• Input Voltage: 0 to 500V
• Max. Current >1s: 21A
• Max. Power >1s: 125W
• Transient Capacity: 2.4kW/32A
• Easy-to-use color touchscreen for quick setup, measurement configuration, channel selection and use
• High accuracy measurements (0.05%) of voltage and current within pulses or sweep steps as short as 20µs
• Generates kW, mW or µW loading
• >20:1 higher and >1000:1 lower loading capability range than most presently available DC loads
• Transient and non-linear loading capabilities ranging from 125 to 500 watts with sweep capability
• Wide bandwidth non-linear loading modes
• Arbitrary loading sequence with up to 100 steps to simulate virtually any "real-world" loading
• High speed pulsed loading up to 100kHz
• Fully configurable loading, rising, and falling edge controls and soft-start capability
• Excellent transient performance in timing and waveshape with ability for user to view current and voltage waveforms using internal scope
• Fully protected short loading, with automated current and power timing
• Comprehensive self-test gives assurance that all loading and measurement circuitry is properly functioning
• Unique graphical X/Y plotting of V vs I and V vs P characteristics using swept loading
• Historical data logging capability, both graphical and numerical
• Leading accuracy typically >10:1 better than other units at lower loading levels and >2:1 better at high loading levels, with ISO17025 traceability available

Displayed Results Include:

• 'Real-Time' Results:
• Numerically represented measured actual applied voltage and actual loading current, and computed load power and resistance or conductance
• Pulse Result:
• Numerically represented measured actual applied voltage and actual loading current within a pulse, and computed load power and resistance or conductance
• OCP or OPP Result:
• Numerically represented maximum current and power achieved prior to voltage dropping below set voltage
• Battery Test:
• Numerically represented accumulated A.Hr and W.Hr, as accumulated since operation was started with automatic stop at ending voltage
• Historical Data Logging:
• Graphically represented measured actual applied voltage and actual loading current and computed load power with down to 1ms resolution and long-term maximum
• Oscilloscope:
• Graphically represented up to 400kSPS sampled applied voltage and loading current
• XY Plot:
• Graphically represented V vs A/W plot of swept measurement results