Description

200 kVA Voltage Stabilizer Features

Wide range of permissible Input Voltage windows (up to ± 40%)
Precise output voltage regulation accuracy (up to ± 1%)
Step-less automatic voltage regulation
High efficiency & reliability
Independent phase balancing & control
High overload capability
Perfect protection function: Over/ low voltage protection, overheat/ load protection, short circuit protection
2 Years Standard Warranty
Compliance with International Standards

200 kVA 3 phase Industrial AC Automatic Voltage Stabilizer is highly beneficial when the electricity supply to the site is at a higher or lower voltage level than needed. This system stabilizes the input voltage to be stable and generates a reliable output voltage for the residential, commercial, and industrial sites. Therefore, it can achieve energy savings and electricity bill reduction by decreasing power consumption.

200 kVA Voltage Stabilizer Specifications

Model Number	ATO-SBW/ZBW-200K
Capacity	200 kVA (The power capacity of the voltage stabilizer needs to be 1.5~2 times greater than the load power)
Phase	3 Phase 4-line
Input Voltage Range	±15% tolerance for all standard output voltages above 380V. ±20% tolerance for required 380V output and all standard voltages below.
Output Voltage	3 phase 380V (Optional: 110V/ 120V/ 208V/ 220V/ 230V/ 240V/ 400V/ 415V/ 440V/ 460V/ 480V)
Output Accuracy	±2~4%/ ±1% (Optional) * In case of output accuracy of +/- 2-4%, the voltage stabilizer will be servomotor based, and in case of output accuracy of +/- 1%, the voltage stabilizer would be SCR based.
Frequency	50Hz/60Hz
Current Type	AC
Efficiency	≥95%
Response Time	≤1.5S
Ambient Temperature	-15°C~+40°C
Cooling Method	Air-cooled
Insulation Resistance	≥5MΩ
Electrical Intensity	Without breakdown and flashover phenomena at power frequency sine voltage 2000V for 1 min
Overload Capacity	Overload current (%)	Duration (min)
20	≤60
40	≤15
60	≤5
Waveform Distortion	Non-lack fidelity waveform
Protection	Over-voltage, over-current, feed phases
Protection Grade	IP 24
Warranty	12 months
Certificate	ISO9001:2008, CE
Weight	630 Kg
Package Size	1000x720x2000 mm

3 Phase Voltage Stabilizer Schematic Diagram

Industrial Voltage Stabilizer Inner Detail

Tips: Why do we need a voltage stabilizer?

With the rapid development of society, electric equipment both for civil use and commercial use develops day by day, and the requirements are higher and higher. However, due to the aging and lagging development of power transmission and distribution facilities in some areas, the poor design of lines and insufficient power supply, as well as other reasons, the voltage of end users is low, while the voltage of head users is often high, which is like a time bomb for electrical equipment, especially for high-tech and precision equipment that have strict requirements for voltage. Therefore, we need a voltage stabilizer to protect our power supply and our electrical equipment.