45kW three phase Inverter IP67

"High-efficiency 45kW three-phase inverter with IP67 rating for superior durability in harsh environments. Ideal for industrial and commercial applications, it features advanced MPPT technology, remote monitoring, and grid compliance. Designed for optimal performance with dustproof and waterproof protection, ensuring reliable power conversion in extreme conditions."

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A 45kW three-phase inverter with an IP67 rating is a powerful and robust electronic device designed to convert DC (direct current) power into AC (alternating current) power, suitable for use in industrial, commercial, or large residential applications. Here’s a breakdown of its key features:

 

Key Features

  • High Power Capacity:
    • With a 45kW rating, this inverter can handle significant power loads, making it suitable for large installations such as commercial solar power systems, industrial machinery, or large buildings.
  • Three-Phase Output:
    • The inverter converts DC power into three-phase AC power, which is commonly used in industrial and commercial settings for powering heavy machinery, large motors, and other equipment that requires a balanced and efficient power supply.
  • IP67 Rating:
    • The IP67 rating indicates that the inverter is highly durable and designed to withstand harsh environmental conditions. Specifically:
      • IP6X: Completely dust-tight, ensuring no ingress of dust.
      • IPX7: Can withstand immersion in water up to 1 meter (about 3 feet) for up to 30 minutes, making it suitable for outdoor installations where it might be exposed to rain, snow, or other challenging conditions.
  • Advanced Protection Features:
    • Typically includes protections against overvoltage, undervoltage, overcurrent, and short circuits, ensuring safe and reliable operation.
  • High Efficiency:
    • Designed to maximize energy conversion efficiency, often exceeding 95%, which reduces energy losses and enhances overall system performance.
  • Cooling Mechanism:
    • May include advanced cooling systems, such as fan cooling or liquid cooling, to maintain optimal operating temperatures, especially when handling high power loads.

1. High Power Capacity:

  • Provides 45 kW of output, making it ideal for large-scale industrial, commercial, and utility applications. It efficiently converts DC to AC power, ensuring stable energy supply for demanding loads.

2. IP67 Rating (Waterproof and Dustproof):

  • The IP67 rating ensures complete protection against dust and can withstand submersion in water up to 1 meter for a limited time. This makes it highly durable in harsh environmental conditions, including outdoor and marine installations.

3. Improved Efficiency:

  • Offers peak efficiency of up to 99%, minimizing energy loss during conversion and ensuring maximum utilization of solar energy or other power sources.
  • Helps reduce operational costs due to its high efficiency, especially over long-term use.

4. Enhanced Durability:

  • Designed to operate in extreme temperatures, typically ranging from -25°C to +60°C (-13°F to 140°F). This durability makes it suitable for diverse climates, from cold regions to hot desert conditions.
  • Resistant to humidity and dust, further extending the lifespan and reducing maintenance needs.

5. Multiple MPPT (Maximum Power Point Tracking):

  • Equipped with dual or multiple MPPTs, allowing for optimized energy capture even when parts of the solar array are shaded or oriented differently. This maximizes power output and system performance.

6. Three-Phase Power Supply:

  • Provides balanced power distribution across three phases, reducing the risk of voltage drops and ensuring smoother, more efficient operation of large machinery and systems in commercial and industrial settings.

7. Remote Monitoring and Control:

  • Typically includes RS485, Modbus, or Wi-Fi communication interfaces, enabling real-time monitoring and remote control, making it easier to manage the system’s performance and troubleshoot potential issues.
  • Integrates with smart energy management systems for improved grid stability and load management.

8. Low Maintenance:

  • Thanks to its sealed design and natural cooling systems (often passive or forced air), the inverter requires less frequent maintenance and can withstand outdoor environments without degradation.

9. Grid Compliance:

  • Complies with international grid standards (such as IEEE 1547 and IEC 61727), ensuring smooth integration with utility grids and reliable grid-tied performance.

10. Cost-Effectiveness:

  • With high energy efficiency, low maintenance, and enhanced durability, the inverter offers long-term cost savings. It reduces downtime and operational interruptions, making it a smart investment for large installations.

11. Sustainability:

  • Ideal for renewable energy projects, particularly solar and wind, enhancing energy sustainability by efficiently converting and managing clean energy sources.

 

Applications:

  • Commercial Solar Power Systems: Converts DC power generated by large solar arrays into three-phase AC power for use in commercial buildings or to feed into the grid.
  • Industrial Equipment: Powers large industrial machines and motors that require a stable and efficient three-phase power supply.
  • Large-Scale Battery Storage: Manages the conversion of stored energy in large battery systems to AC power for various industrial or commercial applications.
  • Renewable Energy Projects: Suitable for wind, hydro, and other renewable energy systems where large amounts of DC power need to be converted to AC.

 

Power Specifications:

  • Rated Power Output: 45 kW
  • Input Voltage (DC): 500-1000 V (depending on configuration)
  • Output Voltage (AC): 380/400/415V (three-phase)
  • AC Output Frequency: 50/60 Hz
  • Maximum Output Current: Around 70-80 A (depending on voltage)

Efficiency:

  • Peak Efficiency: 97-99%
  • European Efficiency: 96-98%
  • Power Factor: ≥ 0.99

Environmental & Protection:

  • IP Rating: IP67 (Dust-tight and protected against immersion in water up to 1 meter)
  • Operating Temperature Range: -25°C to +60°C (-13°F to 140°F)
  • Cooling System: Forced air or natural convection (depends on the model)
  • Humidity: 0-95% non-condensing
  • Altitude: Typically up to 2000 meters (6561 feet) without derating

Control and Monitoring:

  • MPPT (Maximum Power Point Tracking): Dual or multiple MPPT inputs for optimal solar energy capture
  • Communication Interface: RS485, Modbus, Ethernet, Wi-Fi (varies by model)
  • Display: LCD or LED (optional, for monitoring system status and performance)

Mechanical:

  • Dimensions: Approx. 700-900 mm (height) x 500-600 mm (width) x 250-400 mm (depth)
  • Weight: Around 60-90 kg (132-198 lbs)

Compliance & Certifications:

  • Grid Standards: Compliant with international grid standards (e.g., IEC 61727, IEEE 1547)
  • Certifications: CE, UL, and other relevant certifications depending on the region and manufacturer.

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