Cryptocurrency mining transformers

Cryptocurrency mining is growing rapidly worldwide and Alfa Transformer offers dry type and oil filled transformers for these applications. Our lead times are much shorter than most transformer manufacturers to help you get your facility operating as soon as possible.

standard ratings and features - dry type

• Indoor or outdoor
• 45 to 5,000 KVA
• Up to 34.5 kV
• 50 or 60 Hz
• 150°C rise
• Copper or aluminum windings
• Filters
• Suitable for rolling or skidding
• Manufactured and tested per applicable ANSI and NEMA standards

optional features - dry type

• Custom KVA ratings
• Custom voltages
• 115°C or 80°C rise
• Current transformers
• Digital transformer monitor
• Forced air cooling
• High altitude
• Special seismic conditions and anchoring

standard ratings and features - oil filled

• Pad mounted or substation
• 45 to 10,000 KVA
• Up to 34.5 kV
• 50 or 60 Hz
• 55°C or 65°C
• Mineral oil or FR3 fluid filled
• Copper or aluminum windings
• Liquid level gauge
• Temperature gauge
• Pressure/vacuum gauge
• De-energized tap changer
• Pressure relief valve
• Upper filter press connection
• Drain valve with sample port
• Suitable for rolling or skidding
• Manufactured and tested per applicable ANSI and NEMA standards

optional features - oil filled

• Custom KVA ratings
• Custom voltages
• Current transformers
• Contacts on gauges
• Winding temperature gauge
• Digital transformer monitor
• Pressure relief device
• Sudden pressure rise relay
• Forced air cooling
• Surge arresters
• Loadbreak switches
• Stainless steel construction
• Class 1 Div II/Marine/Corrosive Environment
• High altitude
• Seismic conditions and anchoring