- Product Description
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EA Programmable Laboratory DC Power Supplies
Rack-Mounted Construction
EA's programmable DC power supply series is available in power ranges from 80W benchtop to 30kW chassis. The high-power power supplies can be easily paralleled up to 2MW with output voltages up to 2000 VDC. All EA power supplies have a true wide range feature that automatically increases the current at low voltages, allowing a single unit to meet a wider range of test requirements.
The PS and PSI series are equipped with a 5" TFT touchscreen for intuitive control, setup and programming. Intuitive control, setup, and programming are possible. The intelligent operator interface allows for quick configuration and testing, eliminating the need for extensive manual checks. This user-friendly touchscreen is not available in other competing desktop power supplies.
To name but a few, most PS/I series come standard with an arbitrary waveform function generator, interchangeable digital interface control, and built-in test routines for e.g. battery testing, PV simulation, and MPP tracking.
19-Inch Recessed Enclosure
（PS and PSI series）
bright spot
● Wide range
● Color touch screen
● Plug-and-play interface slotsTechnical Specifications:
● Power ratings from 0-1000 W to 0-30 kW (up to 3840 kW for cabinet systems)
● Rated voltage from 0-60 V to 0-2000 V
● Currents from 0-6 A to 0-1000 A (up to 64000 A for cabinet systems)
Characteristic
● Primary clock control, wide range output
● External control through analog interface and digital interface
● This machine is equipped with standard interface and "plug and play" slot
● Advanced μ processor or FPGA control
● The module is highly insulated
● PV (Solar) simulation
● Battery and fuel cell simulation
● The function generator can generate sinusoidal, rectangular, trapezoidal, step line, arbitrary waveforms
● Alarm Processor, User Profile
● System integration for 19" cabinets
● Support analog, Ethernet, USB, CAN, Profibus and other communication interfaces
● Operating software: EA Power Control (free), multi-function control "App" (license code required)
Difference between PS and PSI
* Anybus include : CAN, CANopen, RS232, Profibus, EtherCAT, Profinet, Modbus, Ethernet
True Wide Range - Test Advantage
All EA DC power supplies have a wide range of capabilities that deliver full power over a larger range, allowing you to test more devices with just one power supply. The wide range allows the power supply to automatically adjust to a high voltage at a low current and a high output current when the voltage is low. EA's wide-range feature adjusts from full power output to 33% of the rated output voltage.
● Save budget and space
● Small and exquisite
● Take one test to many
● Adapt to future testing trends
Waveform function generator
A Common Requirement For A Dc Power Supply Is To Output Voltage Or Current In A Nonlinear Dc Signal Pattern. The Ea's Built-In Function Generator Can Be Selected From Sine, Triangle, Square And Trapezoidal Waves, As Well As Custom Arbitrary Waveforms. In Addition, There Are Ramp, Ui And Iu Meter Configuration Tools, As Well As Simulations Of Fuel Cells And Photovoltaic Panels.
Interchangeable Anybus remote control
The EA "Anybus" interface module can be easily installed and replaced with a screwdriver within a few minutes when different communication protocols are required. For PC and remote control, you have a wide range of options such as: Ethernet, USB, EtherCAT, ProfiNET, ProfiBUS, CAN, CANOpen, Modbus, Devicenet and RS232 interfaces
Product Inquiry
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