20W EI transformer power transformer

Usage: Electronic,power,instrument
Phase: Single
Coil Structure: Double insulation
Coil Number: Double group isolation
Material: 100% copper wire
Warranty: 3 Years
Rated Voltage:220v by one phase (can be customized)
Operating frequency: 50HZ (can be customized)
Dielectric Strength:2000V 1 minute without breakdown of Fox
20W EI transformer power transformer