professional manufacture avr,avr voltage regulator,voltage stabilizer,good quality and good price for you to choose. SPECIFICATIONSInput voltage: AC220V±10%Output voltage: DC1.25~30V, 1.25~60V. Continuous adjustable (fixed output trimming) Frequency: 50Hz/60HzOutput current: 1A, 2A, 3A, 5A, 10A, 15A, 20A, 25A, 30A, 40A, 50A, 100AVoltage regulation rate: 0.5%Electric current adjustment rate ...