LAB/HPR

VOLTAGE: UP TO 1500V | CURRENT: UP TO 50000A | POWER: UP TO 1.4MW

LAB/HPR DC sources are controllable 19″ bidirectional voltage sources in the power range from 7kW to 1.4 MW. The devices operate bidirectional – load and power supply in one, thus energy recovery with high efficiency. We as developer and manufacturer can realize your individual wishes besides our standard device.

Technical data:

• Power from 7kW to 1.4MW
• Output current up to 50000A
• Output voltage up to 1500V
• Power ranges 7kW to 504kW available for each nominal output voltage
• Constant voltage (0 to 100%), constant current (0 to 100%), constant power operation (5 to 100%)

Features:

The LAB/HPR series has the following features, more details can be found in the data sheet

• Fully digital control and regulation
• Power increase through master-slave connection for users up to 504kW
• Power up to 1.4MW possible through system integration
• Control via 5″ color TFT touch display (values, status display and mode selection)
• Measuring range switchover for current and voltage
• Adjustable voltage and current rise time (U- and I-Slope)
• Protective functions: OVP, OCP, UVP (adjustable time)
• Front USB stick connector (optional)
• Current operating values can be stored on USB stick at adjustable intervals
• Via function USB stick Function generator with different curves
• Fast crossover between CV & CC
• auto ranging function
• Software for battery simulation (optional)
• Power recovery with 95% recovery
• External sense outputs
• Adjustable switch-off time for the device after pressing the start button
• Simulation of the internal resistance
• Temperature controlled fan
• Support SCPI command language
• LabView driver available
• Control software for Windows

Applications:

• Testing the functionality of battery, fuel cells and photovoltaic modules can be simulated Battery simulation
• DC load for fuel cells
• Charging and discharging of fuel cells
• Power conversion tests (charging and discharging equipment)
• Charging and discharging batteries (battery tests)
• Adjustment of car starting curve
• Testing of power components in electric vehicles
• DC sources/countersinks for test benches with low voltage/high voltage
• Testing the inverter
• Power supply system