AC Power Supply "CVFT-D Series"
Equipped with memory functions, it allows for the registration and recall of three sets of voltage, frequency, and range settings as one set!
The "CVFT-D Series" is a variable frequency variable voltage stabilized power supply device. It employs a crystal oscillator as the frequency reference and uses a phase-locked loop (PLL) for a synthesizer method, allowing the output frequency to be digitally set. Additionally, through the use of P-ROM, D/A converters, and linear amplifier methods, it outputs a stable sine wave voltage with low distortion. This device is used for evaluating electronic equipment in various power supply environments. 【Features】 ■ Digital operation and display sections ■ Output voltage is variable from 0 to 140/280 (single-phase) ■ Output capacity ranges from 250VA (CVFT1-250HA) to 10KVA (power factor 0.85 to 1) ■ Series with single-phase output and three-phase output (three-phase four-wire) ■ Output frequency (sine wave) is variable from 10 to 99.9 (0.1Hz steps) / 1000Hz (1Hz steps) ■ Outputs a clean sine wave voltage with a distortion rate of 0.5% or less (45.0 to 99.9Hz) *For more details, please refer to the related links or feel free to contact us.
basic information
【Other Features】 ■ Isolation of output from commercial power supply ■ Reduction of external noise ■ Can be used as a regulated power supply with output stability within ±0.6% ■ Standard RS232C interface (GB-IB is optional) ■ Customization for output frequency of 1kHz or higher is also possible *For more details, please refer to the related links or feel free to contact us.
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