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GN310B

GenHS 3-ch., Power Card, 2 MS/s

GenHS power card, each channel consists of a voltage input (± 50 V to ±1500 V) and a current input (± 75 mA to ± 2 A), sample rate of 2 MS/s per channel and 2 GB RAM.

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GenHS 3-ch., Power Card, 2 MS/s

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Input Card For High-Accuracy Power Measurements in Electric Drives and Electrical Grids – GN310B, GN311B

The power analyzer card offers three power channels, each one consisting of one voltage input and one current (or voltage) input. The card also offers 2 digital channels for torque and speed measurements.
It is specially designed for efficiency measurements in inverter-driven electric drive systems and all tests in grid-connected systems or the grid itself with 5 voltage ranges of up to ± 1500 V DC and 7 current ranges of up to ± 2 A.

The power analyzer card also offers the best-in-class power accuracy of 0.015% of reading + 0.02% of range.

Highest Performance

  • Power accuracy 0.015%+0.02%
  • Torque/speed accuracy 0.005%
  • Built-in burden resistors
  • +/- 1500 V DC input
  • 1000 V CAT IV protection
  • Digital cycle detection for dynamic measurements

Highest Performance - best in class accuracy

 

Extensive Analysis

  • RMS, Fundamental, P, S, Q, cosPhi, Lambda, Losses, efficiencies, harmonics, space vector, dq0 transformation,…
  • Simultaneous fundamental and full bandwidth analysis
  • Multiple fundamental frequencies
  • Simultaneous dynamic and averaged torque and speed for torque ripple analysis

Extensive Analysis – even in dynamic load changes

 

….and more

  • User formulas for specific calculation
  • Real-time raw data storage in mainframe
  • 5 kV probe for marine/rail/aerospace applications
  • The card comes with extensive power calibration protocol

High-end features – for drive calibration and optimization

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GN310B / GN311B - CAD CAD Step Files
Key attributes: DAQ Systems
Number of inputs 3
Input Electrical voltage, Electrical current, Digital encoder, Digital static input
Output Static digital I/O
Interface EtherNET I/P
Accuracy class 0.02
Degree of protection IP20
Sample rate 2000 kHz
Housing Frame, Rack with PC
Real-time capabilities Calculation