World Electricity Supplies. Voltages and frequencies
Summary:
Any exporter of electrical goods needs to know the power supply of their potential customers: this publication lists the values and
tolerances expected in over 200 countries. Includes: Supply voltages domestic, commercial and industrial installations; Voltage
tolerance; Frequency and tolerance; Transmission and distribution voltages; Supply circuits, phases and earthing.
TH 20338 Key Phrases:
Electric power systems, Frequencies, Voltage, Electrical installations, Engineering and Manufacturing