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The Grid Emulator IT7900 from Itech

The Itech Grid emulator, model IT7900, is a 4-quadrant AC/DC power supply with extreme functionality in one unit. And let’s go ahead and name a few features; It is an AC power supply, it is a DC power supply, it is an AC power supply with a DC offset capability and it is a DC power supply with the capability of an (...)

Magna-Power 10kW power supply only 1U high

Magna-Power, a leading supplier of high power, programmable, DC power supplies up to >3 MW, has added no less than 18 new, 10kW, 1U high models to its SL-Series. The new units have nominal voltages up to 1500 Vdc and nominal currents up to 250 Adc. The complete SL series is characterised by 1U high, 19 inch wide programmable DC power (...)

High power blocking diode module for MagnaPower DC power supplies

For Magna-Power DC power supplies, where an integrated blocking diode (option +BD) is not available or desired, the +BDx Module offers a turn-key rack-mount solution with the following specifications; Fully integrated and closed heatsink and fan cooling Suitable for voltages up to 1,200Vdc and currents up to 1,200A User I/O status feedback including temperature alarm status Remote sensing terminal Universal single-phase active-Power (...)

The new Elettrotest XPS series 3-phase AC/DC Power Supplies

THE NEW ELETTROTEST XPS SERIES 3-PHASE AC/DC POWER SUPPLIES The Italian manufacturer Elettrotest has introduced a new line; the XPS series (eXtreme Power Supply). This line consists of three models with a power range from 18kVA to 67kVA. With extreme performances in the field of stability, accuracy and purity, this Elettrotest is in a class of its own, even with fully capacitive (...)

The Itech IT7800 high power programmable AC/DC power supplies

Power test solutions provider Itech has released a distinctive line of programmable, high power, AC/DC power supplies with the IT7800 series. The Itech IT7800 programmable AC/DC power supplies deliver up to 15 kVA in a housing only 3U high. This at a voltage range of 0-350V L-N. The intuitive touch screen ensures smooth operation. The Itech IT7800 also has a built-in power (...)

The new bipolar amplifiers from NF corporation

NF corporation sets a new standard for accurately reproducing the most complex waveforms with its HSA series of bipolar amplifiers. With an external signal generator, the waveforms can be amplified up to 150Vp-p with fixed values of 1x, 10x, 20x and 50x. Variable amplification between one and three times the input is also possible. The amplifiers have a bandwidth of DC (...)

Magna-Power, programmable DC kilo-Ampere (kA) power supplies

MAGNA-POWER, PROGRAMMABLE DC KILO-AMPERE (KA) POWER SUPPLIES Given the increasing developments in the field of high power DC applications, there is a growing interest from science and industry for programmable DC power supplies in the range from 100A to even several kilo-Amps! The interest in such power sources is, among other things, stimulated by the frequent research into energy storage (...)

The Magna-Power DBx module turns a switched-mode power supply into a power supply with linear specifications

Magna-Power introduces the optional DBx Module for almost all series of programmable Magna-Power DC power supplies. With the DBx Module, the combined system achieves up to 10x less ripple, 24-bit read-back resolution and less than 5 ppm stability in voltage or current mode control. The Magna-Power DBx Module, guarantees ultra-high stability, low ripple, high precision and high accuracy. Suitable for voltage (...)

The Itech SAS1000 solar panel simulation software

THE ITECH SAS1000 SOLAR PANEL SIMULATION SOFTWARE The Itech SAS1000 solar panel simulation software is an option with selected fast Itech DC power supplies. The combination makes it possible to simulate different types of solar panels under varying light and temperature conditions. In this way, solar inverters can easily be tested for efficiency, maximum power point tracking (MPPT) and also shadow operation. (...)