M20-101 experiment of voltage transformer

Feature:

Φ4mm socket for convenience connecting
.Digital voltage meter for convenience indicating
primary and secondary voltage Specifications:

.Primary voltage: 0~300V
.Secondary voltage: 0~30V
.Display of voltage meter 1: 0~1999V (3 1/2 digits)
.Display of voltage meter 2: 0~199.9V (3 1/2 digits)
.Voltage transformer ratio: 10:1
.Power source: 110~127VAC±10% 60Hz or
220~240VAC±10% 50Hz
.Dimensions: 250×80×200mm
.Weight: 2.5kg