Voltage Multipliers Inc. (VMI) manufactures high voltage diodes, optocouplers, multipliers, rectifiers, and power supplies. D ... iodes range from 2kV to 20kV, and optocouplers from 2.5kV to 25kV. Standard SMD type multipliers achieve outputs of up to 14kV. Our rectifiers and single phase bridges will block up to 45kV per leg, while power supply outputs can reach 125kV or 50W. VMI assists you in product development from the design stage through to production manufacturing. We offer extensive testing, design verification, production support, and custom design services. Our products are made in Visalia, CA USA. VMI is ISO9001:2008 certified. read more