• High power density, 20 kW in 3U form factor
• Built-in voltage/current measurement
• Simulates output of photovoltaic arrays
• Script function provides users with ability to output sequence of user-defined voltage/current steps
• Configurable voltage/current rise time
• Efficiency up to 94%
• Fast transient response time of less than 3 ms
• Thermostatically-controlled fans help minimize noise
• OVP, OCP, OPP, UVP (under voltage protection), key lock function
• Galvanically isolated analog control/monitoring interface
• Bright 5 in. TFT touchscreen display for intuitive controls
• Output ON/OFF timer control for enabling/disabling output
• Dedicated V/I control knobs for fine-tuning voltage/current settings
• USB host logs measurement data at user-defined sampling interval adjustable from 1s to 100s directly to USB flash drive
• Master/slave bus interface allows for multiple instruments to be connected in parallel
• Master/slave mode provides up to 160 kW of output power with 8 units connected in parallel (additional units sold separately)
• Remote sense terminal compensates for voltage drops
• Analog interface for monitoring/controlling output via external voltage source
• RS232/LAN interfaces as standard
• 3-phase 208VAC input configuration
• LabVIEW drivers included

• Testing photovoltaic components including inverters/battery charge controllers
• Relay/component device testing
• Manufacturing/production testing
• Various applications in aerospace, electric vehicle (EV), green technology industries

Output Rating

• Output Voltage: 0 to 1500V
• Output Current: 0 to 13.4A
• Output Power: 20 kW

Line Regulation

• Voltage: 300 mV
• Current: 3 mA

Load Regulation

• Voltage: 770 mV
• Current: 27 mA

Ripple/Noise (20 Hz to 20 MHz)

• Voltage P-P: 900 mV
• Voltage RMS: 200 mV
• Current RMS: 12 mA

Readback Resolution

• Voltage Range (20V to 99.99V): 10 mV
• Voltage Range (100V to 999.9V): 0.1V
• Voltage Range (1000V to 1500V): 1V
• Current Range (0A to 9.999A): 1 mA
• Current Range (10A to 25A): 10 mA

Programming Accuracy

• Voltage: 1.5V
• Current: 30 mA

Output Response Time

• Rise Time (Full Load): 6 ms
• Rise Time (No Load): 5 ms
• Fall Time (Full Load): 25 ms
• Fall Time (No Load): 1 ms

208VAC Input

• Nominal Input Voltage: 208VAC
• Input Range: 187 to 229VAC
• Frequency: 47 to 63 Hz
• Phase: 3-phase

Protection

• OVP Range: 0 to 1800V

General

• Remote Sense Compensation: 150V
• Transient Response Time: 3 ms
• Command Response Time: 10 ms
• Efficiency: 94%
• Power Factor: 0.7
• Output Terminal Isolation: 2000V
• Inrush Current: 76A
• Leakage Current: 35 mA
• I/O Interfaces: RS232, LAN, Analog (Galvanically Isolated DB25)
• Environment: Installation category II, pollution degree 2

Regulatory Compliance

• Safety: Low Voltage Directive (LVD) 2014/35/EU, EN61010-1:2010 + AI:2019
• Electromagnetic Compatibility: EMC Directive 2014/30/EU, EN61326-1:2013