High-Quality TSGC2J Three Phase Variac Transformer Contact Regulator Supplier, Manufacturers

TSGC2J series three-phase variac transformer is a dry-type, self-cooling auto-coupled contact voltage regulator. It ensures undistorted three-phase output waveform while adjusting voltage, featuring compact layout, high efficiency and dependable long-term performance. This contact regulator is widely deployed for voltage adjustment, temperature control, light dimming and three-phase power regulation. Suitable for metallurgy, chemical industry, precision instruments, electromechanical manufacturing, light industry, scientific labs and public engineering. Easy operation and heavy-duty structure make it perfect AC power regulating equipment for projects needing adjustable and stable three-phase voltage output.

Product Description

Application

This series products take advantage of good appearance, reasonable structure, waveform distortionless, small volume, high efficiency, easy to use and reliable operation etc. It owns superior performance.

Use Occasions

This TSGC2J series contact voltage regulator is widely used across metallurgy, chemical engineering, instrumentation, electromechanical manufacturing, light industry and many other industrial sectors, as well as scientific laboratories and public engineering projects. It delivers reliable solutions for three-phase voltage regulation, temperature control, light dimming and power adjustment for various industrial and laboratory equipment such as production machinery, testing instruments, heating devices and large electrical systems.

TDGC2J、TSGC2J-2-1

Product Display

TSGC₂J Series Contact Regulator three
TSGC₂J Series Contact Regulator 1P

Structural Characteristics

This series products take advantage of good appearance, reasonable structure, waveform distortionless, small volume, high efficiency, easy to use and reliable operation etc. It owns superior performance.

Technical Parameters

Model Capacity (kVA) Phase Number Frequency (Hz) Input Voltage (V) Output Voltage Range (V) Output Current (A)
TSGC2J-3 3 3 50/60 380 0-430 4
TSGC2J-6 6 8
TSGC2J-9 9 12
TSGC2J-15 15 20
TSGC2J-20 20 27
TSGC2J-30 30 40
TSGC2J-40 40 54
TSGC2J-50 50 64
TSGC2J-60 60 80

Wiring Instruction

Notes for installation and operation of voltage regulator: All wiring terminals shall be tightly and reliably crimped without any looseness. This series of regulators adopts three-phase four-wire system, and the neutral wire must be connected to the input terminal. When adjusting output voltage, start from 0V and gradually turn up to higher voltage. The allowable load power varies with different output voltages.

TDGC2J、TSGC2J-2-3

Frequently Asked Questions

1. What is the output voltage adjustment range of the TSGC2J regulator?

The TSGC2J series contact voltage regulator provides an adjustable output range from 0V up to 430V with a standard input voltage of 380V.

2. Does this series require a neutral wire connection?

Yes, this series utilizes a three-phase four-wire system. The neutral wire must be securely connected to the designated input terminal for correct and safe operation.

3. What should be considered during the initial voltage regulation?

When adjusting the output voltage, always start from 0V and turn up gradually to avoid inrush current, noting that permissible load power varies according to the output voltage.

4. Will the regulator distort the output waveform?

No, one of the primary design advantages of the TSGC2J series is distortionless waveform output, making it safe for precision electronic equipment.

5. What capacities are available in the TSGC2J series?

Capacities range comprehensively from 3 kVA (4A output) up to 60 kVA (80A output) across the standard series catalog.

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