Exceptional Features and Benefits include:

• Optional embedded FRA (Frequency Response Analyzer) without the hassles of external wiring
• Standard Built-in Booster Power Supply to test down to 0Vdc at Full Operating Current
• Fully-integrated 200W ~ 1.5kW Air-cooled Electronic Load and Booster Supply for seamless 0-V operation
• Impedance Measurement Software without the costs of additional purchase
• Standard Ethernet interface
• Dynamic Operation up to 20kHz provides accurate impedance measurements
• FRA uses digital sine correlation and adjustable sampling time to reject noise and harmonics
• Dynamic Profile Loading Via Voltage and Current Sweeps for polarization curves, durability, accelerated
• life-time tests, real-world application simulation and other dynamic test requirements
• Generate Polarization Curves down to 0Vdc and store key I-V data in CSV Format
• Characterize electrochemical cell performance down to 0Vdc for true 0-Volt operation
• LabVIEW & LabWindows Drivers, Virtual Panel & SCPI commands for simple ATE Integration
• The one-box solution for testing electrical specs, validating performance targets and evaluating the internal
• losses of Fuel Cells to optimize power output and cell performance
• 5 BASIC Operating modes: CC, CV, CR, CP and Pulse
• Adjustable frequency, duty cycle, amplitude and operating modes for pulse operation
• 6 PULSE Operating Modes: continuous, pulse, step, toggle, trigger and current interrupt
• Trig-In/Trig-Out for measurement hardware and device synchronization
• Field-enabled GPIB/RS-232 Standard and USB optional interface
• Full-functional keypad for flexible entry and rotary knob for precise click-by-click adjustment and control
• 6 Programmable Protection Modes: OVP, UVP, OCP, UCP, OPP and UPP
• Fan speed control for reduced acoustic noise under light load conditions
• “C” operand and impedance measurement for battery testing and characterization
• Wide Bandwidth 0-10Vdc analog programming for dynamic testing profiles
• Simple in-rack closed-cased digital calibration
• Three ranges (low, high & middle) for Auto and Manual operations
• Panel lock capability
• Program the Slew rise time and Slew fall time independently down to 15us
• Adjustable system bandwidth for faster or slower system response to complement application requirements
• Anti-Saturation controls: Under Voltage Lockout to prevent high current overshoot
• 16 bits programming and read back capability
• Remote Inhibit and Dry contact Fault output for redundant system protection
• Pulse power capability with redundant Over Power Protection
• Field-upgradeable firmware for real-time updates of features and functionality
• Redundant Over Temperature Protection
• Four Step profiles: 32 step points for each profile or combine all 4 profiles for 128 step points
• Soft-Start Functionality to prevent current overshoot at turn-on

Customization
AMREL’s outstanding engineering team can provide customizations and modifications to any of the ZVL “E” series units.  AMREL’s customizations can range from a simple modification, such as a different front panel color, to a complete custom electro-mechanical design. 

Click here to request a customized ZVL "E" air-cooled programmable electronic load.