| Customization: | Available |
|---|---|
| Current Type: | AC |
| Phase: | Three Phase |
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ZBW 3-phase fully automatic compensation voltage regulator is designed to automatically maintain the output voltage and ensure stable operation when the power grid fluctuates or the load changes. Compared with traditional voltage regulators, this series of products has significant advantages such as large capacity, high efficiency, no waveform distortion, high voltage regulation accuracy, etc. It is suitable for all types of loads, can withstand instantaneous overloads, and has the ability to operate continuously for a long time.
In addition, this static voltage regulator supports smooth switching between manual and automatic control modes, and has a full range of protection functions, including overvoltage, overcurrent, phase loss/phase sequence error, delay and fault protection. The voltage regulator is small in size, light in weight, easy to install, stable and reliable in performance, and is widely used in the industrial field.
| Input voltage | 220V/380V,230V/400V,240V/415V etc or other voltage accepted |
| Phase | 3P+N+G or 3P+G option |
| Input range | ±20%(±15%~±60%) can be customized |
| Input frequency | 47Hz-63Hz |
| Input switch | All brand are optional |
| Output | |
| Output voltage | 220V/380V,230V/400V,240V/415V etc or other voltage accepted |
| Phase | 3P+N+G or 3P+G option |
| Output accuracy | ±1%-±5%(factory setting 2%) |
| Output Frequency | 50Hz/60Hz (LCD display will be identify automatc 50 or 60Hz) |
| Power factor | 0.8 or 0.9,1 option( general AVR 0.8) |
| Waveform distortion | No distortion(same as input waveform) |
| Efficiency | ≥98%(on full load) |
| Overload capacity | 150% for 5 minutes,200% for 1 minute |
| Response time | <10ms |
| THD | <3%(linear load) |
| Compensation transformer | Insulation H level,200 degree |
| Control method | Compensation regulation or Independent regulation for each phase (option) |
| Working principle | Full automatic ,servo motor/SCR/IGBT |
| IP level | IP21(indoor), IP54 or IP65(Outdoor) |
| Cooling | Air cooling/ Fan system |
| Environment | |
| Woking temperature | -20° to +50°(if high teperature in your city,please inform us) |
| Ralative humidity | <90% |
| Noise | 45db@70% load,55db@100%load (within one meter) |
| Altitude | <1500m |
| LCD display | |
| Display | 5.0 LCD digital dispaly |
| LCD display show | Input Phase to netural |
| Input phase to phase | |
| Output phase to neutral | |
| Output phase to phase | |
| Load Current in each phases(press button to switch ) | |
| Frequency (50 or 60hz autoamtic indentify show) | |
| Working temperature | |
| Function | |
| Normal functions | Malti-protect fuction,over voltage/under voltage protection,over current protection,over load protection,saty start protection,manual bypass protection,short circuit protection,lack of phase protection,wrong sequence protection,indicate alarm,over temperature protection. |
CNC machine tools, laser cutting equipment
Medical equipment, electronic testing equipment
Industrial automation systems
Power and electrical equipment
Power transmission systems, metallurgical equipment, etc.
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