The Prodigit 3300C is a 1200W electronic load mainframe that accepts up to four plug-in load modules, enabling flexible test configurations for power supplies, DC-DC converters, batteries, and related power components. The modular architecture supports mixed combinations of compatible load modules—including 3310D, 3250A, 3330A, 3310C, 3311C, 3312C, 3314C, and 3315C series—with integrated control and display for simplified operation and data acquisition across all installed channels.
Technical Specifications
• Mainframe Capacity: 1200W
• Load Module Slots: Four slots accommodate mixed configurations of compatible load modules
• Operating Modes: Constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CP) via plug-in modules
• Memory: 150 states of store/recall for rapid configuration access
• Analog Programming: Four BNC input connectors for arbitrary waveform control of load current per module
• Cooling: Force fan cooled
• Input Voltage: AC mains, selectable 100V, 115V, 200V, or 230V (rear panel switch)
• Fuse Protection: Normal-blow type (replacement specifications in documentation)
– Key Features
• Built-in GPIB interface with single address control of up to four modules; maximum 15 GPIB devices at 20 m total cable length
• RS-232C serial interface for direct computer control
• 9-pin D-sub remote control port for external controllers (e.g., model 9931C)
• Remote output port enables cascade operation with other Prodigit mainframes (3300A, 3302)
• Front-panel store/recall keys with optional remote controller support
– Typical Applications
Power supply validation, DC-DC converter testing, battery discharge profiling, and load simulation across multiple voltage and current ranges.
– Compatibility & Integration
Supports load modules from 3310D, 3250A, 3330A, 3310C, 3311C, 3312C, 3314C, and 3315C series. Integrates with external controllers and cascades with compatible Prodigit mainframes via dedicated remote output ports.
