EM TEST NetWave 7 Single Phase AC/DC Power Source
Description
EM TEST NetWave 7 Single Phase AC/DC Power Source is designed to meet the requirements as per the standards IEC/EN 61000-4-13, IEC/EN 61000-4-14 and IEC/EN 61000-4-28. Used as a DC power source it covers the requirements as per the standards IEC/EN 61000-4-17 (Ripple on DC) and IEC/EN 61000-4-29 for voltage dips and interruptions on DC supplies.
With its low distortion and high stability, even if supplying dynamic loads, the NetWave 7 guarantees full compliant measurements for harmonics and flicker testing as per IEC/EN 61000-3-2, -3-3, -3-11 and -3-12 as well as JIS C 61000-3-2.
The NetWave 7 is well suited for testing inverters (e.g. solar power, wind power) and e-vehicles. Additionally, it offers the necessary capabilities for avionics testing as per RTCA/DO-160, AIRBUS ABD0100 and BOEING as well as per MIL-STD-704.
MODEL SERIES OVERVIEW
NetWave Series (1-Phase) Programmable Multifunctional AC/DC Power Sources
Features
- Wide Power Bandwidth; DC – 5kHz
- Output Power up to 7,500 VA AC and 9,000 W DC
- Output Voltage max. 360V AC and +/- 500V DC
- High Inrush Current Capability up to 200A
- Extended trigger and control capabilities (NetWave 7.3)
- Built-in Arbitrary Waveform Generator for easy generation of complex waveforms
- Standard Test Routines for IEC/EN requirements as well as for Aircraft and MIL-STD testing
- Built-in voltage and current measurement (option)
Specifications
| TECHNICAL DETAILS | |
| Output Voltage | 0 V – 300 VAC (RMS)
0V – +/-425 VDC |
| Output Current | 26 A (RMS) continuous
47 A (RMS) short-term (max. 3 s) 200 A repetitive peak |
| SPECIFICATIONS | |
| Output frequency | Output frequency DC – 5,000Hz |
| Frequency accuracy, stability | 100ppm |
| DC offset with AC signal | <20mV with linear load |
| Slew rate | 8V/us |
| REGULATION | |
| Voltage sense | Internal or external, 4 wires |
| Distortion (THD) | Less than 0.5%, @50/60Hz |
| Output voltage stability | Better than 0.1% |
| Output voltage accuracy | Better than 0.5% |
| Max. compensable drop on wire | 5% f.s. |
| Current limiter | 2A to Imax for f < 75Hz (NetWave 3)
5A to Imax for f < 75Hz (NetWave 7.x) |
| Protection | Over current, over voltage,
over temperature, low voltage |
| OUTPUTS | |
| DUT connection | 4mm safety lab connectors
DUT adapter with connector (depends on country of use) |
| DISPLAY AND CONTROLS | |
| Display | 2-Line LCD, 40 characters |
| LED indicators | Power On
Active output channel Trigger Functional status hard disk |
| Operation | 6 function keys,
Test On key: ON/OFF key for the power source |
| INTERFACES | GPIB, Ethernet
USB (for memory stick) RS 232 (input from DPA analyzer) Frame bus (internal system bus) |
