Megger ODEN AT primary current injection test system

Description

Advanced Solution for Primary Current Injection Testing

The Megger ODEN AT Primary Current Injection Test System stands as a pivotal tool in electrical testing, particularly for substations, heavy industry, and power utilities worldwide. Designed for primary injection testing, this system delivers precise results for protective relay equipment and circuit breakers. With the increasing complexity of electrical infrastructures, the ODEN AT provides engineers and technicians with a modular approach to high-current testing, embedded with advanced features for accuracy and flexibility. The system consists of a smart control unit combined with one, two, or three modular current units, enabling users to configure the equipment per their exact testing requirements. This adaptability places the ODEN AT at the forefront of safety, efficiency, and repeatability in high-stakes commission and maintenance operations.

Versatile Modular System for Multiple Site Requirements

The ODEN AT’s modular design is one of its most impressive characteristics, making it ideal for a range of application environments, from compact switchgear rooms with space constraints to sprawling substation yards. Users can select current units in S, X, or H versions depending on their required output range or specific electrical test. The X variant, for instance, offers an extra 30/60 V output, while the H version is optimized for even higher current outputs. All components are engineered for portability and swift assembly, allowing easy transportation and setup via a dedicated cart. This attention to practical site needs ensures the ODEN AT fulfills modern requirements where both power and mobility are critical for successful field operations.

Precision Control Unit with Comprehensive Measurement Capabilities

Central to the ODEN AT system is its robust control unit, equipped with extensive measurement features. The control unit coordinates current output and facilitates the configuration of complex tests. Notably, it has dual measurement channels for simultaneous voltage and current display, aiding comparative analysis or multi-condition testing. Users can instantly view key electrical values such as current transformer turns ratio, impedance, resistance, power, power factor, and phase angle directly on its LCD screen. Its versatile ammeter and voltmeter boast wide ranges, supporting both high and low current measurements, all with exceptional true RMS accuracy. The system’s user interface supports several languages, including English, German, French, Spanish, and Swedish, supporting global reach.

Specialized Functions Enhance Safety and Efficiency Standards

Unique to the ODEN AT are functions like the I/30 feature, which allows presetting the output current at low magnitude to minimize test sample heating—a vital concern for result integrity in repeated or lengthy tests. The system’s programmable hold function captures short-duration readings, ensuring even brief disconnections or transients are not missed. With a built-in timer capable of presenting durations in seconds, cycles, or hours and minutes, every aspect of the test is tracked with high precision. Safety is not neglected: the output transformer features thermal cut-out and primary-side miniature circuit breaker protection, guaranteeing test operator and equipment security at all stages.

Dedicated Applications Across Electrical Testing Disciplines

The ODEN AT system shines in its application versatility. It is the engine behind primary current injection tests for protective relays and circuit breakers, offering synchronized current output and real-time interruption detection—key for verifying low-voltage breaker operating times. For current transformers, it enables comprehensive turns ratio testing, simultaneously displaying primary and secondary values, and instantly calculating burdens in VA. The device is equally valuable for testing ground grid integrity by injecting controlled current and analyzing resulting voltage drops or percentage flow, a cornerstone of safe substation design. Its heat run capability, with continuous or programmable interval options, further expands its use for endurance and temperature rise studies. These multifaceted applications make the ODEN AT essential for electrical commissioning, routine checks, and troubleshooting.

Seamless Support for Automation and Protection Systems Testing

Supporting the latest advancements in power distribution automation, the ODEN AT adapts for testing automated reclosers and sectionalizers. It can simulate reclosing relay operations, record operating limits, measure time sequences, and analyze the number of operations before lockout. This programmable complexity enables utilities and service organizations to validate modern grid protection schemes with ease. Integration of the ODEN AT system into the maintenance workflow ensures equipment reliability and regulatory compliance across all phases of relay and breaker lifecycle management.

tpt24: Premier Global Store for ODEN AT

For customers seeking authenticity, quality, and worldwide fulfillment, tpt24 is the undisputed leader for Megger ODEN AT Test Systems. This premier online store not only guarantees genuine Megger products delivered securely to wherever you are in the world but also backs every order with warranties for both quality and originality. With a fast, user-friendly service and international expertise, tpt24 empowers professionals and organizations worldwide to access cutting-edge testing technology without compromise. When purchasing from tpt24, peace of mind comes standard, whether you’re equipping a new substation or upgrading your maintenance tools.

Meeting Future Demands with Superior Performance Features

Future-focused, the Megger ODEN AT integrates seamlessly with evolving industrial and utility needs. It is engineered according to international directives for safety (LVD 2014/35/EU), electromagnetic compatibility (EMC 2014/30/EU), and environmental responsibility (RoHS 2011/65/EU). Its broad environmental tolerance—including operating ranges from 0°C to +50°C and humidity up to 95% non-condensing—ensures dependable operation in the world’s most challenging conditions. With robust construction, optimized portability, and advanced technical specifications, the ODEN AT remains the primary current injection test system of choice for excellence in electrical testing.