TECHNICAL SPECIFICATIONS
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Input Voltage: 160V – 430V (90V ~ 250V)
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Output Voltage: 380V/200V ± 2~3%
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Capacity: 15kVA
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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: Tested at 1500V for 1 minute [1500V/1min]
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Dimensions (L × W × H): 480 × 365 × 715 mm
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Weight: 52kg
OUTSTANDING FEATURES
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The LiOA 3-phase 15kVA DR3-15KII stabilizer uses a DC servo motor control mechanism to ensure precise and stable output voltage, delivering continuous and reliable power to electrical equipment.
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Integrated with comprehensive protection features including over-voltage protection, overload protection, and automatic power cut-off, ensuring maximum user safety during operation.
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Wide input voltage range (160V – 430V/phase), suitable for areas with unstable or weak power supply, ensuring safe and stable device performance.
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Quiet operation and durable performance, producing no noise, making it comfortable for use in homes and offices.
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Using a voltage stabilizer improves power quality, protects electrical appliances, and extends the lifespan of devices such as TVs, refrigerators, air conditioners, washing machines, and more.
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The LiOA DR3-15KII undergoes strict quality testing with insulation resistance greater than 3MΩ at 500V DC and dielectric strength tested at 1500V for 1 minute.
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A useful device for both residential and industrial applications, designed to stabilize and improve three-phase power supply, helping equipment operate efficiently while preventing damage caused by high, low, or fluctuating voltage.
