They are excellent for use in research, development, production, and incoming inspection applications. The DC Electronic Load can draw its rated current under very low voltage 0. This unique feature guarantees the best loading performance for modern Point-of-Load conditions and fuel cells. Real time measurement of voltage and current are integrated into each load module using a bit measurement circuit with three current ranges. The user can perform online voltage measurements and adjustments or simulate short circuit test using the simple keypad on the front panel.
|Published (Last):||28 July 2007|
|PDF File Size:||16.63 Mb|
|ePub File Size:||8.77 Mb|
|Price:||Free* [*Free Regsitration Required]|
Available Options Chroma Model series Smart Electronic Load System is the state-of-the-art instrument for testing DC power sources and power electronic components. The load can be operated in constant current, constant resistance,constant voltage, or constant power mode. The can simulate a wide range of dynamic loading applications. The loading waveform is user programmable in slew rates, load levels, duration, and conducting voltage. The load can also be controlled via external analog control voltage, or signal generator to simulate specific application requirements.
Furthermore, up to sets of system operating status can be stored in battery backup SRAM and recalled instantly for automated testing application. Real time measurement of voltage, current, and power is integrated in each load module using bit precision measurement circuit. The user can perform on line voltage measurement and adjustment, or simulate short circuit test using simple front panel keypad operation.
Additionally, the load module offers optional noise measurement function capable of detecting 20MHz noise via differential mode input without the need of a scope. The has self diagnosis routine to maintain instrument performance at all time. Each load module uses current close loop design and connects all power MOSFET devices parallelly to insure high accuracy load control with minimum drift of less than 0.
The FET technology accomplishes minimum input resistance and enables the load to sink high current even at very low voltage. For example, model is capable of sinking 60A at minimum 1V output, and is well suited for testing the new 3. Low voltage operation, down to zero voltage is possible at correspondingly reduced current level.
Modular DC Electronic Load – 63600
Chroma 63030 DC Loads Power Supplies
Chroma 63030 300 Watt DC Electronic Load