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

Tech Support
(800) 404-2832

With Every
Rental

Worldwide
Delivery

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

Larger

Categories

Harmonics & Flicker

Documents

Datasheet

The EM Test DPA 500N Harmonics & Flicker Test System is 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. Based on a real-time kernel and equipped with its own harddisk it allows to record the measuring data continuously without any gaps or overlapping. The rectangular measurement window is synchronized to each group of 10 or 12 cycles of the mains supply frequency (50Hz or 60Hz) by means of a digital PLL (Phase Lock Loop). A wide-range current input (up to 50A) avoids loss of measured data due to range switching that would occur when using different shunt resistors.

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.

Specifications
Features
Applications
Options
Accessories
Standards
Videos

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

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

Quote Add-Ons

RELATED PRODUCTS