Product Description:
DPA 500N is a 16A harmonic scintillation test analyzer produced by EMTEST Switzerland and distributed by EUTTEST Shenzhen, DPA 500N is a fully compliant with the newest IEC/EN61000-3-2It is a harmonic and scintillation analyzer that meets the requirements of IEC/EN 61000-3-3 and JIS C 61000-3-2. It follows the design specifications of IEC/EN 61000-4-7 (for Class I instruments) and IEC/EN 61000-4-15.
It is based on a real-time kernel with its own hard disk and records measurements continuously without gaps or overlaps. The rectangular measurement window is synchronized to the power supply frequency (50Hz or 60Hz) for each set of 10 or 12 cycles by means of a digital phase-locked loop (PLL). The wide-range current input (up to 50A) avoids loss of measurement data due to range switching when using different shunt resistors.
The measurement classification can be selected at any time before or after the measurement. AC supply voltage is measured simultaneously with current during all measurements. The built-in flicker impedance (up to 16 Arms) makes the DPA 500N a complete one-box unit for harmonic and flicker analysis. The current range can be extended to 140 Arms or more with an external current clamp (option), and the VLCM option adds a 0 - 500mA range for measurement of low power devices.
Technical parameters：
<<<<提醒：左右滑动表格>>>>| Product model | DPA 500N |
| Product name | Harmonic Analyzer and Scintillation Analyzer |
| branding | AMETEK-EMTEST |
| agent | EUTTEST |
| usable phase | single phase electric power plant |
| voltage | 1 channel 10 - 530 Vrms (4 kV peak), 16-bit, 15 - 3000 Hz Accuracy: ± 0.04 % range ± 0.30 % reading |
| amps | 1 channel Internal: 0 - 16 Arms continuous (50 Arms short) External: depending on the current transformer used Accuracy: ± 0.1 % Range ± 0.70 % Reading ± 0.08 % (Frequency/1000) |
| Harmonic Analyzer Conformity | Conforms to IEC 61000-4-7 Ed. 1 and Ed. 2.1 of IEC 61000-3-2, IEC 61000-3-12 (with external current transformer), JIS 61000-3-2 and related standards. |
| Functions of Harmonic Analyzer | 1st harmonic to 50th harmonic, rectangular measurement window (8, 10, 12, or 16 cycles), 16-bit ADC, anti-alias filter (> 90 dB), FFT algorithm, smoothing filter (1x 1.5 sec digital low-pass filter, on/off selectable), grouping (on/off), PLL synchronization |
| Scintillation Analyzer Conforms to standards | IEC 61000-3-3 and related standards according to IEC 61000-4-15 (120 / 230 V, 50 / 60 Hz) Accuracy: better than 5% (according to IEC 61000-4-15) Observation time: Pst min. 1 minute, optional |
| Scintillation Analyzer Measurable Parameters | Pst, Plt, Vrms, dc, dt, dmax, Tmax, P50%S, P10%S, P3%S, P1%S, P0.1% |
| impedance | Built-in Zref, IEC 60725 compliant Line 0.24 Ω + j0.15 Ω, Neutral 0.16 Ω + j0.10 Ω |
| Optional AC Power Models | ACS 500N3 - 3 kVA single phase AC voltage source; ACS 500N6 - 6 kVA single phase AC voltage source; NetWave 3.1 - 3 kVA single phase AC/DC voltage source; NetWave 7 / 7.3 - 7 kVA single phase AC/DC voltage source; |
| Option VLCM Kit DPA 500N | Low current measurement option for DPA 500N and NetWave 3.1, NetWave 7 or Netwave 7.3. Additional low current clamp 5A/1V with front panel jumpers. Includes a 19″ front panel for rack mounting. Rack must be ordered separately |
| test software | Net.control - software for control and analysis of harmonics and flicker |
| Other Recommended Products | If you want to test the EUT for three-phase power: Please purchase EUTTEST's products.DPA 503N & AIF 503N Harmonic scintillation analyzer metrology equipment HFG01KIT01 |
Net.control - software for control and analysis of harmonics and flicker
Shenzhen EUTTEST Technology Co., Ltd. is the designated sales unit of EMTEST, agent sales of Swiss EMTEST all serial products, consulting EMTEST product offerings, please contact EUTTEST sales staff.
DPA500N Product Features:
- Automatic generation of test reports for quick evaluation of the device under test
- Automatic inclusion of charts and data tables in test reports
- Built-in standards library, select old and new standards for automated testing
- Complete and effective analysis tools, easy to use, flexible switching between time and frequency domains
- The Harmonic Scintillation Analyzer can operate independently and is compatible with any other manufacturer's AC source.
- Harmonic scintillation analyzers for single-phase and three-phase available
- Single-phase harmonic flicker analyzer with built-in Flicker impedance and current sensors for easy installation and use.
- Depending on the requirements of the standard, the classification of the EUT can be predefined or the category can be determined based on the test results. Simultaneous fulfillment of the requirements of old and new standards
- For testing larger currents, several hundred amperes can be achieved with an external current clamp.
- Built-in calibration program
- Ideal for R&D testing, helping R&D engineers to find the exact point of failure.
- High quality, internal components from advanced manufacturers.
DPA500N Harmonic Test Evaluation Process:
- Check the test data of each test window and use the mouse to switch the test data of any point.
- Forward and reverse display of the test process
- Display of harmonic currents and voltages at each point in the time and frequency domains
- Print a table of harmonic currents and voltages at each point
- Prints graphs of harmonic currents and voltages in the time and frequency domains for each point.
- On the time axis, the magnitude of each harmonic component is displayed
- Three-phase harmonic analysis, test data of all phases are saved in the same file and can be switched to display at will.
- Checking long-cycle test data (150s per test window)
- Possibility to change the classification of the device under test after the test
- AC source can output sufficient inrush current
