AVR3 Series Electronic Voltage Regulator
Input voltage VAC：single-phase：45V~280V / 100V~260V / 150V~250V
Output voltage VAC：220±10%
Frequency：50Hz/60Hz
Efficiency：≥92%
Overvoltage protection：246±4V
Delay (output) time：long delay:5min±2min，Short latency:(3~10)s
Ambient temperature：-5°C~+40°C
Insulation resistance：≥5MΩ
Pressure Resistance：Withstand 1500V for 5 seconds without breakdown or flashover (leakage current ≤ 25mA)
Description
The AVR3 series electronic AC voltage regulators are suitable for applications with unstable power supply voltages, including industrial production, scientific research, public utilities, medical and health services, and home appliances. They provide high-quality power to loads, ensuring the normal operation of electrical equipment. Their ultra-low voltage design allows for a wider range of mains input voltages.
1. Normal Operating and Installation Conditions
a)Altitude of the installation site should not exceed 2000m;
b)Temperature range: 40℃ ~ -5℃
c)Power supply voltage waveform: sine wave
d)The installation environment should be well-ventilated and free from obvious pollution, corrosive gases, conductive dust,
combustibles, and flammable gases;
2.Installation conditions:
a)No significant shaking or impact vibration;
b)Indoor use;
c)The output terminals of voltage regulators cannot be connected in parallel.
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