نام محصول:
منبع تغذیه AC/AC
نام انگلیسی:
AC/AC power supply 30 – 350 V, 400 VA | VIS-400
برند:
MeterTest
مشخصات:
Broad range of output voltages
– Broad range of allowable loads
– High accuracy and stability
– Low harmonic distortion
– Multilevel protection system
– Integrated Digital Signal Generator
– Generation of harmonics
The VIS-400 Voltage Integrated Source was designed to be used as a reference alternating voltage source in the PS2 Power Sources of the electricity meter test equipment and in laboratories. The output voltage is isolated and independent of mains voltage.
The power stage of the source utilizes the Power Width Modulation (PWM) technology, which ensures high efficiency and thus contributes very small heat losses. The stage is driven by an onboard Digital Signal Generator. The control signal may be composed of harmonics of independently defined amplitudes and phases. The internal feedback loop utilizes the DSP technology. Advanced algorithms applied ensure high stability of amplitude and phase angle as well as low distortions of the output voltage over a full range of allowable loads of various characters.
توضیحات:
Type
AC/AC
Mounting
rack-mount
Other characteristics
digital
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