Mainframe Only - Modules Sold Separately
- Features two slots for housing any combination of single or dual-channel load modules (all modules sold separately)
- Modular system provides flexibility to test variety of power sources including multi-output DC power supplies, batteries, fuel cells, and photovoltaic arrays
- Versatile multi-channel modular DC electronic load system in compact bench form factor
- Adjustable slew rate in CC mode, users can control rate or slope of change in current in transient response test
- Ability to simulate loading behavior of typical LEDs for testing LED drivers
- Configure common LED characteristics including operating resistance, forward voltage, and operating current
- Safely discharge batteries with configurable stop conditions including voltage and time
Fast transient operation and sweep modes for dynamic load conditions
- Sweep mode offers simple way to capture overshoot and undershoot of power supply by applying two configurable load levels at swept frequency
- Maximum power point test determines maximum power provided by power supply and voltage/current corresponding to maximum power
- Transient operation allows module(s) (sold separately) to periodically switch between two load levels
- Transient mode simulates varying combinations up to 25 kHz in CC mode
- Highly configurable list mode (sequence mode) with 100 user-programmable steps
- List mode programs can be set up to repeat up to 65,535 times or indefinitely
- Automatic test modes enables execution of multiple test sequences
- Constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CW) operating modes
- 16-bit voltage and current measurement system provides high resolution
- Remote sense compensates for voltage drops
- Intuitive front panel interface offers independent analog control and monitoring of each module to quickly adjust key parameters
- Instrument settings and test configurations can be saved directly to internal memory for quick recall
- Comprehensive built-in protections and automatic power-on self-test ensure stable and reliable operation
- Overcurrent (OCP), overvoltage (OVP), overpower (OPP), overtemperature (OTP), undervoltage (UVP), and reverse polarity protections
- Equipped with LAN, USB (USBTMC-compliant), RS-232, and GPIB interfaces, all support SCPI command protocol for remote communication and control
- Includes LabVIEW drivers and operating software for generating and executing test sequences and data logging without source code writing
- Includes rack-mount brackets with handles for easy system integration
- 3-year warranty protects instrument against manufacturer defects
Specifications
AC Input: 90VAC to 130VAC/175VAC to 253VAC, 47 Hz to 63 Hz
Maximum Power Consumption: 300VA
I/O Interfaces: USB (USBTMC-compliant and virtual COM), GPIB, LAN, RS-232
Dimensions (W x H x D): 10.3 in. x 7 in. x 23.3 in. (260 mm x 177 mm x 590 mm)
Form Factor: 4U