Tag: dc electronic load


05

Jun 2017

63600 User Defined Waveforms (UDW) with Parallel Loads

Chroma 63600 Loads can be paralleled to achieve higher current or power, and still share the same User Defined Waveforms. This App Note describes how to set up the 63600 Loads in Parallel and how to share the same User Defined Waveform (UDW).


12

Aug 2014

63600 Sine Wave Dynamic Parallel

This Application Note will show the manual steps to set the load for Sine Wave Dynamic and show a list of the SCPI commands used to program the Sine Wave Dynamic load. See also the 63600 Sinewave Dynamic VBA Program example document.


12

Aug 2014

63600 Minimum Operating Voltage

This application note describes how to determine the minimum voltage in each operating range.


12

Aug 2014

63600 Digitizing Measurements

Dynamic Loading and Transient Response testing is a common test requirement for Power Supplies, DC DC Converters and Battery Chargers. Dynamic and Dynamic Sweep tests are used to confirm the response times of the DUT when load is changed suddenly. It requires a DC Electronic Load and an Oscilloscope. Capturing the voltage and current waveforms and recording the information requires working knowledge of the DC...

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20

Oct 2011

Product Focus: 63472 High Slew Rate DC Electronic Load

Designed for VRM’s, embedded VRD’s and Power Pod testing Static Loading – Power rating: 200W / Voltage range: 0-2V / Current range: 150A Dynamic Loading – Current range: 150A Slew rate: Up to 1000A/µs Dynamic Freq: Up to 1MHz As a result of the exploding increase in CPU complexity according to Moore’s Law, all modern processors require a low voltage with high instantaneous current power...

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14

Oct 2011

Product Focus: 63200 Series High Power DC Electronic Load

Power Rating: 2600W, 5200W, 6500W, 10400W, 14500W, 15600W Voltage range : 0 ~ 80V / 0 ~ 500V Current range : Up to 1000A CC, CR, CV, CP load modes Master/Slave paralleling control mode, allow synchronous load control under static and dynamic loading mode (Up to 93.6kW) The Chroma 63200 series Electronic DC Loads are designed to test DC Power Supply, power electronic devices, automative...

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07

Oct 2011

Battery Charge/Discharge Test Solutions

Satisfy your Battery Test Requirements such as charge rate, discharge rate, state of charge (SOC), and state of health (SOH), and depth of discharge (DoD) with accuracy in measuring voltage, current, temperature and power both statically and dynamically. DC Impedance Measurement For Battery Cell The battery pack for electric vehicles requires the battery cells be paralleled for large current use. An important parameter is the...

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13

Sep 2011

How to Set Your DC Load Modules for 221Amps at 1V in CR Mode

Follow these four steps when setting your Chroma 63640-80-80 DC Load modules for 221Amps at 1V in Constant Resistance Mode: Step 1: Set the ALL_RUN Feature to ON it is located in the SETUP menu to access the SETUP menu press the ADVA and ENTER keys simultaneously. This must be set on each of your loads. Step 2: Set the Range to Low (L) by...

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08

Sep 2011

Consumer Focus: 63600 Series Modular DC Electronic Load

Chroma’s 63600 Series DC Electronic Loads are designed for testing multi-output AC/DC power supplies, DC/DC converters, chargers, batteries, adapters, and power electronic components. Excellent for research, development, production, and incoming inspection applications. The 63600 DC Load’s state of the art design uses DSP technology to simulate non-linear loads using an unique CZ operation mode allowing realistic loading behavior. The 63600 DC Load series can draw...

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04

Aug 2011

Consumer Focus: 6310/A Series Modular DC Electronic Loads

The Chroma 6310A series Programmable DC Electronic Load is suitable for the test and evaluation of multi-output AC/DC power supplies, DC/DC converters, chargers, and power electronic components. It is ideal for applications in research and development, production, and incoming inspection. The system is configured by plugging the user selectable load modules into the system mainframe. The user interfaces include an ergonomically designed user friendly keypad...

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