Megger ODEN AT Primary Current Injection Test System

• Outputs up to 21 kA (3H configuration) for robust primary injection testing.
• Modular design with S, X, or H current units for tailored configurations.
• Measures current, voltage, turns ratio, impedance, and power factor.
• I/30 function presets current to avoid sample heating or tripping.
• Dual measurement channels for simultaneous primary and secondary readings.
• USB port for data transfer, with multilingual LCD display.
• Compact cart for portability, weighing 25–108 kg per unit.
• Operates from 0°C to 50°C, suited for substation environments.
• Built-in safety with thermal cut-outs and miniature circuit breakers.

Designed for precision and power, the Megger ODEN AT Primary Current Injection Test System excels in testing protective relays, circuit breakers, and current transformers in high-voltage substations. With configurations delivering up to 21 kA (ODEN AT/3H), its modular setup—featuring S (standard), X (30/60 V output), or H (high-current) units—adapts to diverse needs. The system measures critical parameters like turns ratio, impedance, and power factor, displaying results on a multilingual LCD.

Its I/30 function presets low current to prevent overheating or unintended trips, ensuring accurate results. Dual channels allow simultaneous primary and secondary measurements, enhancing efficiency, while a USB port enables seamless data transfer. Portable via a compact cart, units weigh 25 kg (control) to 108 kg (H unit), operating reliably from 0°C to 50°C. Safety features, including thermal cut-outs and circuit breakers, protect users and equipment. With applications like heat runs, polarity tests, and ground grid verification, the ODEN AT is a vital tool for engineers commissioning switchgear and ensuring the reliability of critical power infrastructure.