Exceptional Features and Benefits include:

• Broadest Model Selection: 60W, 100W, 150W, 200W, 300W or Custom-tailored Power Ratings
• Exclusive Voltage Models: Standard 10V, 20V, 150V and Custom-tailored Voltage Ratings
• Ideal for Unique Test Applications: Custom-tailored Ratings & Features Available
• Exclusive Ethernet Models Available: 400W, 800W and 1.5kW Ethernet-based ZVL-E Models
• True Zero volt Operation: Fully Integrated Booster Supply and dc Electronic Load
• Rackmount and Bench Ready: Rackmount Kits Available
• Maximize ROI: On-bench Closed-case Calibration Without Outside Calibration Lab
• Reliable: Individual FET Protection to Isolate Power Stage Failures
• Maximized Uptime: Redundant Over-temperature and Over-power Protection
• Ultra-Quiet Operation: Fan Speed Control for Reduced Acoustic Noise Under Light Load Conditions.
• Flexible Test Platform: Five Modes of Operation: CC, CR, CV, CP and Pulse Load Shaping
• More Interfaces: Co-resident GPIB/RS-232
• ATE Ready: Standard LabWindows and LabVIEW Drivers and SCPI Command Set
• Test Automation Ready: 99-point Dynamic Profile Simulation in CV or CC Mode
• Fuel Cell Application Ready:
• • • • Impedance Measurement via Frequency Response Analyzer (FRA)
• • • • 0-volt Operation for Generating Polarization Curves Down to 0-volts
• • • • Virtual Panel provides Polarization Curve Sweep and Voltage/Current Cycling Capability
• • • • CSV V-I Data-logging Feature to Store and Organize Important Test Data
• 0 ~ 10Vdc PLC or DAQ Control Ready:
• • • • 0~10Vdc External Analog Programming
• • • • External On/Off Control
• • • • External Mode Selection
• • • • Front Panel Key Lockout Prevents Unwanted Key Entry
• The Smart Solution: The ZVL is a Fully-integrated Zero-volt eLoad Designed to Maximize Return on Investment
• with Minimal or Zero Maintenance Costs, Quality High Performance, and Other Useful Features to Jumpstart
• Your Important Testing Applications Today
• 3mV Resolution 1 for Precision Constant Voltage Control
• 600uA Resolution 2 for Precision Constant Current Control
• Highest Current Density in a Bench-top Package - 0~120Adc Models Available
• Broad 10~150Vdc Range Available
• Closed-cased Calibration (Local/Remote) without trim pots and cover removal
• AMREL eLoad Virtual Panel
• • • • • V-I Data-logging feature to Capture Data for Polarization Curve Plotting
• • • • • Large Voltage, Current and Power Measurement Display
• • • • • Easy Navigable Key Layout for Maximized Control and Simple Maneuverability
• • • • • Powerful Command Prompt Window to enter SCPI commands or load custom list of commands for verification,
• • • • • debug and automated testing requirements
• Only Smart & Economical 0-Volt Solution: Feature-packed, Precision Control, Hassle-free Navigation,
• Powerful Remote Programmatic User Interface, and Highest “Bench-top 0-V eLoad ” Current Density
• Meet Our Customers Special Requirements with Customizable Voltage/Current/Power ranges
• Maximize Return on Investment with Minimal or Zero Maintenance Costs, Quality High Performance, and useful
• features to jumpstart important testing applications today

Closed-case Calibration
With the eLoad line, there’s no longer a need to send your electronic load back to the factory for calibration or remove dozens of screws to reach a potentiometer.  Simply follow the AMREL calibration routine from the front panel and you should be back up and running in a very short period of time (some electronic test equipment needed).  This will virtually eliminate downtime and eradicate the annual cost associated with shipping your eLoad back to the factory for calibration.

Individual FET Protection
To ensure the reliability of the ZVL Series, AMREL’s design includes individual FET protection.  A programmable electronic load may contain many FETs in parallel, which can create a cascading failure if one of them was to short out.  AMREL’s eLoad programmable electronic load design isolates failures so other components will not be affected or stressed, increasing the system’s level of protection against catastrophic failure. With individual FET protection, the MTTR is reduced and the electronic load quickly returns to full operation.

Customization
AMREL’s outstanding engineering team can provide customizations and modifications to any of the ZVL 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-L programmable electronic load.