30-KVA THREE-PHASE REGULATOR

THREE-PHASE STATIC REGULATOR

Three-phase static regulators are produced with advanced technology, featuring high regulation speed and a full protection system. They provide safe and stable output voltage for very sensitive devices in areas where the mains voltage is unstable. Their biggest advantage over other regulators is the high-speed response to sudden voltage fluctuations. They are manufactured with the capacity to operate smoothly even at full load and under extreme voltage changes. Since they contain no moving parts, they are long-lasting and maintenance-free.

Technical Specifications
3kVA – 3200kVA

100% compatibility with all three-phase devices.

65 V AC power supply operation for each phase.

High correction range (75 V – 520 V AC).

20 ms voltage correction speed.

Control and protection unit thanks to microprocessor control.

True static structure due to Thyristor and SMPS technology.

Overcurrent protection and overvoltage protection (Standard).

Short circuit protection (Standard).

True thermal control and thermal protection (Standard).

Necessary cooling via smart fan (Standard).

Manual By-Pass and Automatic By-Pass.

High efficiency and silent operation.

3 units of 4x20 LCD (Standard).

Automatically recorded on the LCD: All errors, operating time, highest and lowest voltage observed, highest and lowest loaded current, instantaneous temperature and highest temperature observed, number of thyristors, number of steps, software date and number, warranty number.

High quality, ergonomic design, small dimensions, easy transportation.

ISO 9001:2008.
 

Input and Operating Parameters
Input Connection: Designed as 3+1 PHASE (Three phase and neutral).

Operational Continuity: Suitable for continuous 24/7 operation at full load (0% - 105%).

Maximum Input Voltage Range: The maximum voltage that can be applied to the input is between 0V and 450V (Phase-Neutral).

Regulator Operating Range: The regulator maintains stable operation within the 65V to 290V (Phase-Neutral) range.

Protection Voltage: It automatically enters protection mode if the voltage drops below 45V or exceeds 300V (Phase-Neutral).

Correction Range: It performs voltage regulation efficiently between 90V and 290V (50 Hz).

Operating Frequency: The frequency range is from 47Hz to 63Hz.

Correction Speed: Features high speeds, such as approximately 2 ms for frequency changes and approximately 16-60 ms for step changes.

Switching Technology: Utilizes a Thyristor Controlled (Static Regulator) system, offering high speed and reliability.

Environmental and Structural Conditions
Operating Temperature: Resistant to extreme temperature conditions; operates between -40°C and +55°C.

Relative Humidity: Less than 96% in non-condensing environments.

Operating Altitude: Can operate smoothly up to 3,000 meters below sea level.

Protection Class: Has an IP21 protection rating.

LCD Display and Advanced Monitoring System
Display Count: The device has 3 LCD displays, which can operate between -40°C and +55°C.

Basic Information Displayed: The screens instantly show Input Voltage, Output Load Percentage, Regulator Status, and Error Information.

Warnings and Error Messages: Also includes critical warnings for Overload, Overheat, Input/Output Faults, countdown time, and multi-display functionality.

Menu Control: All parameters can be adjusted and access to detailed information pages is provided via the Menu Button.

Details Tracked via Menu: The menu allows tracking of Software Version, Static Step Count, Warranty Number, Total Operating Hours, and the Maximum/Minimum Voltage/Current values since the last start.

Minimum Mean Time Between Failures (MTBF): Determined as 61,320 hours.

Error Logging: Errors are tracked using circular logic (FIFO) for 65,535 events over a period of 7 years. All error causes are permanently stored in a 1024 bit EEPROM memory.

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