The Megger ODEN AT/3H is a powerful and modular high-current test system designed for primary injection testing of circuit breakers, current transformers (CTs), protective relays, and grounding systems. It is widely used in substations for commissioning and maintenance, allowing engineers to simulate real fault currents and verify system performance under actual operating conditions. Its modular design with three high-current units enables flexible configuration for different testing requirements.
Technical Highlights: Output current: up to ~21 kA (with multiple H units) | Single-phase AC injection | Modular system with control unit + up to 3 current units (S/X/H types) | Measures current, voltage, time, power, power factor & CT ratio | Built-in timer and ammeter | Frequency: 50/60 Hz | Supports continuous and interval current injection (heat run testing) | Portable system with transport cart for field use.
Ideal for primary injection testing, breaker timing verification, CT testing, and substation commissioning.
 
To inquire about Electrical Test Equipment rental, kindly reach out to Skysun Energy via email at support@skysunenergy.com or by phone at +973 3312 1984 or +971 5257 97530.