Linear Servo Voltage Regulators

Care should be exercised in choosing a voltage regulator since any malfunctioning will affect the various load connected to it adversely, and may cause serious damage.

ETI regulators are a result of over 30 years' development along the lines of technological progress, market conditions, and performance demands. A servo controlled combined variac and booster transformer is used to adjust each phase independently, and thus achieve balanced output even in unbalanced loading conditions.

Servo controlled voltage regulators are widely used devices in houses, offices, shops and factories. Household regulators are normally 7,5 KVA and single phase, although up to 32 KVA models are also available. Very simple to install and operate, they can be bypassed by throwing a switch on the front panel. Electricity can be switched off from the automatic circuit breaker, while the voltage can be read from a digital voltmeter.

Regmaster is a linear servo regulator system newly developed by ETI engineers. It has entered production in 2002 and combines compactness with high reliability.

Servo controlled voltage regulators are widely used devices in houses, offices, shops and factories. Household regulators are normally 7,5 KVA and single phase, although up to 32 KVA models are also available. Very simple to install and operate, they can be bypassed by throwing a switch on the front panel. Electricity can be switched off from the automatic circuit breaker, while the voltage can be read from a digital voltmeter.

Several sizes up to 96 KVA three phase. Quiet and highly efficient, our industrial type voltage regulators have long life even operating continuously under full load. Output voltage is stabilized to within 1%. An optional overvoltage relay provides protection by cutting off power and/or sounding an alarm signal. Each phase is regulated independently by tray mounted modules, which may be easily replaced in case of failure. The system offers ease of transportation either on casters or by forklift, thanks to its sturdy frame covered by DKP steel sheet. Long lasting and simple to maintain.

Related pages:
Regmaster Series