A.V.S 3 Phases – Oil Filled Type D-800, Input 304V–456V, Output 380V

  • Input Voltage: 304V – 456V (380V ±20%)

  • Output Voltage: 380V (±1% ~ 5%)

  • Power Capacity: 800kVA

  • Dimensions (L × W × H): 1250 × 1250 × 1900 mm

  • Weight: 1840kg

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Description

TECHNICAL SPECIFICATIONS

  • Input Voltage: 304V – 456V (380V ±20%)

  • Output Voltage: 380V (±1% ~ 5%)

  • Power Capacity: 800kVA

  • Frequency: 49 – 62Hz

  • Operating Ambient Temperature: -5°C to +40°C

  • Insulation Resistance: Greater than 3MΩ at 500V DC

  • Dielectric Strength: Tested at 2000VAC for 1 minute 2000VAC/1min2000VAC/1min

  • Dimensions (L × W × H): 1250 × 1250 × 1900 mm

  • Weight: 1840kg

OUTSTANDING FEATURES

  • 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.

  • Stable operation at low voltage, maintaining 100% power capacity even when input voltage is weak — ideal for areas with unstable power supply.

  • Brushless design, requiring no brush maintenance and offering a service life of over 30 years.

  • Durable outdoor design, with a robust enclosure resistant to rain, wind, and dust, ensuring safe outdoor installation.

  • Comprehensive protection system, equipped with 3-phase circuit breaker protection against overcurrent, overvoltage, and short circuits to safeguard both equipment and users.

  • High durability and long lifespan, suitable for construction workers, engineers, and DIY users who need reliable and stable power equipment for their projects.