Megger T22/1 – Portable High Voltage Test System

• Compact two-piece design with separate control and HV units for safe on-site operation.
• Continuous AC testing up to 75 kV RMS at 1 kVA with built-in overload protection.
• Expandable to 150 kV RMS by adding a second transformer.
• Optional rectifier enables DC testing up to 80 kV.
• Lightweight SF6-insulated transformer for easy transport and maintenance-free use.

The Megger T22/1 brings practical high-voltage testing to the field without the usual bulk. Technicians simply separate the control unit from the compact SF6-insulated transformer and work at a safe distance. It delivers continuous AC output up to 75 kV RMS at 1 kVA while the optional rectifier adds straightforward DC capability to 80 kV. When higher voltages are needed, users expand the system with a second transformer to reach 150 kV RMS. Built-in overload protection and accurate measurement keep every test secure and reliable. Lightweight, easy to transport and quick to set up, the T22/1 supports efficient commissioning and maintenance on switchgear, cables and MV equipment across substations and industrial sites.