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Adjustable Single-Phase Voltage Regulator Transformer | 0-250V AC Output

Adjustable Single-Phase Voltage Regulator Transformer | 0-250V AC Output

Model:
pirce:$800.00
MOQ (Minimum Order Quantity): 1 set/piece
OEM and ODM Services: Available
Brand: ZHENGXI
Packaging: custodia in compensato
Payment Methods: T/T, L/C, Western Union, Carta di credito

Overview

The ZHENGXI Adjustable Manual Voltage Regulator Transformer is a high-performance, manually adjustable autotransformer designed for precise voltage control. This single-phase transformer features a toroidal coil and a carbon brush, allowing smooth and distortion-free voltage adjustments up to 0-250V AC output.

With its compact size, high efficiency (95%), and stable performance, this transformer is widely used in industrial, laboratory, and household applications requiring precise voltage regulation. It is built with durable components to ensure reliable long-term operation.

Key Features

  • Adjustable Voltage: Smooth regulation from 0V to 250V AC.
  • High Efficiency: Maintains 95% efficiency, reducing energy loss.
  • Stable Performance: Provides distortion-free voltage output.
  • Durable Construction: Reliable and long-lasting design.
  • Compact & Lightweight: Easy to install and transport.
  • User-Friendly Interface: Equipped with Meter/Digital Display for easy monitoring.
  • OEM/ODM Support: Available for customized solutions.
  • Wide Application Range: Ideal for chemical, metallurgy, instrumentation, and household appliances.

Applications

This transformer is suitable for multiple industries and use cases, including:

  • Manufacturing Industry (automation systems, machinery control)
  • Scientific & Laboratory Equipment (precise voltage testing, research applications)
  • Public & Industrial Equipment (power supply regulation, voltage control)
  • Household Appliances (voltage conditioning for sensitive devices)
  • Light Industry & Instrumentation (measurement and calibration equipment)

    How It Works

    The transformer operates using an autotransformer design, consisting of a toroidal coil and a rotating carbon brush. As the carbon brush moves along the coil’s surface, it adjusts the contact position, modifying the coil turn ratio and regulating the output voltage. This ensures stable and precise voltage adjustments without affecting waveform quality.

ModelTDGC2 Series
Core TypeShell-type Transformer
Cooling MethodNatural Cooling
Winding TypeSeparated Winding Transformer
CertificationISO9001, CE
UsageSingle-Phase Transformer
Frequency50Hz / 60Hz
Output Voltage0-250V AC (customizable)
Input Voltage380V AC
Efficiency>95%
Waveform DistortionNone
Electrical Strength1500V / 1 min
Insulation ResistanceSingle phase >5MΩ
Shape of CoreRing
BrandZHENGXI
Model NumberTDGC2-3kVA
TypeContact Type
Gross Weight60.000kg
Package Size40x40x40 cm
OEM/ODMYes
DisplayMeter / Digital
Transport PackageExport Standard Packing
HS Code8504401990
OriginZhejiang, China

Why Choose ZHENGXI Transformers?

At ZHENGXI, we focus on quality, efficiency, and durability. Our transformers are designed to meet the highest industry standards, ensuring stable and reliable voltage regulation.

Advantages:

  • Certified Quality: ISO9001 & CE certification for industry compliance.
  • Customizable Solutions: Tailored voltage and design options.
  • Durable Performance: Built for long-term stability and reliability.
  • Expert Support: Professional assistance and after-sales service.
  • Fast Global Shipping: Secure packaging for international delivery.
Adjustable Single-Phase Voltage Regulator Transformer

Order Now

For bulk orders or custom specifications, contact us today! Experience stable and adjustable voltage regulation with ZHENGXI Transformers.

We provide OEM & ODM services, ensuring that our transformers meet your specific requirements. Choose ZHENGXI for superior performance, efficiency, and reliability in voltage regulation.

Adjustable Single-Phase Voltage Regulator Transformer
How does a manual voltage regulator transformer work?

A manual voltage regulator transformer operates through an autotransformer design, using a toroidal coil and a carbon brush. By adjusting the position of the carbon brush along the coil, users can change the voltage output smoothly. This ensures stable and distortion-free voltage regulation, making it suitable for industrial and household use.

What are the main applications of an adjustable transformer?

An adjustable transformer is widely used in manufacturing, scientific research, instrumentation, and household appliances. It is particularly beneficial for laboratories needing precise voltage control, industrial automation systems, and testing equipment requiring customized voltage levels.

Why choose a ZHENGXI voltage regulator transformer over other brands?

ZHENGXI transformers are known for their high efficiency (95%), durable build, and precision voltage control. With ISO9001 & CE certifications, these transformers meet international quality standards. They also offer customizable voltage ranges, OEM/ODM options, and advanced digital monitoring, making them a superior choice for professionals requiring reliable power regulation.

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