TECHNICAL SPECIFICATIONS
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Input Voltage: 260V – 430V (150V – 248V)
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Output Voltage: 380V/200V ±2–3%
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Power Rating: 20kVA
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Frequency: 49 – 62Hz
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Response Time: 0.4 – 1 second
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Operating Temperature: -5°C to +40°C
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Control Principle: Single-phase DC Servo Motor
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Insulation Resistance: Greater than 3MΩ at 500V DC
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Dielectric Strength: 1500V/1 minute (1500V/1min test standard)
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Dimensions (L × W × H): 545 × 390 × 1090 mm
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Weight: 78 kg
OUTSTANDING FEATURES
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The LiOA SH3-20KII three-phase voltage stabilizer ensures precise voltage regulation using an independent three-phase motor control principle (DC Servo), keeping voltage balanced across all phases.
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Operates effectively within a wide input voltage range of 260V – 430V, suitable for areas with unstable power supply.
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Smooth and quiet operation, helping appliances run stably and extending their lifespan.
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High insulation resistance (>3MΩ at 500V DC) ensures operational safety.
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Dielectric strength meets 1500V/1 minute standard, ensuring long-term durability.
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Provides full protection for household appliances (TVs, refrigerators, air conditioners, washing machines, etc.) against voltage fluctuations and instability.
