Voltage Regulator

Viewed products


Work - EST 1K View larger

Work - EST 1K


Voltage regulator with Load capacity: 1000 VA.

In Stock

Europe Warehouse: 25
Spain Warehouse: 1

More info


EST 1 K maintains output supply at a predetermined value, with an input voltage that constantly oscillates between 140 and 250 V AC. This allows the connection of loads equals to 1000 W. 

It features several protections to ensure output signal integrity: protections against overload, overvoltage or output short-circuit. An additional rearmable fuse is available on rear panel. The time delay circuit (configurable between 3 and 6 sec.) avoids noises coming from the interrupter. After this time, normal operating mode starts automatically. 

A large display shows the information regarding devices status, like input, output and current voltage. 

  • Microprocessor (MPU) for control and regulation. 
  • Large LCD display for data. 
  • Highly precise regulation. 
  • Protections against overload, overvoltage or output short-circuit. 
  • Time delay circuit configurable between 3 and 6 sec. 


  • Load capacity: 1000 VA. 
  • Main supply: AC 140-250 V . 
  • Output: AC 220 V ±3%. 
  • Frequency: 50 Hz / 60 Hz. 
  • Time delay: 3 to 6 sec. 
  • Dimensions (WxHxD): 150 x 242 x 180 mm. 
  • Weight: 6.6 kg.


No customer comments for the moment.

Write a review

Work - EST 1K

Work - EST 1K

Voltage regulator with Load capacity: 1000 VA.

Write a review