80kva 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;
9. Efficiency is as high as 98%;
10. lightning protection, filtering function(Optional)
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 range |
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 |
Phase lack protection |
Cut-off automatically |
Overload ability |
5 time rated current 1 second |
Liquid crystal display |
Voltage, Current, Abnormal |
Alarm |
LCD display and alarm |
Ambient temperature |
-15~45°C |
Altitude |
Less than 4000M |
Noise |
Less than 45dB(1 m distance) |
Cooling system |
Cooling fan |