A.V.S 3 Phases SH3-30KII 30kVA (30,000VA), Input 260V–430V, Output 200V–380V
- Input Voltage: 260V – 430V (150V – 248V)
- Output Voltage: 380V / 200V ± 2–3%
- Power Rating: 30kVA
- Dimensions (L × W × H): 545 × 390 × 1090 mm
- Weight: 87 kg
Description
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: 30kVA
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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: DC Servo Motor
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Insulation Resistance: >3MΩ at DC 500V
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Dielectric Strength: 1500V for 1 minute (1500V/1min test standard)
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Dimensions (L × W × H): 545 × 390 × 1090 mm
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Weight: 87 kg
OUTSTANDING FEATURES
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LiOA SH3-30KII three-phase voltage stabilizer ensures precise voltage regulation using an independent 3-phase motor control principle (DC Servo), maintaining balanced and stable voltage across all phases.
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Designed for a wide input voltage range of 260V – 430V, making it suitable for areas with average or unstable power supply conditions.
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Operates smoothly and quietly, helping household electrical appliances function stably, reducing noise and extending service life.
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High insulation resistance greater than 3MΩ at DC 500V ensures maximum operational safety.
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Dielectric strength rated at 1500V for 1 minute enhances load endurance and long-term durability.
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Provides comprehensive protection for home appliances such as TVs, refrigerators, air conditioners, washing machines, etc., preventing damage caused by voltage fluctuations or instability.









