ABB 3BHE014557R0003 Voltage Regulator UNITROL 1000 – Technical Overview
The ABB 3BHE014557R0003 Voltage Regulator, known as UNITROL 1000, is a sophisticated control device designed for voltage regulation in power generation and distribution systems. This unit provides precise automatic voltage control (AVC) for synchronous generators, ensuring stable and reliable electrical output. By maintaining voltage within specified limits, the UNITROL 1000 helps protect equipment, improve power quality, and optimize generator performance. It is widely used in power plants, industrial facilities, and utility grids where consistent voltage control is critical to system stability.
The UNITROL 1000 is built with robust hardware and advanced control algorithms that allow fast and accurate voltage adjustments in response to load changes. It features flexible communication options to integrate with modern control systems and SCADA networks. The device supports configurable settings to adapt to various generator types and operational requirements. Its user-friendly interface offers clear visual feedback and diagnostic information, facilitating quick setup and maintenance. The regulator’s reliability is enhanced by built-in protection against overvoltage, undervoltage, and system faults.
With the growing emphasis on grid stability and renewable energy integration, voltage regulators like the ABB UNITROL 1000 play a vital role in modern power systems. Efficient voltage control reduces transmission losses, minimizes equipment wear, and helps maintain compliance with grid codes. The UNITROL 1000 supports industry trends toward smarter grids and digital transformation by enabling precise real-time control and data exchange. Its application spans across thermal, hydro, and renewable power plants, contributing to safer and more efficient electricity production.
⚙️ Key Specifications
| Parameter | Specification |
|---|---|
| Model Number | 3BHE014557R0003 |
| Product Name | UNITROL 1000 Voltage Regulator |
| Function | Automatic Voltage Control (AVC) |
| Voltage Range | Configurable for generator types |
| Control Type | Closed-loop voltage regulation |
| Communication | Supports serial and network protocols |
| Protection Features | Overvoltage, undervoltage, fault detection |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Mounting | Panel or cabinet mount |
| Display | LCD with diagnostic indicators |
🔧 Recommended Similar Models
| Brand | Model Number | Description |
|---|---|---|
| ABB | 3BHE014557R0001 | Voltage Regulator UNITROL 1000 Series |
| Siemens | REG-D4 | Automatic Voltage Regulator |
| GE | VR24 | Voltage Regulator Module |
| Schneider | Altivar ATV630 | Voltage Control for Generators |
| Basler | DECS-2100 | Generator Voltage Regulator |
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Zhangzhou Fengyun Electric Equipment Co., Ltd. is a leading supplier of industrial automation and power control products. The company focuses on premium European and American brands and offers comprehensive technical support, fast delivery, and after-sales services to ensure customer satisfaction worldwide.
