Features:

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. 
  

Specifications:

• 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.