EM TEST NetWave Series (1-Phase) AC/DC Power Sources
Description
EM TEST NetWave Series (1-Phase) AC/DC Power Sources offer powerful waveform generation capabilities for various test applications in the EMC area and for avionics testing. Based on a Dual-Processor technology, with an integrated high-performance PC, a digital signal processor (DSP) and equipped with a hard disk the NetWave is capable to generate and record waveforms in real-time.
Its output power with low distortion and high stability, even if supplying dynamic loads, guarantees full compliant measurements for harmonics and flicker testing as per IEC/EN 61000-3-2, JIS C 61000-3-2 and IEC/EN 61000-3-3 as well as per IEC/EN 61000-3-11 and IEC/EN 61000-3-12. The NetWave is well suited for testing inverters of solar and wind power generators and e-vehicles.
Additionally, the NetWave series (1-phase) offers the necessary capabilities for avionics testing as per RTCA/DO-160, AIRBUS ABD0100 and BOEING as well as per MIL-STD-704.
Model Overview
NetWave 3.1 (1-PHASE) Multifunctional AC/DC source, 3 kVA, as per EN/IEC 61000-4-x standards
NetWave 7 (1-PHASE) Multifunctional AC/DC source, 7.5 kVA, as per EN/IEC 61000-4-x standards
NetWave 7.3 (1-PHASE) Multifunctional AC/DC source, 7.5 kVA, as per EN/IEC 61000-4-x standards with built-in isolation transformer required to perform tests as per aircraft and military standards
Features
- Wide Power Bandwidth; DC – 5kHz
- Output Power up to 7,500VA AC and 9,000W 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
| 1-PHASE NETWAVE-MODELS | |
| NetWave 3 | Multifunctional AC/DC source, 3,500VA AC / 4,500W DC |
| NetWave 7 | Multifunctional AC/DC source, 7,500VA AC / 9,000W DC |
| NetWave 7.x | Multifunctional AC/DC source, 7,500VA AC / 9,000W DC, with built-in isolation transformer required to perform tests as per aircraft (DO-160, Airbus and Boeing) and military (MIL-STD-704) standards |
| 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) |
