Megger T22/1-A.C. High Voltage Test System

The Megger T22/1-A.C. High Voltage Test System epitomizes versatility and efficiency in electrical testing. This portable test set is designed to facilitate on-site high voltage inspections and diagnostics. It comprises two distinct units: a control unit and a high-voltage unit. This thoughtful division enhances portability and usability, allowing operators to manage the system without the need for additional transport aids, which is particularly beneficial in varied and challenging field conditions.

The T22/1 test set is not just limited to alternating current (AC) testing; it is also equipped with a rectifier attachment that expands its capability to direct current (DC) voltage testing. This addition enables the system to handle DC voltage testing up to 80 kV. Such a feature is invaluable for a broad range of applications, from utility substations to industrial systems, where both AC and DC testing capabilities might be required to ensure the integrity and performance of electrical insulation and apparatus.

The control unit of the T22/1 facilitates precise management of the testing process, allowing for adjustments and settings that cater to specific test requirements. Meanwhile, the high-voltage unit is robustly constructed to safely generate the necessary voltages for effective testing.

Megger’s T22/1 is ideal for field technicians and engineers who need a reliable, easy-to-transport solution for conducting high-voltage tests in various environments. Whether it’s routine maintenance checks or emergency diagnostics, this test system provides a comprehensive solution that ensures safety, accuracy, and reliability in high-voltage testing.

Megger T22/1-A.C. HIGH VOLTAGE TEST SYSTEM specifications:

• Output voltage: 0 … 75 kVrms, with 2 transformers symmetrically to earth max. 150 kVrm
• Operating cycle: 1 kVA; unlimited /2 kVA; 20 min. /4 kVA; 1 min.
• Short-circuit current: max. 50 mA (1 min.)
• Nominal current: 13 mA
• Test load: ca. 1000 pF max. 30 min.