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TEM 3-3 SERVO VOLTAGE REGULATOR (3-5000 KVA)
Voltage regulator with a servo-controlled microprocessor is one of the most widely used regulation methods. More than 200 standard models are manufactured, including triphas dec from 3 KVA to 5,000 KVA. The servo-control voltage adjustment system consists of electronic circuits that completely control the system, including a toroidal transformer (Variac), a servo motor that controls the shift, an auxiliary transformer, and a servo motor driver. The voltage regulator with a servo-controlled microprocessor is based on feedback and comparison. With the fast-responding control system, even small voltage changes at the input are quickly corrected thanks to the DC motor mechanism with a high starting torque. When the input voltage goes out of the working area, the motor is de-energized by sensitive micro-switches used as limit switches. The output is completely sinusoidal and no distortions such as distortion or interference are observed. It does not distort the mains frequency and does not fluctuate in voltage changes under load. All Special Production Voltage Regulator Types at ENERJİTEM
TEM 1-1 SERVO VOLTAGE REGULATOR (3.5-250 KVA)
Voltage regulator with a servo-controlled microprocessor is one of the most widely used regulation methods. More than 200 standard models are manufactured, including single-phase from 3.5 KVA dec 250 KVA. The servo-control voltage adjustment system consists of electronic circuits that completely control the system, including a toroidal transformer (Variac), a servo motor that controls the shift, an auxiliary transformer, and a servo motor driver. The voltage regulator with a servo-controlled microprocessor is based on feedback and comparison. With the fast-responding control system, even small voltage changes at the input are quickly corrected thanks to the DC motor mechanism with a high starting torque. When the input voltage goes out of the working area, the motor is de-energized by sensitive micro-switches used as limit switches. The output is completely sinusoidal and no distortions such as distortion or interference are observed. It does not distort the mains frequency and does not fluctuate in voltage changes under load. All Special Production Voltage Regulator Types at ENERJİTEM
TEM 3-3 STATIC VOLTAGE REGULATOR
A voltage Regulator is a power device destined to be positioned between the mains and the User. The purpose is to ensure that the User is fed a voltage subject to a variation much lower (±1% ,±3%,±5% with regards to the nominal value) that the one guaranteed by the distributing system.
The stabilization is performed on the «true rms» voltage and it is not affected by harmonics in the mains. Due to the fact that the regulation does not involve any intervention on the sinewave, neither an appreciable harmonic distortion nor a phase displacement is introduced on the downstream line.
The stabilizer is not affected by the load power factor (cos φ) and can operate with a load percentage varying between 0% and 100% on each phase. Regulation speed depends on the input voltage variation percentage and on the type of construction. All Special Production Voltage Regulator Types at ENERJİTEM
A voltage Regulator is a power device destined to be positioned between the mains and the User. The purpose is to ensure that the User is fed a voltage subject to a variation much lower (±1% ,±3%,±5% with regards to the nominal value) that the one guaranteed by the distributing system.
The stabilization is performed on the «true rms» voltage and it is not affected by harmonics in the mains. Due to the fact that the regulation does not involve any intervention on the sinewave, neither an appreciable harmonic distortion nor a phase displacement is introduced on the downstream line.
The stabilizer is not affected by the load power factor (cos φ) and can operate with a load percentage varying between 0% and 100% on each phase. Regulation speed depends on the input voltage variation percentage and on the type of construction. All Special Production Voltage Regulator Types at ENERJİTEM
ENERJİTEM 1-1 STATIC VOLTAGE REGULATOR
Compact Switch Protection The Voltage Regulator has the on/off feature via the panel. In cases such as overcurrent, overvoltage, undervoltage and output short circuit, the device is electronically protected and the output is cut off. In addition, extra security is provided by opening the compact switch as a mechanical separator. High Inrush Current Static Voltage Regulators respond very quickly to loads that require high inrush current, thanks to semiconductor elements (thyristor) resistant to sudden and high currents. These semiconductor elements can withstand 10 times the rated current for 20 milliseconds. On the other hand, in servo motor voltage regulators, even at the start of an induction motor, a very high temperature will occur at the contact point of the brushes due to the contact resistance, causing damage to the surface of the brush and the transformer. Protection Functions Overvoltage-undervoltage Protection; limits the highest and lowest voltage values to the receivers connected to the device. The user can control these values and, in case of exceeding these values, by adjusting the voltage cut-off time to the receivers via the front panel. Overcurrent-output short circuit protection; The nominal currents drawn by the loads connected to the device LCDFront Panel Thanks to the mimic diagram on the front panel, information about the operating status of the device can be obtained at first glance. All Special Production Voltage Regulator Types at ENERJİTEM
Industrial - Medical - Data Center & IT - Home & Office
ENERJİTEM San. Tic. Ltd. Sti
UPS POWER SUPPLY - VOLTAGE REGULATOR - FREQUENCY CONVERTER - BATTERY CHARGER - INVERTER - STATIC TRANSFER SWITCH - GENERATOR