A.V.S 3 Phases NM-300KII 300kVA (300,000VA), Input 304V–420V, Output 380V.

  • Input Voltage: 304V – 420V (175V ~ 242V)
  • Output Voltage: 380V ± 2~3%
  • Power Rating: 300kVA
  • Dimensions (L × W × H): 1450 x 870 x 2020 mm
  • Weight: 1020kg
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Description

TECHNICAL SPECIFICATIONS

  • Input Voltage: 304V – 420V (175V ~ 242V)

  • Output Voltage: 380V ± 2~3%

  • Power Rating: 300kVA

  • Frequency: 49 – 62Hz

  • Response Time: 1 – 3 seconds

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

  • Control Principle: DC Servo Motor

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

  • Dielectric Strength: Tested at 1500V for 1 minute [1500V/1min]

  • Dimensions (L × W × H): 1450 x 870 x 2020 mm

  • Weight: 1020kg

OUTSTANDING FEATURES

  • Made with 99.99% pure copper windings, ensuring stable power transmission, reduced losses, and high efficiency in heavy-duty industrial environments.

  • Maintains a stable 3-phase 380V output, helping industrial equipment operate at designed capacity, maximizing performance and extending service life.

  • Integrated overload and short-circuit protection via circuit breaker, ensuring maximum safety and preventing electrical damage.

  • Equipped with an intelligent over-voltage protection control circuit that automatically disconnects power when output voltage exceeds safe limits, protecting connected equipment from voltage spikes.