The Megger ODEN AT/2X Primary Current Injection Test System is a high-performance device designed for rigorous testing of electrical protection equipment. It offers a modular design for easy transport and setup, and can generate high currents for primary testing of circuit breakers, relays, and switchgear. Equipped with precise measurement capabilities, flexible control options via manual or PC, and essential safety features, the ODEN AT/2X ensures accurate, reliable, and safe operation across various industrial and utility applications.
Features
- Most Advanced Primary Current Injection Test System to simplify all types of switchgear and CT commissioning, ground grid, circuit breaker testing and more
- Modular design to permit optimal user configuration of output current vs. unit size
- Compact transport cart facilitates portability into switchgear rooms with limited space
- Unique I/30 function allows the current to be pre-set using low current to prevent test sample heating, thus eliminating corruption of test result
Specifications
| Mains voltage |
240 / 400 V AC, 50 / 60 Hz 480 V AC / 60 Hz |
| Mains inlet |
IEC 60309-2, 63 A |
| Input current |
Output current x open circuit voltage / input voltage |
| Protection |
The output transformer has a built-in thermal cut-out, and the primary side is protected by a miniature circuit breaker. |
| Measurement method |
AC, true RMS |
| Inaccuracy |
1% of range ±1 digit |
| Ranges |
0 – 4800 A / 0 –15 kA 0 – 9600 A / 0 – 30 kA 0 – 960 A / 0 – 3 kA |
| Ranges |
0 – 2.000 A / 0 – 20.00 A |
| Maximum current |
20 A (The input is not protected by a fuse) |
| Measurement method |
AC, true RMS |
| Ranges |
0 – 0.2 V, 0 – 2 V, 0 – 20 V, 0 – 200 V, AUTO |
| Inaccuracy |
1% of range ±1 digit |
| Input resistance (Rin) |
240 kΩ (range 0 – 200 V) 24 kΩ (other ranges) |
| Dielectric withstand |
2.5 kV |
| Range |
0 – 359° |
| Resolution |
1° |
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