捕鱼大作战途游捕鱼

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Three-phase AC voltage regulator
Detailed description

The high-precision full-automatic AC voltage stabilizer is composed of a contact voltage regulator (or adding a compensation transformer), a sampling control circuit, overvoltage protection, a time-delay output circuit and a servo motor. The regulator has small volume, high efficiency, small waveform distortion, fast voltage regulation, stable and reliable performance, complete protection functions, and can work continuously for a long time. It is a suitable regulated power supply for household appliances and other electrical equipment. This series of three-phase voltage regulator is composed of three single-phase voltage regulators, which have independent phase voltage regulation and high output accuracy. It is suitable for places where voltage conversion and voltage regulation are required.

The high-precision full-automatic AC voltage stabilizer is composed of a contact voltage regulator (or adding a compensation transformer), a sampling control circuit, overvoltage protection, a time-delay output circuit and a servo motor. The regulator has small volume, high efficiency, small waveform distortion, fast voltage regulation, stable and reliable performance, complete protection functions, and can work continuously for a long time. It is a suitable regulated power supply for household appliances and other electrical equipment. This series of three-phase voltage regulator is composed of three single-phase voltage regulators, which have independent phase voltage regulation and high output accuracy. It is suitable for places where voltage conversion and voltage regulation are required.

Motor automatic servo voltage stabilization;

With over-voltage, delay (selection) and fault protection functions;

Low self-loss, energy saving;

Strong load performance, wide voltage regulation range, can be used continuously for a long time;

No distortion of output waveform;

More complete functions, more secure and reliable.

Technical Parameters

Input voltage: 250V ~ 430V

Output voltage: 380V Phases: three phases

Insulation: ≥2M Ω

Frequency: 50 ~ 60HZ

Adjustment time: <1 second (input voltage changes by 10%)

* Large rating: 98%

Overvoltage protection: 415 ± 5V

Delay: short delay 3-7 seconds

Ambient temperature: -5 ~ + 40 ℃

Temperature rise: <60 ° C (under full load)

Relative temperature: below 90%

Waveform distortion: No additional waveform distortion

Efficiency:> 95%

Withstand voltage: 2000V for 1 minute

Load power factor: 0.8


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