Static Voltage Stabilizer and regulators. [ Detail Guide]. IGBT based PWM method. скачать в хорошем качестве

Static Voltage Stabilizer and regulators. [ Detail Guide]. IGBT based PWM method.

CtrlTech offers best quality static voltage stabilizer and static voltage regulators. Static stabilizers have fast regulation speed than conventional servo type units. Also, static regulators has low maintenance, long life, and wider input voltage range. It has energy efficient IGBT power module that operates with Pulse Width Modulation (PWM) technique. Visit to know more: https://www.stabilizer-regulator.com/... What is a static voltage stabilizer? It is an electronic circuit-based voltage correction device. Unlike a servo motor type unit, a static voltage regulator does not have a moving motor to stabilize the output voltage. It corrects voltages by changing voltage across the primary of the buck-boost transformer connected to an IGBT power bridge's output. And IGBT bridge can generate desired voltages at its output by the PWM method. A static voltage stabilizer has many advantages over servo type system. How static regulator different than a servo Voltage regulator? There are the following distinct differences. The static voltage stabilizer has less maintenance cost than the servo type. For the given KVA rating, the servo-type units are heavier than their peer IGBT regulator. Static stabilizer units are suitable for electronic load, while servo motor-controlled systems are best for industrial loads. Servo system has a moving mechanism, but electronic regulators do not have any moving parts. What are the benefits of a static IGBT voltage stabilizer? Some of the benefits of static voltage regulators are as follow: It has a fast voltage correction speed. A static voltage stabilizer can design by a wide input voltage range. It is highly customizable. Users can change the output voltage, voltage range from its front control panel. Most importantly, it can incorporate RFI/ EMI fitter without adding any extra hardware. It is easy to the built option of an automatic bypass. It is easy to ship. This type of system is more reliable. It has a low maintenance cost. Why did a static stabilizer call an IGBT regulator? The heart of a static voltage stabilizer is its power module. This power module is responsible for voltage correction by generating voltages across the primary winding of the buck and boost transformer. We can build a power module with SCR, IGBT, or MOSFET. But, IGBT has many advantages like low THDi, long life, high power rating, etc. Most of the static voltage regulator uses IGBT power module, and thus, it is commonly referred to as an IGBT regulator. Why static voltage stabilizer has a high correction speed? Due to its solid-state design, the static voltage stabilizer has a high voltage correction speed. Changing the number of winding on the dimmer takes time since the servo motor needs to move the arm in the servo regulator. But, in a static voltage regulator, all this action takes place electronically with the help of triggering IGBTs. Thus, it can correct voltage fluctuation with speed. How does a static regulator work? Static stabilizer consists of a buck-boost transformer, an IGBT power module, and a processing circuit. Processing circuits continuously take feedback about input voltage, output voltage, and IGBT current. If the input voltage is more than required, the processing unit triggers the IGBT module to produce an out of phase voltage than that of input voltage. Thus, the voltage across the secondary of the buck and boost transformer reduces. Similarly, when there is a low voltage at the input, the IGBT module generates in-phase voltage to compensate for voltage. Where are static stabilizers used? Static voltage regulators are suitable for the electronic load than motor load. Thus, it is commonly used in the following applications. Server room and data center. CNC machines. PLC controllers. Large formate electronic printers. Laboratory and medical equipment. Security scanner machines.