Power rating: 350W
Primary voltage: 0-115V-230V 50/60Hz
Secondary voltage: 420-380-0-380-420V 0.35A
0-2.5-5-6.3V 3A x2
0-6.3V 3A
0-5V 6A
Iron core: 38mm x70
Dimension: 114mm x110mm x100mm (H)
Weight: 5.8kg each
Application: 2A3, 300B, EL34, KT88, etc.