Reliability in Extreme Conditions: The Triol AT27 Advantage

In today's demanding industrial landscape, reliability, and performance are non-negotiable, especially when equipment is exposed to extreme environmental conditions. The Triol AT27 series of medium voltage variable frequency drives (VFDs) are engineered to excel where others might fail, ensuring uninterrupted operation and robust performance in the harshest environments.?

Here’s how the Triol AT27 stands out as the ultimate solution for extreme conditions.

Designed for the Harshest Environments

The Triol AT27 series is built to operate efficiently in a wide range of extreme conditions, from the scorching heat of deserts to the freezing temperatures of Arctic regions. This adaptability is achieved through several key design features:

High Enclosure Protection

• The AT27 VFDs come with high enclosure protection ratings, up to IP65. This ensures the drives are safeguarded against dust, water, and other contaminants, making them suitable for outdoor and industrial use in harsh environments.

Advanced Cooling Systems

• To maintain optimal performance in extreme temperatures, the AT27 series utilizes dual-circuit cooling systems. These systems effectively manage the heat generated during operation, ensuring the VFDs remain functional even in high-temperature conditions.

Durable Construction

• The AT27 VFDs are constructed with robust materials that can withstand mechanical shocks, vibrations, and corrosive environments. This durability is crucial for applications in industries such as mining, oil and gas, and maritime operations.

Reliable Performance Under Pressure

In environments where equipment failure can lead to costly downtime, the Triol AT27 series ensures continuous and reliable performance through several innovative features:

Voltage Sag Protection

• The AT27 VFDs are equipped with voltage sag protection to maintain operation during power fluctuations. This feature is particularly valuable in remote locations with unstable power supplies.

Automatic Restart

• In the event of a power outage, the AT27 drives automatically restart, reducing downtime and ensuring that operations can quickly resume without manual intervention. This capability is essential for maintaining productivity in critical applications.

Unlimited Motor Starts

• The AT27 series supports unlimited motor starts, allowing for frequent and reliable motor operations without the risk of drive failure. This is particularly beneficial in applications requiring frequent start-stop cycles, such as in conveyor systems and pumps.

Versatile Applications Across Industries

The adaptability of the Triol AT27 series makes it an ideal solution for a variety of industries facing extreme conditions:

Mining and Oil & Gas

• The AT27 VFDs are perfect for the mining and oil & gas sectors, where equipment must withstand abrasive dust, moisture, and extreme temperatures. Their robust design and reliable performance ensure continuous operation in these demanding environments.

?Offshore

• For offshore applications, the AT27 series provides reliable motor control in salty, humid, and corrosive conditions. Their high enclosure protection and advanced cooling systems make them well-suited for these challenging environments.

Industrial Manufacturing

• In manufacturing plants, the AT27 VFDs handle the demanding conditions of heavy machinery operations, ensuring efficiency and reliability in processes that involve crushers, mills, and extruders.

The Triol AT27 series of medium voltage VFDs represents a pinnacle of reliability and performance in extreme conditions. With their advanced design features, robust construction, and innovative technologies, these drives provide unparalleled reliability and efficiency across various industrial applications. Whether in the heat of the desert, the cold of the Arctic, or the corrosive atmosphere of the sea, the Triol AT27 series delivers where it matters most.

Triol Corporation Team

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