Company Frizlen develops, manufactures and sells power resistors for electrical industry. The Family owned company, run in the third and fourth Generation celebrated it´s 100-years anniversary in 2014. FRIZLEN is a specialist in powers from 10 W up to 500 kW per unit in protection degrees up to IP 67, also with UL Recognition for the American and Canadian market and therefore your competent partner. In 6 different product categories there are more than 3000 different types available. A high quality and our extensive know-how combined with computer-supported calculation and simulation gives us the decisive advantages for the market. If you are looking for customized solutions, our modern sheet-metal processing gives us the flexibility to make us your preferred partner.

As a specialist in powers from 10 W up to a few hundred kW per unit, we manufacture a broad product range. Manufactured only in Germany we produce

• braking resistors for frequency converters an DC drives
• load resistors for supply units, power packs. batteries, UPS units and generators
• stepless variable adjustment for small AC and DC motors
• field rheostats for generators, resistors for current and voltage limitation
• motorised potentiometers as nominal value setter
• resistor modules fitting in electronic power devices
• starting and regulating resistors for slip-ring rotor and DC motors
• stator series resistors for squirrel-cage motors
• resistors for current limitation e.g. for charging and discharging of capacitors
• resistors for experimenting and testing in laboratories, schools and universities
• protective resistors
• filter resistors

Our modern sheet-metal processing gives us the flexibility to produce according to the needs of our customer.