Megger MWA300
| Attribute | Value |
|---|---|
| Measurement Range | 0.1 mΩ to 2000 Ω |
| Test Current | Up to 300 A DC |
| Accuracy | ±0.1% of reading |
| Power Supply | 110/230 V AC, 50/60 Hz |
| Display | Large backlit LCD display |
| Test Modes | Manual and automatic demagnetization |
| Connectivity | USB and RS-232 interfaces for data transfer |
| Memory | Up to 200 test results stored internally |
| Operating Temperature | -10°C to +50°C (14°F to 122°F) |
| Weight | Approximately 14 kg (30.9 lbs) |
Megger MWA300 Options:
- MWA300 - MWA300 - 3-Phase Winding Analyzer, remote control only, nominal 120 V, 60 Hz
- MWA300 - MWA300-47 - 3-Phase Winding Analyzer, remote control only, nominal 230 V, 50 Hz
| Model | MWA300 |
|---|
The Megger MWA300 Transformer Winding Analyzer integrates TTR and resistance testing in a single compact unit, delivering precise ratio, phase, and resistance measurements with just one 3-phase connection. With its 8-terminal/6-winding resistance measurement capability, it eliminates the need for inter-connected boxes and repeated reconnections, ensuring efficiency and reliability during transformer diagnostics.
Controlled via PowerDB software on an external PC, the MWA300 is suited for testing power and distribution transformers, CTs, VTs, motors, and generators. Its built-in core demagnetization function safeguards equipment after DC testing, preventing issues from core saturation.
Testwall can supply the used Megger MWA300, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Megger MWA300.
