^ZVFB
GRT7-TH
Description
GRT7 series tropical-spec AVR.
Did you know
- The WEG Grameyer GRT7-TH series of automatic voltage regulators (AVRs) were developed with modern technology for brushless synchronous generators.
- The GRT7-TH4E is a high-performance analog AVR within WEG's offerings, designed as a factory-standard excitation solution for WEG GTA series alternators.
- The GRT7-TH is chosen for its robust encapsulated design, making it highly resistant to vibration and humidity, suitable for both land-based and marine engine rooms. It also offers precision analog circuitry for fast transient response and high-quality power output, maintaining voltage within ±0.5%.
| Model | Nominal Operating Current (Adc) | Peak Current (Adc) | Static Regulation (%) | Operating Temperature (°C) |
|---|---|---|---|---|
| GRT7-TH4E | 5 | 7 | 0.5 | -40 to +60 |
| GRT7-TH4PE | 7 | 10 | 0.5 | -40 to +60 |
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Code map
^Z V F B │ │ │ └── Model: GRT7-TH │ │ └───── Make: WEG │ └──────── Equipment: Automatic Voltage Regulator └─────────── System: Automation Spares