The Rico-Werk Automatic Voltage Regulator (AVR) Stock-No. 591 700 is a premium power management device, specifically engineered to satisfy the most stringent requirements of heavy-duty industrial environments. Developed by Rico-Werk, a renowned German pioneer in high-voltage power supplies and Electrostatic Precipitator (ESP) technologies, this automatic voltage regulator features an ultra-fast reaction capability against any electrical grid fluctuations, surges, sags, or transient noises. By continuously monitoring the real-time output voltage levels, the unit dynamically executes micrometric adjustments to the excitation fields or internal control loops, maintaining a perfectly stabilized power output and ensuring maximum protection for valuable downstream machinery.

Constructed using top-tier power semiconductor components, this AVR optimizes energy conversion efficiency while minimizing thermal generation during continuous 24/7 industrial workflows. Its rugged modular layout is not only resilient against harsh workshop conditions, high temperatures, and conductive industrial dust, but also guarantees seamless integration into standardized central control cabinets. Deploying the Rico-Werk Automatic Voltage Regulator Stock-No. 591 700 represents the most effective strategic approach for enterprises looking to eliminate sudden production line stoppages caused by power quality degradation, alleviate unnecessary component wear on load machinery, reduce long-term maintenance overhead, and optimize overall plant productivity.

• Manufacturer: Rico-Werk
• Stock Catalog Number (Stock-No.): 591 700
• Device Type: Automatic Voltage Regulator (AVR)
• Nominal Input Voltage: 230V / 400V AC (System configuration adaptable)
• Operational Frequency: 50Hz / 60Hz
• Voltage Stabilization Accuracy: High-precision error tolerance below ± 0.5% - 1%
• System Response Time: Less than 20ms (Ensuring rapid suppression of voltage transients)
• Integrated Protection Mechanisms: Over-voltage protection, under-voltage protection, current overload protection, and short-circuit failsafes
• Cooling System Method: Natural convection cooling or forced thermal dissipation via extruded aluminum heat sinks
• Insulation Rating: High-grade Class H or Class F specifications
• Control Interfaces: Built-in industrial communication ports supporting PLC interconnectivity and central SCADA system linkage
• Quality Standards Compliance: CE, IEC, DIN (European Industrial Frameworks)
• Ambient Operating Temperature: -10°C to +55°C
• Operating Environment Humidity: Moisture resistance up to 95% non-condensing