Viking Industrial Products (VIP) has been in the power supply and ringer industry for 25 years.Please notice our new website at www piezomaster com as well as our new address at 3 Brigham Street, Marlboro, MA 01752.

Most of our present power supply designs utilize high frequency switching techniques to provide reliability and high efficiency in a small package. Our engineers design all products to meet domestic and international safety and EMI regulations. Rigorous quality control and 100% burn-in of the finished product ensure their long term reliable operation.

We would welcome the opportunity to provide your company with any of the standard products described at this website or to assist you with any unique power supply of interest. Our experience with a wide variety of of ringer applications will help you to specify a cost effective solution to your requirements.