Voltage Optimizer/Optimization 600kVA/600kVA Power Regulator

3 phase non contact voltage stabilizer
 
1. Product Introduction
ZBW series voltage optimiser 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 to the residential, commercial, industrial site. Therefore, it can achieve energy saving and electricity bill reduction by decreasing power consumption.
ZBW series non contact brushless Thyristor(SCR) voltage optmiser is the third and latest generation of stabilizer, which is desinged with electronic & microprocessor latest technology, static solid circuit with isolation transformer, with features of no relays, no moving parts, non-contact, brushless, etc. It is mainly used for energy saving purpose and sensitive expensive equipment, like Medical/IT/Telecom&Communication/Lab equipment etc.
 
2. Technical parameter
Power range: 3KVA-50KVA (single phase)
Input voltage: single phase 220V±20% (176-264V), optional 220V±30% (154-286V) or larger range
Output voltage: single phase 220V±2.5%, optional 220V±1.5%/1.3%/1%
Power range: 10KVA-2000KVA(three phase)
Input voltage: 3 phase 380V±20% (304-456V), optional 380V±30% (266-494V) or larger range
Output voltage: 3 phase 380V±2.5%, optional 380V±1.5%/1.3%/1%
Custom made products in special input & output voltage is available,  like 3 phase 220v, 400v, 415v, etc
Working frequency: 50Hz/60Hz;  Response time: ≤10ms;  Efficiency: ≥98%
Center voltage (Set Point): Can be set as per requirement
Waveform distortion: Do not produce additional waveform distortion (static) 
Delay output: regulation first, then output to protect the load equipment
Protection function: overload, over current, over voltage, under voltage, short  circuit and bypass protection
 
3.Features&Benefits
Non-Contact/Brushless design; No relays; No moving parts; High accuracy and fast response time
Independant regulate on each phase
Solid state high speed switching (microseconds) Silicon Controlled Rectifiers (SCR') 
Failsafe Electronic by-pass (automatic bypass), PCB can automatically detect the fault, then go to bypass
High Purity electronically refined first, second, third windings
Cooling: With fan or without fan acceptable
98% typical efficiency with loadings from 15%-100%
 
4.Basic Parts
Cabinet; English, Chiness or Russian LCD Display Panel
Terminals: 3 phase 4 wires +PE(Ground); Main Switch, AC contactor, Cables/Busbar
PCB main board, Drive board, SCR, Cover, fuse, control transformer; Compensation transformer
Other parts unlisted
 
5.Extra Parts and Function
Manual maintenance bypass switch: for safety operation
IP54 or higher cabinet protection level
Harmonics filter: to remove the site harmonics
Tempeature meter: to show the temp. of the cabinet and inside components of the stabilizer 
Power factor correction unit: to improve the site Power factor, for example from 0.65 to 0.95
RS-485 or RS-232 communication port