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EA Bench DC Supplies & Loads
Programmable supplies & loads in desktop or tower designs
The EA line of desktop and tower programmable DC power supplies and loads for the bench range in power from 300W devices up to 1500W. Select models have advanced features such as autoranging and a built-in function generator.
The autoranging feature automatically adjusts current higher at lower voltages, and vice versa, to maintain full power through test. The function generator can provide many waveforms such as sine, triangle, rectangle, and trapezoid, and can also output custom arbitrary waveforms.
All bench supplies and loads features 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.
2 Minute PSI Benefits Summary Video
Bench Supplies in Desktop Style
(Series PS and PSI)
Highlights
- Autoranging
- Color Touchscreen
- 3-paths on board Interface
Technical Specifications
- Nominal powers 320W, 640W, 1000W, 1500W
- Nominal voltages 40V, 80V, 200V, 750V
- Currents to 0-60A
Features
- Autoranging
- Color Touchscreen
- Wide entrance area 90…264V with active PFC
- Higher efficiency to 92%
- USB standard, Ethernet & Analog optional
- LabVIew-Vis
- 40V-Models according to SELV under EN 60950
| Series | Power Connection | Voltage | Current | Power | Design | Datasheet | Get Quote |
|---|---|---|---|---|---|---|---|
| EA-PSI 9000 DT | 100-240V~ | 0-40V to 0-750V | 04-A to 0-60A | 320-1500W(Autoranging) | Desktop | Get a Quote | |
| EA-PSI 5000 A | 100-240 | 0-40V to 0-200V | 02-A to 0-40A | 160-640W(Autoranging) | Desktop | Get a Quote | |
| EA-PS 5000 A | 100-240 | 0-40V to 0-200V | 02-A to 0-40A | 160-640W(Autoranging) | Desktop | Get a Quote | |
| EA-PS 3000 C | 100-240 | 0-40V to 0-200V | 02-A to 0-40A | 160-640W(Autoranging) | Desktop | Get a Quote | |
| EA-PS 2000 B Triple | 100-240V~ | 2x 0-42V to 2x 0-84V + 3-6V aux | 06-A to 0-10A | 212-332W(Flexiranging) | Desktop | Get a Quote | |
| EA-PS 2000 B | 100-240V~ | 0-42V to 0-84V | 06-A to 0-20A | 100-320W(Flexiranging) | Desktop | Get a Quote |
Bench Supplies in Tower Style
(Series PS and PSI)
Highlights
- Autoranging
- Colored Touchscreen
- IF KE Slot
Technical Specifications
- Nominal powers 320W, 640W, 1000W, 1500W
- Nominal voltages 40V, 80V, 200V, 500V
- Currents up to 0-60A
Features
- Autoranging
- Space-saving instruments (Tower Style)
- Colored Touchscreen
- Controlled Microprocessor (FPGA)
- Colored Touchpanel-operator control module
- Adjustable protective function OVP, OCP, OPP
- Optional: Ethernet und Analog interfaces
- SCPI and Modbus-Protocol
- LabView VIs und control software
| Series | Power Connection | Voltage | Current | Power | Design | Datasheet | Get Quote |
|---|---|---|---|---|---|---|---|
| EA-PSI 9000 T | 100-240V~ | 0-40V to 0-500V | 04-A to 0-60A | 320-1500W(Autoranging) | Tower | Get a Quote | |
| EA-PS 9000 T | 100-240V~ | 0-40V to 0-500V | 04-A to 0-60A | 320-1500W(Autoranging) | Tower | Get a Quote |
Bench Loads in Desktop Style
(Series EL)
Highlights
- Function generator
- Portable desk device (Desktop Style)
- Optional Interfaces
- USB/Analog/LAN-Ethernet
Technical Specifications
- Nominal power from 300W to 1200W
- Voltages 0-80VDC to 0-750VDC
- Current 0-5A to 0-60A
Features
- Microprocessor controlled
- Color TFT Display
- LabView VIs and control software
- Multilingual user interface (DE, EN, CN, RU)
- Extensive function generator
- Control modes CV, CC, CP and CR
- Application for photovoltaic, battery, fuel cell
- Extensive protection functions (OVP, OCP, OT)
- USB interface as standard
- Ethernet & analog interface as standard (EL 9000 DT)
- All interfaces galvanically isolated
- Windows control software
- LabVIEW VI User Library
- SCPI & Modbus protocol
- Desk-top housing in tower or desktop design
- Compact design with high performance
| Series | Power Connection | Voltage | Current | Power | Datasheet | Get Quote |
|---|---|---|---|---|---|---|
| EA-EL 9000 DT | 100-240V~ | 0-80V to 0-750V | 05-A to 0-60A | 400-900W | Get a Quote | |
| EA-EL 3000 B | 100-240V~ | 0-80V to 0-500V | 0-10A to 0-60A | 400W | Get a Quote |
Bench Loads in Tower Style
(Series EL)
Highlights
- AC wide input range 90-264V
- Flexible input stage for range extension
- Intuitive operation thanks to color TFT touch panel
Technical Specifications
- Power from 300W to 1200W
- Nominal voltage 0-80VDC to 0-750VDC
- Current 0-5A to 0-60A
Features
- Multilingual user interface (DE, EN, CN, RU)
- Extensive function generator
- Control modes CV, CC, CP and CR
- Application for photovoltaic, battery, fuel cell
- Extensive protection functions (OVP, OCP, OT)
- USB interface as standard
- Ethernet & analog interface as standard (EL 9000 DT)
- All interfaces galvanically isolated
- Windows control software
- LabVIEW VI User Library
- SCPI & Modbus protocol
- Desk-top housing in the tower or desktop design
- Compact design with high performance
| Series | Power Connection | Voltage | Current | Power | Datasheet | Get Quote |
|---|---|---|---|---|---|---|
| EA-EL 9000 T | 100-240V~ | 0-80V to 0-500V | 08-A to 0-45A | 400-600W | Get a Quote |
Autoranging to Broaden Test Range
Available on certain desktop and tower PS / PSI power supplies is EA’s true autoranging giving full power across a larger operating range. Autoranging enables the supply to adapt to higher output voltages when there is a smaller current available and vice versa in an effort to maintain full power output. Autoranging in a desktop or tower supply is uncommon and another way EA differentiates itself as a market leader in programmable DC power supplies.
- Save space and save budget
- Pay for only what you need, no oversizing
- One unit can test a wider range of programs
- Flexible for future test requirements
Find the Right Tool
Power Selection Guide
What MUST you consider when choosing a Programmable DC Power Supply? What output is right for your application? How much power you you pay for without over specifying? Download our Guide to help you navigate the many considerations when specing the right DC power supply.
Download Power Guide
Waveform Function Generator
Select models of EA desktop and tower DC supplies A common need for dc power supplies also come with a built-in function generator. The function generator can provide a host of common waveforms such as sine, triangle, rectangle, and trapezoid waveforms, and can also be programmed to output custom arbitrary waveforms.