Power rating: 350W
Primary voltage: 0-115V-230V 50/60Hz
Secondary voltage: 0-20-320-350-380V 0.5A
2.5-0-2.5V 3A x2
0-6.3V 4A
0-5V 6A
0-80V 0.1A
Iron core: 38mm x70
Dimension: 114mm x110mm x100mm (H)
Weight: 5.8kg each
Application: 2A3, 300B, EL34, KT88, etc.