Active Voltage Conditioner (AVC) (8) Active Voltage Conditioner (AVC) (7)

What are voltage surge and sag

Voltage spike and plunge is a voltage change of short duration, during which the voltage changes up to 10% to 90% of the rated value, and lasts from 0.5 periods to 1 minute
voltage surge

How YIY-AVC works

The YIY-AVC is an inverter based system that protects sensitive industrial and commercial loads from voltage disturbances.Providing fast, accurate voltage sag and surge correction as well as continuous voltage regulation and load voltage compensation.

01

The grid voltage is normal

02

The grid voltage sag

03

The grid voltage surge

04

The bypass mode

How YIY-AVC works (2)
How YIY-AVC works (3)
How YIY-AVC works (4)
How YIY-AVC works (1)

 


Excellent compensation effect

YIY-AVC can provide fast and accurate voltage protection to prevent the damage caused by voltage surge and plunge.
2ms

Response time is 2ms

±0.5%

Voltage output accuracy±0.5%

3 / 1

Three-phase/single-phase voltage compensation

load voltage

load voltage

load voltage

response time was 2.0 milliseconds

As can be seen from the waveform diagram, when the grid voltage changes, YIY-AVC can switch to the working state within 2 milliseconds, and there is no current surge in the switching process, and the compensation effect is smooth

Active Voltage Conditioner compensation
Active Voltage Conditioner (AVC) (1)
Active Voltage Conditioner (AVC) (9)
Active Voltage Conditioner (AVC) (2)
Active Voltage Conditioner (AVC) (3)
Active Voltage Conditioner (AVC) (4)
Active Voltage Conditioner (AVC) (5)
Active Voltage Conditioner (AVC) (6)

Application scenarios

YIY-AVC, with its fast response and precise output accuracy, can provide perfect voltage protection for electronic numerical control equipment, it industry equipment, sensitive mechanical equipment and so on

Product specifications and simple parameters

Active Harmonic Filter specifications
DOWNLOAD PDF
Nominal voltage:AC 220V(-20%~+20% / AC 380V(-20%~+20%) / AC 500V(-20%~+20%) / AC 690V(-20%~+20%)
Network:Two-phase Two-wire/Three-phase three-wire/three-phase four-wire
Response time:<40ms
Cooling mode:Forced air cooling
Feature selection:Reactive / Reactive and harmonic / Reactive and imbalance (optional)
Protection grade:IP20
Into the way of line:Top entry
Model Compensation capacity(kvar) System voltage(V) Size(D1*W1*H1) (mm) Switching frequency
YIY AHF-23-0.22-2L-W 23 220 160×260×396 32khz
YIY AHF-50-0.4-4L-W(Compact) 50 400 89×510×515 32khz
YIY AHF-50-0.4-4L-W(Compact) 50 400 89×510×515 32khz
YIY AHF-50-0.4-4L-W(Compact) 50 400 89×510×515 32khz
YIY AHF-50-0.4-4L-W(Compact) 50 400 89×510×515 32khz