A.V.S 3 Phases – Oil Filled Type D-150 | Input 304V–456V, Output 380V
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Input Voltage: 304V – 456V (380V ±20%)
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Output Voltage: 380V (±1% ~ 5%)
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Power Capacity: 150kVA
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Dimensions (L × W × H): 950 × 900 × 1440 mm
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Weight: 700 kg
Description
TECHNICAL SPECIFICATIONS
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Input Voltage: 304V – 456V (380V ± 20%)
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Output Voltage: 380V (± 1% ~ 5%)
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Power Capacity: 150kVA
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Frequency: 49 – 62Hz
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Operating Ambient Temperature: -5°C to +40°C
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Insulation Resistance: Greater than 3MΩ at DC 500V
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Dielectric Strength: Tested at 2000VAC for 1 minute [2000VAC/1min]
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Dimensions (L × W × H): 950 × 900 × 1440 mm
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Weight: 700 kg
OUTSTANDING FEATURES
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Strong load capability, able to start high-power equipment such as 3-phase motors, welding machines, and furnaces without voltage drop or sudden power interruption.
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Stable operation at low voltage, maintaining 100% capacity even when the input voltage is weak — ideal for areas with unstable power supply.
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Brushless design eliminates maintenance requirements and provides a service life of over 30 years.
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Durable outdoor installation design with a robust enclosure resistant to rain, wind, and dust, ensuring safe outdoor operation.
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Comprehensive protection system equipped with 3-phase circuit breaker protection against overcurrent, overvoltage, and short circuit, safeguarding both equipment and users.
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High durability and long lifespan, suitable for construction workers, engineers, and DIY users who require stable and reliable equipment for projects.









