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- Description
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- Code map
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- Competitive Models
- Manufacturer
- Send enquiry
- Vessels
- Spares
- Vendors
- Did you know
Description
AVR bundled with WEG G-Plus marine and industrial generator line.
Did you know
- Information regarding the specific launch date of the WEG GTA7 Automatic Voltage Regulator is not readily available in the search results. However, the WEG GRT7-TH4E, a high-performance analog Automatic Voltage Regulator, is described as the factory-standard excitation solution for WEG GTA series alternators, indicating a close relationship and shared heritage within WEG's product lines.
- The GTA7 appears to be a series of alternators for which the GRT7-TH4E AVR is the standard excitation solution. The GRT7-TH4E is positioned as a high-performance analog AVR within WEG's offerings, designed for brushless synchronous generators.
- The WEG GTA series alternators, when paired with the GRT7-TH4E AVR, benefit from stable voltage regulation, even during sudden load changes, and precision analog circuitry that ensures a fast transient response and high-quality power output. Its robust, encapsulated design provides resistance to vibration and humidity, making it suitable for demanding environments like land-based and marine engine rooms.
| Model | Sensing Input (VAC) | Power Input (VAC) | Continuous Excitation Output (ADC) | Peak Excitation Output (ADC) | Voltage Regulation |
|---|---|---|---|---|---|
| GRT7-TH4E | 170-480 (1 Phase 2 Wire) | 170-277 (1 Phase 2 Wire) | 5.0 | 7.0 (10s) | < ± 0.5% |
| GRT7-TH4 | 190-265 | N/A | 8.0 | N/A | N/A |
Competitive Models
^ZVCX DSEA106
Original DSEA106 (pre-MKII, legacy service).
^ZVEF SE500
Higher-capacity analog AVR.
^ZVCU DSE0700 MKII
Pocket-size genset control.
^ZVAF SX421
Earlier shunt-excited variant, still serviced on older sets.
^ZVBH R731
Next-generation digital AVR.
Send enquiry
Send an enquiry to the manufacturer of ^ZVFA GTA7. One broadcast per day.
Contribute or correct
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Code map
^Z V F A │ │ │ └── Model: GTA7 │ │ └───── Make: WEG │ └──────── Equipment: Automatic Voltage Regulator └─────────── System: Automation Spares