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The Best BK Precision 8620
BK Precision 8620
The BK Precision 8620 120V/480A/3000W Programmable DC Electronic Load provides the performance of modular system DC electronic loads in a compact benchtop form factor. With fast transient operation speeds up to 25 kHz and high 16-bit measurement resolution and accuracy, the 8620 DC load can be used for testing and evaluating a variety of DC sources such as DC power supplies, DC-DC converters, batteries, battery chargers, and photovoltaic arrays.
The 8620 can operate in constant voltage (CV), constant current (CC), constant resistance (CR), and constant power (CW) mode and be configured to provide a dynamically changing load to the DC source with fast loading switching times. Versatile internal, external, and remote triggering options allow the dynamic load behavior to be synchronized with other events.
Increase productivity by saving your test parameters into any one of the 100 memory areas for quick system recall. All load parameters such as voltage, current, slew rate, and width can be set via the front panel or programmed remotely. The 8620 electronic load provides flexible triggering capabilities, analog current control and monitoring, and standard USB (USBTMC-compliant), GPIB, or RS-232 serial interfaces for remote communication.
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Description
BK Precision 8620
Product Features:
Operating Voltage up to 120V
Rated Current up to 480A
Power up to 3000W
CC/CV/CR/CW operating modes
16-bit voltage and current measurement system providing 1mV/0.1mA resolution
Transient mode up to 25kHz in CC mode
List mode function
Store and recall up to 100 setups
Adjustable slew rate in CC mode
Flexible triggering options via front panel, external input, timer, or bus
Built-in battery test function with voltage level, capacity level, and timer stop conditions
Test modes to validate the OCP/OPP protection functions of a power supply
CR-LED mode to simulate the loading behavior of typical LEDs
Remote sense
Analog current control and monitoring
Thermostatically controlled fan
Standard USB (USBTMC-compliant), RS232, and GPIB interfaces supporting SCPI commands for remote control
OVP/OCP/OPP/OTP including local and remote reverse voltage (LRV/RRV) protection
