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  4. Power supply Standard power supply Constant voltage low distortion frequency variable (~1000Hz) CVFT-D series (Tokyo Seiden Co., Ltd.)

Power supply Standard power supply Constant voltage low distortion frequency variable (~1000Hz) CVFT-D series
Tokyo Seiden Co., Ltd.

Tokyo Seiden Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

8.2hours

Fast Response

About This Product

■Constant frequency constant voltage power supply CVFT-D series linear amplifier type

This is a variable frequency variable voltage stabilized power supply. A crystal resonator is used as the frequency standard, and the output frequency can be set digitally using a synthesizer method using a phase control loop (PLL). In addition, the P-ROM, D/A converter, and linear amplifier method generate stable sine waves with low distortion. Outputs voltage. This device is used for evaluating electronic devices in various power supply environments.

■Features

- Digitized operation and display sections. ・Equipped with a memory function, it is possible to register and recall three sets of voltage, frequency, and range settings as one set. ・Output voltage can be varied. 0~140/280 (single phase) ・Output capacity ranges from 250VA (CVFT1-250HA) to 10KVA. (power factor 0.85~1) - There are single-phase output and three-phase output (three-phase four-wire) series. ・Output frequency (sine wave) can be varied. 10~99.9 (0.1Hz step) /1,000Hz (1Hz step). *There is an output limit below 45Hz. ・Outputs a clean sine wave voltage. Distortion rate 0.5% or less (45.0-99.9Hz) - Isolates the output from commercial power. ・Attenuates external noise. - Can be used as a constant voltage stabilized power supply device. Output stability within ±0.6% ・RS232C interface standard equipment (GB-IB is optional) ・Customization of output frequency of 1kHz or higher is also possible.

  • Product

    Power supply Standard power supply Constant voltage low distortion frequency variable (~1000Hz) CVFT-D series

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1 Models of Power supply Standard power supply Constant voltage low distortion frequency variable (~1000Hz) CVFT-D series

Image Part Number Price (excluding tax) External dimensions/mass Mass (Kg) External dimensions/mass Dimensions (W) × (H) × (D) Output specifications Maximum current (A) Output specifications Capacity Output specifications Output voltage (V) Output specifications Output frequency (Hz) Input specifications Number of phases Input specifications Input voltage Input specifications Input frequency (Hz)

CVFT1-D500

Available upon quote

31

430×220×405

3.57/1.78

500VA

0~140/280

45.0~1,000

1

100V±10%

50/60

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About Company Handling This Product

Tokyo Seiden Co., Ltd.

Response Rate

100.0%

Response Time

8.2hrs

  • Japan

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