Crystal Growing

RoMan has a long history of supplying custom DC Power Systems specifically designed for growing crystals including polycrystalline silicon for solar power generating (photovoltaic) applications.

Many of our DC units have been in operation for 25+ years.

What Sets RoMan Apart?

RoMan DC Power Supplies LAST LONGER in the special chemical solution / crystal growing environment. By applying cutting-edge technologies including our unique encapsulated transformer design, individual rectifier / diode mounting and resistance distributed secondary bus, RoMan DC Power Supplies provide stable and very accurate output current.

Range of Output: Output current from 100 to 1 million amps with corresponding output voltages.

Switchgear / Tap Switches: RoMan also manufactures a complete line of electrical Switchgear / Tap Switches custom suited for the crystal growing industry.