Interface modules available separately: Profibus, EA-IF-AB-PBUS ( ; 801-1263 801-1263 ) RS232, EA-IF-AB-RS232 ( ; 801-1269 801-1269 ) CANopen, EA-IF-AB-CANO ( ; 801-1272 801-1272 ) Modbus-TCP 2P, EA-IF-AB-MBUS2P ( ; 801-1279 801-1279 ) ProfiNet 2P, EA-IF-AB-PNET2P ( ; 801-1281 801-1281 ) Ethernet 2P, EA-IF-AB-ETH2P ( ; 801-1288 801-1288 ). EA-EL 9000B Series 3U Electronic Loads with Multi-function Controller. EA-EL 9000B Series 19" 3U conventional electronic loads are adjustable and programmable. They come equipped with a high-performance FPGA (Field Programmable Gate Array) controller with 16-bit resolution. EA-EL 9000B features include a flexible DC input range for use at high voltage or high current as required, within the nominal power rating. The TFT touch panel has an easy-to-operate intuitive menu structure. This integrates multiple functions such as a function generator with default wave forms (e.g., sinus, square, trapezoidal, ramp, arbitrary), memory, alarm manager and user profiles. It displays U/I/R/P values with 4-digit resolution. The DC input is highly stable and filtered with 0..100% adjustable parameters, very dynamic (30μs) and generates no ripple (FET linear technology). For external automated control, 9000B models have an on-board isolated 0-5V/0-10V analog and USB interface. An intelligent plug ‘n play slot allows retrofitting optionally available interface modules such as CANopen, Ethernet, Profibus and Modbus. EA-EL 9000B is an excellent choice for demanding load testing, to provide for reproducible test data, and is suitable for automated system integration to form heavy-duty load banks.. EA-EL 9000B Series Features and Benefits:. 1.2kW to 7.2kW 0-80V, 0-200V, 0-360V, 0-500V, 0-750V DC 0-20A up to 0-510A depending on model FPGA controlled and programmable Isolated analog 0-5V/0-10V ; USB interface on board Operation modes CV, CC, CP, CR, battery discharge mode Integrated sequencer with default waveforms, memory, alarm manager, user profiles TFT touch panel (64,000 colours) and setting encoders (intuitive easy-to-operate HMI) Plug ‘n play digital interface slot (many optional interfaces e.g. Ethernet, CANopen, Profibus) Control software "ea-power-control pro" for automated testing ; data logging Housing 19" 3U for all power ratings up to 7.2kW True master-slave parallel operation with summary function, stackable to create heavy duty load racks Input voltage 115/230V∼ 50/60Hz Housing 19" rack 3U, dimensions 485 x 133 x 510 mm deep (including terminals). Applications:. For laboratory use in R ;D and industry, for low noise and highly dynamic applications Automated load test benches and burn-in rooms Programmed/sequenced dynamic load testing and aging simulation of DC sources of any kind e.g. battery chargers, telecom power supplies, industrial and laboratory power supplies, open-frame/built-in power supplies Programmed/sequenced load testing of DC sources such as PV modules (solar arrays), car and truck alternators, electric vehicle motors (operating in generator mode) Discharging of all types of energy storage devices such as batteries (Li, Pb, Ni-Cad, Ni-MH) capacitors and fuel cells Programmed/sequenced testing of semiconductors, passive and active electronic components such us rectifiers, fuses, transistors (IGBT, FET), contacts, diodes, circuit breakers More information:  | | Series: | EA-EL 9000 B | Load Type: | Programmable | Constant Voltage Mode Range: | 0 → 200 V | Constant Current Mode Range: | 0 → 70 A | Constant Resistance Mode Range: | 0.25 → 85 Ω | Constant Wattage Mode Range: | 0 → 2000 W | Rack Units: | 3 U |
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