The Yokogawa ST13B-R2 is a single-phase, solid-state voltage regulator designed for precise voltage stabilization in industrial and commercial applications. It utilizes advanced power electronics technology to maintain a stable output voltage despite fluctuations in input voltage or load conditions. This model is part of Yokogawa's ST series, known for high reliability and fast response characteristics, making it suitable for protecting sensitive electronic equipment.<br />
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Key Parameters :
Parameter Description
Model Series ST Series Voltage Regulator
Type Single-Phase AC Voltage Stabilizer
Rated Capacity 3 kVA (Kilovolt-Ampere) / 3,000 VA
Input Voltage Range 170 VAC to 270 VAC (Wide operating range)
Rated Output Voltage 200 VAC or 220 VAC (Region dependent)
Regulation Accuracy ±1% to ±2% of rated output voltage
Frequency 50/60 Hz (Auto adaptive)
Efficiency >95% (Typical for solid-state design)
Response Time <1 cycle (Extremely fast correction)
Waveform Distortion <3% (Minimal impact on connected equipment)
Cooling Method Natural convection or forced air cooling
Protection Features Overload protection, short-circuit protection, overheat protection
Indicator LED status indicators for power and operation
Operating Temperature -10°C to +40°C
Storage Temperature -20°C to +65°C
Safety Standards Complies with IEC/EN 61000 safety standards