Three-Phase Independent Adjustable AC Constant Current Source, Programmed AC Constant Current Source TCV8000

　　Shenzhen Tuoweide Manufacturer Discusses AC Constant Current Source - TCV8000 AC Constant Current Source Constant Voltage Constant Current Source Factory

　　TCV8000 Series AC Constant Current Source - Shenzhen Tuowode Manufacturer's AC Constant Current Source - TCV8000 AC Constant Current Source, Constant Voltage Constant Current Source Factory

　　Product Overview

　　Shenzhen Tuowode Technology Co., Ltd. offers customizable AC constant current sources in various specifications.

　　The TCV8000 series AC constant current sources utilize SPWM high-frequency pulse width modulation and IGBT for output, allowing for adjustment of output current and frequency. They feature fast response times, high constant current accuracy, and long-term stability. Moreover, they can overcome current fluctuations caused by voltage fluctuations in the power grid, changes in circuit resistance, and variations in product internal resistance, remaining unaffected by human factors. They are compact, highly efficient, and offer significant advantages in reliability and maintenance costs compared to traditional voltage regulators. Primarily used in specific product current thermal effect testing and applications, such as circuit breakers, fuses, thermal relays, magnetic starters, and other protective switches, as well as various transformers that require setting and testing of rated current, operating current, and short-circuit current thermal effects. They are also used by low-voltage electrical appliance manufacturing enterprises, electrical testing institutions, electrical research units, and university training bases. Additionally, they are used for testing and calibration equipment of delay characteristics for molded-case circuit breakers, instantaneous characteristics for molded-case circuit breakers, and for small circuit breakers, as well as for lean production inspection lines.

　　Product Features

　　◇ Constant current, adjustable range: Continuous adjustment from 0 to rated value.

　　◇ Pressure-regulated, pressure regulation range: Continuous adjustment from 0 to rated value.

　　◇ Variable frequency, adjustable frequency range: 47Hz-63Hz, fixed steps at 50Hz, 60Hz, 100Hz, 120Hz, 200Hz, 240Hz, and 400Hz.

　　◇Automatically cross-switches between constant current and constant voltage, maintaining a balance between control and protection.

　　◇Offer measurements of root mean square voltage, root mean square current, active power, frequency, etc.

　　◇ Protection Modes: Overvoltage, Overcurrent, Overload, Short Circuit, Current Limitation, etc.

　　Input/Output Isolation.

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　　Circuit Breakers, Contactors, Transformers

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　　Electrical Testing Institution

　　Mechanical switches, electronic switches

　　Low-voltage electrical appliances manufacturing company

　　◇ Current thermal effect tests for specific products, mainly used for detecting thermal relays, molded case circuit breakers, miniature circuit breakers, and those requiring settings for rated current, operating current, short-circuit protection current, etc.

　　Product Specification

　　Wuhan TuoWoDe - TCV8000 Programmable AC Constant Current SourceShenzhen Tuowode Manufacturer Discusses AC Constant Current Source - TCV8000 AC Constant Current Source, Constant Voltage Constant Current Source Factory

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