| 1.Product Introduction |
| ZBW Voltage optimizer is highly benificial when the electrictiy 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 ouput voltage to the residential,commercial |
| or industrial site.Therefore, it can achieve energy saving and electricity bill reduction by decreasing power consumption. |
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| 2.Technical Parameter |
| Power: 3KVA-50KVA ( single phase) |
| Single phase unit input & output voltage: |
| Input voltage:220V±20% (176-264V) or 220V±30% (154-286V) or larger range |
| Output voltage:220V±1% or 220V±2.5% (±1% to ±5% optional) |
| Capable to custom-make special input & output voltage |
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| Power: 10KVA-2000KVA ( three phase) |
| Three phase unit input voltage & output voltage: |
| Input voltage:380V±20% (304-456V) or 380V±30% (266-494V) or larger range |
| Output voltage:380V±1% or 380V±2.5% (±1% to ±5% optional) |
| Capable to custom-make special input & output voltage |
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| Working frequency:50Hz/60Hz |
| Center voltage(Set point):Can be set as per required |
| Regulation accuracy: (±1%-±5% ) optional |
| Response time: ≤10ms |
| Waveform distortion: Do not produce additional waveform distortion(static) |
| Efficiency: ≥98% |
| Delay output:First regulation, then output (protect equipment without shocks) |
| Function:default phase,over load,over current,over voltage,under voltage,short circuit and bypass protection. |
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| 3.Features&Benefits |
| Non-Contact/Brushless design |
| No relays |
| No contactors |
| No moving parts |
Solid state high speed switching (microseconds) Silicon Controlled Rectifiers (SCR')
to suppress harmonics and facilitate the balancing of loads |
| Failsafe Electronic by-pass |
| High Purity (99.9%) electronically refined copper, first second, third windings |
| Cooling: With fan or without fan acceptable |
| 99% typical efficiency with loadings from 15%-100% |
| All power passes through the voltage optimizer, which is connected downstream of the main switch and metering system of the main switchboard |
| Nippon Steel Z11 cold rolled grain oriented silicon electrical steel with low hysteresis |
| Extra function- Surge arrester inside to against the spikes |
| Extra function- Tempeature meter to show the temp. of the cabinet and inside components of the stabilizer |
| Extra function-Auto-manual bypass function-System automatically detect the malfuction, then go to bypass, this is called auto bypass; install a bypas switch ( isolator) inside is called manual bypass. |
| Extra function-Digital panel control automatically monitor temperature, input voltage conditions, L1-L2-L3 and output pre-set L1-L2-L3 stabilized readings, output voltage(per line) can be independently 'fine tuned' from within front of cabinet |
| Extra function-Online/On-load 'Real Time' internet monitoring of power distribution system via RS-485 communication port via a web accessable Accuvin 11 high precision multifunction data logger |
