EM TEST NetWave 3.1 Single Phase AC/DC Power Source
Description
EM TEST NetWave 3.1 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 3.1 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 3.1 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 3,500 VA AC and 4,250 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)
- Multiple Interfaces
Specifications
| TECHNICAL DETAILS | |
| Output Voltage | 0 V – 310 VAC (RMS)
0V – +/-440 VDC |
| Output Current | 10 A (RMS) continuous
20 A (RMS) short-term (max. 3 s) 70 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) |
