be covered with a bidirectional DC power supply.

The PSB series of bidirectional DC power supply features 5″ TFT touch panel display for intuitive control, setup and programming. The intelligent interface allows you to configure and test quickly without the need for extensive manual review.

EA bidirectional dc power supplies come standard with an arbitrary waveform function generator, swappable digital interface control and built-in test routines for battery test, photovoltaic simulation and MPP tracking, to name a few.

Device Types and Series
19 Inch Slide-in Housing(Series PSB 10000)

Series	Power	Voltage	Current
EA-PSB 10000 2U	0-1500W / 0-3000W	0-10V to 0-1500V	+- 0-6A to +- 0-120A
EA-PSB 10000 3U	0 – 5 kW / 0 – 10 kW / 0 – 15 kW	0 – 10 V up to 0 – 2000 V	+-0 – 20 A up to +-0 – 510 A
EA-PSB 10000 4U	30000W	0-60V to 0-2000V	+-0-40A to +-0-1000A

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EA-10000 series

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Brand

Elektro-Automatik

The EA-PSI, EA-PSB and EA-ELR power supplies have an integrated function generator with arbitrary function. This makes it possible to generate complex signals depending on a DC bias voltage, as well as to simulate characteristics, for example of solar cells, batteries and fuel cells. Special functions enable maximum power point tracking (MPPT). EN 50530 is used for testing solar panel inverters as well as LV123, LV124 and LV148 standards-based test sequences for testing automotive components and systems. Built-in features simplify programming of 10000 instruments for simulations and creation of output sequences or input sequences to meet key test standards.

Series	Power	Voltage	Current
EA-PS 10000 4U	0 – 30000 W	0 – 60 V up to 0 – 2000 V	0 – 40 A up to 0 – 1000 A
EA-PSI 10000 4U	0 – 30000 W	0 – 60 V up to 0 – 2000 V	0 – 40 A up to 0 – 1000 A
EA-PSB 10000 4U	0 – 30000 W	0 – 10 V up to 0 – 2000 V	0 – 40 A up to 0 – 1000 A
EA-ELR 10000 4U	0 – 30000 W	0 – 80 V up to 0 – 2000 V	0 – 40 A up to 0 – 1000 A

Series	Power	Voltage	Current
EA-PS 10000 3U	0 – 5 kW / 0 – 10 kW / 0 – 15 kW	0 – 60 V up to 0 – 2000 V	0 – 20 A up to 0 – 510 A
EA-PSI 10000 3U	0 – 5 kW / 0 – 10 kW / 0 – 15 kW	0 – 60 V up to 0 – 2000 V	0 – 20 A up to 0 – 510 A
EA-PSB 10000 3U	0 – 5 kW / 0 – 10 kW / 0 – 15 kW	0 – 10 V up to 0 – 2000 V	0 – 20 A up to 0 – 510 A
EA-ELR 10000 3U	0 – 5 kW / 0 – 10 kW / 0 – 15 kW	0 – 80 V up to 0 – 2000 V	0 – 20 A up to 0 – 510 A

Series	Power	Voltage	Current
EA-PS 10000 2U	0 – 1500 W / 0 – 3000 W	0 – 60 V up to 0 – 1500 V	0 – 6 A up to 0 – 120 A
EA-PSI 10000 2U	0 – 1500 W / 0 – 3000 W	0 – 60 V up to 0 – 1500 V	0 – 6 A up to 0 – 120 A
EA-PSB 10000 2U	0 – 1500 W / 0 – 3000 W	0 – 10 V up to 0 – 1500 V	0 – 6 A up to 0 – 120 A
EA-ELR 10000 2U	0 – 1500 W / 0 – 3000 W	0 – 80 V up to 0 – 1500 V	0 – 6 A up to 0 – 120 A

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