I31 INDUSTRIAL INVERTER

La Marche I31 is an Industrial Inverter based on sinusoidal pulse width modulation (SPWM) using fully digital DSP+ IGBT technology. Inverter interface features includes a user-friendly touch-screen mimic panel for displaying power flow, voltages, currents, alarm statuses, data logging, and password-protected configuration capabilities. The I31 has a range of selectable features such as kVA rating, input/output voltages, enclosure protection ratings, isolation bypass transformers, distribution, and more. The built-in Static Switch uses power SCR’s to provide instantaneous transfer to an alternate source in less than 4ms if any disturbance occurs at the I31 output. The I31 is highly reliable and is the preferred choice for mission-critical applications, including telecommunications, emergency lighting, offshore oil exploration, utility substations, security alarms, and more.

  • IGBT – SPWM Technology
  • Output Isolation Transformer
  • 7” Touch Display
  • Mimic Panel with in-built Keyboard
  • Data Logging
  • 8 Dry Alarm Contacts
  • Static Bypass Switch
  • Redundant Fans
  • Circuit Breakers for DC Input, Inverter Output and Bypass
  • IP20 Rated Enclosure

APPLICATIONS

 

Telecommunications. Ensures uninterrupted power for telecom base stations, cell towers, and other communications infrastructure, where reliable power is crucial for maintaining network uptime and connectivity.

 

Emergency Lighting. Powers emergency lighting systems in buildings, ensuring they remain functional during power outages or disruptions, critical for safety and compliance with regulations.

 

Offshore Oil Exploration. Provides continuous and reliable power for offshore oil rigs and drilling platforms, supporting essential operations such as communication systems, control panels, and safety equipment.

 

Utility Substations. Used in utility substations for power distribution and control, where a stable and uninterrupted power source is required to maintain the proper functioning of circuit breakers, relays, and protection systems.

 

Security Alarms. Ensures security alarm systems operate without fail, providing backup power to critical security infrastructure like monitoring systems, surveillance cameras, and access control systems.

 

Data Centers. Powers critical systems in data centers, supporting servers, networking equipment, and cooling systems to ensure uninterrupted operation and avoid downtime that could affect data integrity and business operations.

 

Critical Infrastructure. Ideal for applications in critical infrastructure where downtime could lead to significant financial losses or safety risks, such as in hospitals, financial institutions, and government facilities.

 

Railway & Transportation Systems. Used to power signaling systems, communications equipment, and other essential infrastructure in railway systems and transportation networks, ensuring operational reliability.

 

 

 

ADVANTGAES:

 

High Efficiency with IGBT – SPWM Technology. The I31 uses sinusoidal pulse width modulation (SPWM) with IGBT technology, offering superior efficiency, low harmonic distortion, and clean power output. This ensures that the inverter operates with minimal energy loss, making it an efficient solution for applications requiring high reliability and performance over long periods.

 

Instantaneous Transfer with Static Bypass Switch. The static bypass switch provides instantaneous transfer to an alternate power source in under 4ms in the event of a disturbance. This ensures that power supply is maintained without interruption, critical for environments where downtime is unacceptable (e.g., telecommunications, emergency services, and high-availability operations).

 

User-Friendly Touch-Screen Mimic Panel. The 7-inch touch display with an interactive mimic panel offers real-time power flow, voltages, currents, alarm statuses, and configuration settings. This makes the inverter extremely user-friendly, allowing operators to quickly assess system health, manage alarms, and configure settings easily, reducing operational complexity and minimizing potential for human error.

 

Highly Customizable with Configurable Features. The I31 is highly customizable in terms of kVA ratings, input/output voltages, enclosure protection ratings, and isolation bypass transformers, allowing it to be tailored to the specific needs of different applications. This flexibility makes the I31 suitable for a wide variety of industries, from telecom and data centers to critical infrastructure and offshore oil platforms.

 

Reliability and Redundancy Features. The I31 is designed with redundant fans for enhanced reliability, ensuring continuous operation even under extreme conditions. It also includes circuit breakers for DC input, inverter output, and bypass, offering protection against overcurrent and short-circuit events. These features make the I31 a highly reliable choice for mission-critical and high-demand environments where uninterrupted power is essential.