EM Test Harmonics & Flicker Test System for IEC/EN 61000-3-2/3-3

Rent EM Test IEC Standards Test System with Harmonics & Flicker
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Rent EM Test IEC Standards Test System with Harmonics & Flicker Rent EM Test IEC Standards Test System with Harmonics & Flicker Rent EM Test IEC Standards Test System with Harmonics & Flicker Rent EM Test IEC Standards Test System with Harmonics & Flicker
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Datasheet

Harmonics and interharmonics are caused by modern electronic power conditioning modules. Such, mostly non-linear, modules to control loads and to reduce power consumption is the source of voltage at unwanted frequencies superposed on the supply voltage.

Voltage fluctuations caused by varying load currents may influence the luminance or the spectral distribution of lighting systems. The impression of the unsteadiness of visual sensation induced by this light stimulus is called flicker.

The EM Test IEC Standards Test System is comprised of the DPA500N and a fully compliant analyzer for harmonics and flicker as per the latest IEC/EN 61000-3-2, IEC/EN 61000-3-3 and JIS C 61000-3-2 requirements. It follows the design specifications as per IEC/EN 61000-4-7:2002 and Am.1:2008 (for Class A instruments) and IEC/EN 61000-4-15:2010.
 

Features:

 
  • Real-time data acquisition
  • Internal hard disk for data storage
  • 16-Bit A/D converter
  • Wide-range current input
  • Wide-range voltage input
  • Built-in lumped flicker impedance
  • High-sophisticated analyzing capability
  • USB interface for control and data transfer

 

Applications:

 
  • Industry
  • Medical
  • Broadcast
  • Residential
  • Telecom

 

Specifications:

 
MEASURING SYSTEM
Input channels 2 (1x current & 1x voltage)
Frequency range 15Hz - 3,000Hz
A/D converter 16 Bit
Controller Embedded processor Pentium 200MHz
Signal processor Motorola DSP
Memory Internal hard disk
Category Class I as per IEC/EN 61000-4-7
VOLTAGE INPUT
Input range 10V - 530V rms
Overload 4,000V peak
Accuracy Better than 0.4% of reading
CURRENT INPUT
Input range internal 16A continuous, 50A short time
Accuracy internal Better than 0.4% of reading
Better than 0.05% rel. to 16A
Input range external Depending on CT model used.
With optionally delivered CT max. 140A
Accuracy external CT Related to 16A
2 turns better than 0.8%
5 turns better than 0.6%
GENERAL DATA
Temperature 0°C - 40°C
Rel. humidity 10% - 90%, non-condensing
Power supply 85V - 255V, 47Hz - 63Hz
Power Max. 50W
Dimension 19" 3HU: 133mm x 449mm x 500mm
Weight 13kg
Insulation Input to case 3kV rms
Interface USB for control and data transfer
FLICKER ANALYSIS As per IEC/EN 61000-3-3
Design as per IEC/EN 61000-4-15 (2003 & 2010)
230V , 50/60 Hz and 120V , 50/60 Hz
Flicker impedance (built-in) Line: 0.24ohm + j0.15ohm
Neutral: 0.16ohm + j0.10ohm
Accuracy Pst and Plt Better than 5%
Accuracy dmax, dc, dt 0.15%
Flicker data Pst and Plt, Vrms, dmax, dc, dt P50%S, P10%S, P3%S, P1%S, P0.1%
Maximum values Pst, dmax, dc, dt
Observation period Min. 1min, selectable