EM Test DPA 500N - Front Side
EM Test DPA 500N - Front
EM Test DPA 500N System Overview
EM Test DPA 500N - Back
EM Test DPA 500N - Side Top

EM Test DPA 500N

Rent Harmonics & Flicker Power Analyzer
In Stock - Order by 3 p.m. ships today
  • IEC 61000-3-2/3 Compliant Analyzer
  • Built-in Lumped Flicker Impedance
  • Maximum: 530 Volts 16 Amps Continuous
  • Includes laptop with net.control Software

Included Accessories

  • DPA 500N
  • Power Cable & USB Cord 
  • Laptop with Charger
  • USB Stick & Printed Manual
  • Calibration Certificates 
  • ESA 1.6 Grey Box
  • Black Blue Yellow Cords (3)
  • MC Connectors (6)
  • Pelican Case
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Description 

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 DPA500N harmonics and flicker analyzer is used for single phase applications.

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
0C - 40C
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
Harmonics Analysis
As per
IEC/EN 61000-3-2 Ed5.1 JIS C 61000-3-2 (2019) IEC/EN 61000-3-12 with ext. CT
Design as per
IEC/EN 61000-4-7 Ed.2.1 and IEC/EN 61000-4-7 Ed.1
Harmonics
1st - 50th order
Grouping
IEC/EN 61000-4-7 for Interharmonics
Synchronization
PLL; accuracy better than 0.005%
Measuring window
Rectangular window with 8, 10, 12 or 16 periods)
Algorithm
FFT
Smoothing filter
1st order 1,5s digital low pass filter (on/off), selectable
Anti-aliasing filter
> 90dB
Measurement duration
More than 30 hours, limited by the capacity of the hard-disk (approx. 1MB/min of measuring data)
Display
Vrms, Irms, Ipeak, Vpeak
Harmonics
V, I, Phase, P, Q, S (2nd - 50th order)
Power information
P, Q, S, Power factor, THD(V), THD(I), Crest factor(V), Crest factor(I)
Flicker Analysis
As per
IEC/EN 61000-3-3 Ed3 A2
Design as per
IEC/EN 61000-4-15 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
Better than 5%, according IEC 61000-4-15
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
Video Guides
EM Test DPA 500N Overview