CHROMA 63600 USER MANUAL PDF

Chroma User Manual. The series can simulate a wide range of dynamic loading applications, with programmable load levels, slew rates, duration, and msnual voltage. User Manual — Electronic Loads from Chroma Simulations of all kinds of real current waveforms for battery discharge testing and other applications are possible. Chroma user manual.

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They are excellent for research, development, produc t ion, and incoming inspection applications. The series 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.

The series can simulate a wide range of dynamic loading applications, with programmable load levels, slew rates, duration, and conducting voltage. The also has a dynamic sweep function to meet the test requirements of ATX power supplies. The instrument allows up to sets of system operating status which can be stored in the EEPROM and recalled instantly for automated testing application. 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 tests using the simple keypad on the front panel.

With the VFD display and rotary knob, the loads offer versatile front panel operation. This ensures the quality and reliability of the and provides protection to units under test. All load modules are configured to work independently, though testing can be carried out simultaneously at multiple outputs via remote control to simulate real life application. The model mainframe holds five load modules to offer up to 10 W load input channels with standard frontpanel inputs.

The maximum power for a single mainframe is 2kW when five load modules are paralleled. This is suitable for testing multiple output switch mode power supplies, and many other types of power products. All modules on the mainframe share a common GPIB address to synchronize and speed up the control of the load modules and read back the operating data.

For example, the CV is designed to simulate batteries for charger testing. In addition, each module can be operated independently or synchronized so that all modules start operating at the same time while running independent programs.

Below are some examples of the most popular program sequences available. To address these applications the offers high speed, programmable dynamic loading, sweep simulation and control capability never before achieved.

The right figure shows the programmable parameters which can be set within the loads: Waveforms can be single shot or set to repeat. Feature is excellent for determining the peak current which can be sustained by converters.

The also offers a unique dynamic frequency sweep with variable frequencies up to 50kHz. This capability is ideal for determining worst case voltage peaks see Figure 1. The dynamic loading mode can simulate different loading conditions for most test requirements. Dedicated remote load sensors and control circuits guarantee minimum waveform distortion during dynamic loading. The provides a dynamic synchronous function that can be used to perform this test on up to 10 outputs within each mainframe.

The total dynamic synchronous channels can up to 40 when using 4 mainframes providing higher flexible and increased utility.

This capability provides for up to 2,W per mainframe. Figure 3 shows the parallel synchronous dynamic loading and Figure 4 shows the parallel non-synchronous dynamic loading of previous designs.

As show, the Vpeak value is significantly reduced and incorrect when using non-synchronous loading. Using several loads in parallel to emulate a single load dramatically simplifies operation and allows the to be used for both multiple output power supplies and larger single output supplies.

The also provides an enhanced feature, User Defined Waveform UDW , to simulate the actual current profiles and waveforms. To reconstruct the actual current waveform, one can simply upload the captured waveform data into any module via a Chroma softpanel.

Each module is capable of storing up to 10 sets of waveforms with each comprising up to 1. In addition, series also provides voltage peak measurements during actual loading conditions. Avoiding the need for using an oscilloscope to capture the voltage peak, saving time and costs. At the minimum voltage 0. Low voltage operation is possible towards zero volts with corresponding reduced current levels see de-rating curves.

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Chroma 63600 Series Manuals

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. With the VFD display and rotary knob, the loads offer versatile front panel operation.

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Atec Chroma-63600 Series User Manual

They are excellent for research, development, produc t ion, and incoming inspection applications. The series 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. The series can simulate a wide range of dynamic loading applications, with programmable load levels, slew rates, duration, and conducting voltage. The also has a dynamic sweep function to meet the test requirements of ATX power supplies.

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