What is LV switchgear?

LV (Low voltage) switchgear is an engineered solution used to control, protect, and isolate electrical equipment or systems to allow work to be done and clear faults quickly and safely when required.

What is a Doho HV switchgear?

DOHO HV switchgear products are designed for installation in locations with high voltage systems such power transmission and distribution. We are among the preferred high and low voltage switchgear companies by electrical businesses around the world, with clients from more than 60 countries and growing.

Who is Doho electrical equipment & switchgear?

DOHO is one of the top electrical equipment and switchgear companies in the world, specializing in the production of low-voltage and medium-voltage switchgear as well as key components such as circuit breakers, relays, contactors, and protectors.

What is a low voltage switchgear?

DOHO low voltage switchgear is designed for safe and reliable distribution of electrical power in residential, commercial, and industrial applications. This type of switchgear is available in a variety of configurations, including circuit breakers, contactors, fuses and other components.

What type of switchgear is used to isolate a transformer?

This type of switchgear is used for medium-voltage power distribution, from 7.2kV to about 36kV volts. Ring main units can be characterized by their type of insulation: air, oil or gas. The switch used to isolate the transformer can be a fusible switch, or maybe a circuit breaker using vacuum or gas-insulated interrupters.

Is low voltage switchgear safe?

Low voltage switchgear has passed the aseismic, salt fog and EMC electromagnetic compatibility test, and the operation is safe and reliable. Also, LV switchgear provides protection to human operatives and appliances such as electric motors.