| Attribute | Value |
|---|---|
| Product Name | Siemens 6ga2491-1a Automatic Voltage Regulator |
| Brand | Siemens |
| Type | Thyristorabsetzregler / Thyristor Settlement Regulator |
| AVR From | D/g #2 |
| Part Number | G33928-u2954-f001-b0-0036 |
| Model | A541432 |
| Certification | 94v-0 |
| Alternate Part Number | G33928-u2954-f002-b0-0036 |
| AVR | 1p 6ga2491-1a |
| Label | Lbl5610000 |
| Phase | 2p E |
| Manufacturer Part Number | 70900658 |
| Weight | 520 Gm |
| Reference Number | 58396 |
What is the Siemens 6GA2491-1A Automatic Voltage Regulator?
Siemens 6GA2491-1A AVR is a device that regulates the alternator terminal voltage by controlling the excitation current. It responds to load variations and maintains voltage within acceptable ranges even during varying conditions.
Being a part of the Siemens brand that has been trusted by consumers, this regulator is efficient, accurate, and long-lasting in delivering reliable performance even in tough environmental conditions.
Features
Automatic Voltage Control: Provides constant voltage in varying load.
Internal Stability Circuits: Minimizes response delay and avoids oscillation.
Sound Siemens Engineering: Provides long-term reliability and minimal maintenance.
Quick Dynamic Response: Ideal for high-reliability applications such as generators or marine systems.
Small and Simple Integration: Ideal for easy retrofitting or new installations.
Applications
Industrial Power Systems – Installed in manufacturing facilities, automation lines, and control panels to regulate voltage and safeguard delicate equipment.
Marine and Offshore Platforms – Provides reliable power supply in humid or vibration-prone marine environments.
Generator Panels – Essential in backup power systems, particularly diesel or gas gensets.
Automation Controllers – Synchronizes with control logic systems to ensure voltage equilibrium.
