Megger HPG 50-D and HPG 80-D – AC and DC High-Voltage Test Systems

• Separate control and HV units for safe on-site operation
• Maintenance-free cast-resin transformers
• Continuously adjustable AC voltage to 58 kV RMS
• DC testing to 160 kV via voltage-doubler rectifier
• Continuous 1.2 kVA output with 60-minute short-time rating to 3 kVA

The Megger HPG 50-D and 80-D provide powerful yet practical high-voltage testing. Their two-piece design lets operators keep the control unit at a safe distance while the compact HV transformer handles the load. Cast-resin construction delivers maintenance-free reliability, with smooth voltage adjustment from zero and built-in over-current protection. AC testing runs continuously at 1.2 kVA or up to 3 kVA for 60 minutes, and the voltage-doubler attachment adds DC capability to 100 kV or 160 kV. Ideal for switchgear, transformers and MV plant checks, these systems combine straightforward setup with dependable performance for efficient fieldwork.