A.V.S 3 Phases – Oil Filled Type D-800, 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: 800kVA
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Dimensions (L × W × H): 1250 × 1250 × 1900 mm
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Weight: 1840kg
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: 800kVA
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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 500V DC
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Dielectric Strength: Tested at 2000VAC for 1 minute 2000VAC/1min2000VAC/1min
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Dimensions (L × W × H): 1250 × 1250 × 1900 mm
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Weight: 1840kg
OUTSTANDING FEATURES
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Strong load capability, capable of starting high-power equipment such as 3-phase motors, welding machines, and industrial furnaces without voltage drop or sudden power interruption.
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Stable operation at low voltage, maintaining 100% power capacity even when input voltage is weak — ideal for areas with unstable power supply.
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Brushless design, requiring no brush maintenance and offering a service life of over 30 years.
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Durable outdoor design, with a robust enclosure resistant to rain, wind, and dust, ensuring safe outdoor installation.
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Comprehensive protection system, equipped with 3-phase circuit breaker protection against overcurrent, overvoltage, and short circuits to safeguard both equipment and users.
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High durability and long lifespan, suitable for construction workers, engineers, and DIY users who need reliable and stable power equipment for their projects.









