High Performance High Power Programmable DC Electronic Load

N69200 Series
NGI

N69200 series is a high performance high power programmable DC electronic load with high reliability, high precision and multi-function.N69200 series has three voltage specifications: 150V, 600V, and 1200V. A standard 19” 3U chassis can be up to 6kW. It supports parallel control and can realize power expansion through master+master and master+slave. N69200 supports three ranges of voltage, current, power and resistance, and provides high-precision measurement, which makes the test range wider of a single unit.

Features

Key capabilities and advantages

  • CV, CC, CP, CR three ranges, wide measurement range .
  • 1.6 times power loading capacity in a short time (<3s).
  • Adjustable CV loop speed, matching different power supplies.
  • Supporting parallel control, and realizing power expansion via master+master, master+slave.
  • Supporting SEQ test, discharge test, charge test, OCP/OPP test and short-circuit simulation.
  • Supporting current monitoring output, external programming input, external trigger input, and 10kHz sine wave programming input.
  • 30kHz high-speed dynamic mode, dynamic frequency sweep function.
  • Arbitrary waveform load test (Optional), sine wave up to 20kHz, supporting USB flash drive import.
  • Equivalent series resistance( ESR) test (Optional).
  • Soft on/off function, current oscillation protection function.
  • Supporting 100 groups of parameters to be saved and fast recalled.
  • LAN/RS232/CAN as standard interface, GPIB as optional interface.
  • Supporting MPPT maximum power point tracking function.

Specifications

Technical specifications and parameters

Channel Number 1
Voltage 150V/600V/1200V
Current 40A/140A/200A/280A/400A
Power 2,000W/4,000W
Accuracy voltage0.015%+0.015%F.S./ current0.04%+0.04%F.S.
Resolution 1mV/0.01mA to 0.1mV / 0.01mA
Communication Interface LAN/RS232/CAN
Size 3U

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