30kva CPU intellient control AC industrial best voltage regulators
1.Technology characteristics
1. User-friendly HMI, large-screen LCD display, enable to know all of system voltage, work current, status and other information;
2. Using a combined transformer compensation, SCR non-contact switch, optical coupling isolation, industrial MCU control and other advanced technology;
3. Non-contact, Anti-interference, maintenance-free, no mechanical error and no wear of carbon brush;
4.Split-phase adjustment automatically, automatic balance of three phases, stable performance, reliable
5. Fastest stabilizer: adjust the voltage to the output voltage rating in the 40ms;
6.State display, Error indication, Alarm reminders, Regulated power supply and bypass switching function;
7.With the function of protection against overload, overvoltage, under voltage, phase lack, short circuit, delay output and automatically bypass protection function;
8. RS-232 interface (Optional), Remote control, Remote and telemetry functions;
11. capable of overload, suitable for resistive, capacitive, inductive and mixed loads
Component
Industrial microcomputer non-contact AC Stabilizer comprises some of voltage transformer modules, non-contact SCR conditioning module, AD sampling module, industrial MCU intelligent control module, LCD display system, sound and light alarming system, power supply system, protection system and other components.
Technical Parameter:
Operation method
Intelligent SCR control
Input Voltage
380V/220V( can customize various voltage)
Input frequency
Plus or minus ±15%~±60% (larger range can be customized)
Output rated voltage
380V/220V( can customize various voltage)
Output Voltage accuracy
±3%
Filter distortion
No additional waveform distortion ( static state)
Efficiency
≥98%
Power factor
0.8
Response time
≤0.06s
Anti-interference
Arrester, EMI filter, LC filter(optional)
Over-voltage protection
Output phase voltage 10%, cut-off input or transfer to bypass
Overload protection
Electronic detection, cut off input in three minutes
Bypass protection
Automatically transfer to bypass in case of failure
