Specification:
Working Voltage: AC 220V
Maximum Power: 5000W
Efficiency: over 90%
Material: Aluminum Alloy Thermorytic Shell
Item size: 18.3 * 8 * 6.8cm / 7.2 * 3.15 * 2.68in(L * W * H)
Item weight: Approx. 181g / 6.38oz
Package size: 19.8 * 15.7 * 7cm / 7.8 * 6.18 * 2.76in(L * W * H)
Package weight: 185g / 6.53oz
Package list:
1 * 5000W SCR Voltage Regulator
Note: the package without user manual.