(ZSBW- 225kVA +/-20%) Static Voltage Stabilizer

Product Description

Features & Benefits

User-friendly HMI, large-screen LCD display with all parameters
Maintenance-free, no mechanical error and no wear of carbon brush
Independent phase regulation
Fastest regulator: adjust the voltage to the output voltage rating of 40ms
Auto bypass
Completed protections
Capable of overload, suitable for resistive, capacitive, inductive and mixed loads

Technical Specifications:

Input
Input voltage	220/380V, 230/400V, 240/415V system, other voltage system can be customized
Input Range	15% (±20% ~ ±50% can be customized)
Input Frequency	50/60Hz
Output
Output Voltage	220/380V, 230/400V, 240/415V system, other voltage system can be customized
Output Accuracy	Selectable: ±0.5% to ±2%
Waveform Distortion	Nil
Power Factor	0.8~1
Efficiency	≥98%(full load)
Overload Capacity	150% Over Load 10 seconds
General
Working Principle	Silicon Controlled Rectifier(SCR), full automatic
Insulation Class of Transformer	H class
Method of Voltage Regulation	Three phase independent regulation
Indicators	Voltage, Current, Power, Parameters setting
Cooling	Natural/forced air
Protection Level	IP21(indoor), IP54(outdoor) on request
Electrical Safety	CE equivalent
Environmental
Working Temperature	-20 °C to +50 °C
Altitude	<1000m
Relative Humidity	<90%
Noise	<45dB
Functions
Normal Functions	Malfunction protection, Short-circuit protection, Lack of phase protection, Wrong sequence protection, Over voltage protection, Under voltage protection, Overload protection, Safe start, Auto bypass, Indicating alarms, Security password, RS232/485 interface