Pure Copper 220V To 110V Step Down Voltage Converter (2000VA - 5000VA)|Shunhong

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High Efficiency Industrial Grade 5000VA Pure Copper Step-down Transformer, The Global Voltage Adaptation Expert, To Achieve 220V To 110V/100V Stable Voltage Transfer

Pure Copper 220V To 110V Step Down Voltage Converter (2000VA - 5000VA)|Shunhong

Name: Pure Copper 220V To 110V Step Down Voltage Converter (2000VA - 5000VA)|Shunhong
Brand: ShunHong
Rating: 5.0 (16 reviews)

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Engineered for high-power appliances, the Shunhong 220V to 110V Voltage Converter features a premium 100% pure copper toroidal core for maximum energy efficiency and stable single-phase output. Available in capacities from 2000W to 5000W, this heavy-duty step-down transformer is specially designed to safely power motor-driven equipment—including air conditioners, refrigerators, and kitchen electronics—without voltage fluctuations.

100% Pure Copper Toroidal Core: Built with a high-efficiency toroidal transformer for whisper-quiet single-phase operation, lower energy loss, and extended lifespan.
220V to 110V Step-Down Conversion: Effortlessly converts foreign 220V power to standard 110V, allowing US and Japanese electrical appliances to run safely anywhere.
Heavy-Duty Appliance Compatible: High-capacity options (2000W–5000W) easily handle high-surge startup loads for air conditioners, refrigerators, freezers, and power tools.
Stable & Continuous Output: Delivers clean, regulated voltage output to protect sensitive compressors and motors from voltage spikes.
Shunhong Reliable Quality: Engineered with built-in safety protections for safe 24/7 continuous operation in residential and commercial settings.

Model:
SH-DB-5000VA（copper）
Brand:
ShunHong
Code:
TG-2000VA-5000VA(COPPER)

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Product Advantage

The Pure Copper Step Down Transformer Series (2000VA-5000VA) delivers stable 220V to 110V/100V voltage conversion with up to 98% efficiency (≥95% continuous rating). Powered by a 100% pure copper toroidal core, this certified (FCC, CE, RoHS, CQC) heavy-duty single phase electric transformer safely runs air conditioners, refrigerators, coffee machines, power tools, and industrial equipment.

Core Product Advantages

Wide Voltage Conversion: Converts 220V/230V/240V input to 110V/100V output for US and Japanese appliances in 220V regions.
Flexible Capacities: Available in 2000VA, 3000VA, 4000VA, and 5000VA models to match your specific load requirements.
Pure Copper Toroidal Core: Delivers up to 98% conversion efficiency with minimal heat loss and quiet continuous operation.
Dual Frequency Support: Fully compatible with 50Hz/60Hz power grids (converts voltage only, not frequency).
Multi-Socket Output: Built with 2 x 110V US outlets and 1 x 100V Japanese outlet to run multiple devices simultaneously.
Real-Time LED Display: Live digital monitoring of input and output voltage for immediate status tracking.

Safety & Structural Highlights

Flame-Retardant Safety Build: Constructed with a fire-resistant casing and flame-retardant internal wiring to effectively eliminate fire hazards.
Multi-Layer Protection: Fully equipped with thermal protection, overload protection, short-circuit protection, and a manual reset air switch (circuit breaker).
High-Efficiency Heat Dissipation: Features a convection-ventilated enclosure structure to ensure continuous cooling during long-term operation.
Compact & Portable Build: Heavy-duty metal chassis featuring an ergonomic top carrying handle and a detachable power cord for easy storage and transport.

Technical Parameters

Product Model	2000VA	3000VA	4000VA	5000VA
Voltage convert	220V to 110V/100V
Product size	27×19.2×17cm
package size	35×26×25cm
Gross Weight	13kg	16.6kg	18.7kg	20.5kg
Power cord square	1.2m (Detachable Power Cord)			No Cord, DIY Wiring Required
Socket Specification	American Standard socket×3
Plug Specification	customizable plugs, please consult customer service
Materials	copper wire winding
Efficiency	≥98%
Rated Frequency	50/60Hz
Operating cycle	30/60min
Type	Dry-type
Core material	Ring transformer
certificate	CE、FCC、RoHs

Product Uses

This industrial grade 5000W transformer made of pure copper, with its excellent voltage conversion technology, provides a full range of voltage adaptation solutions for users around the world, and is widely used in key industries such as home, office, beauty salon and medical treatment. It not only ensures the voltage compatibility of electrical equipment, but also meets the voltage conversion requirements in different scenarios with its efficient and stable performance.

In the home use scenario, this transformer allows 110V American appliances and 100V Japanese appliances to be used smoothly in the environment of 220V voltage standard. Whether it is cooking, cleaning or personal care, this transformer can provide the required voltage conversion to ensure that household appliances such as rice cookers, hair dryers, etc. work properly under different national voltage standards, eliminating the problem of voltage mismatch.

In the office environment, this transformer ensures that office equipment such as printers, copiers, scanners can operate stably under 220V voltage, avoiding equipment damage or performance reduction caused by voltage mismatch, and improving work efficiency.

In the beauty salon industry, for high-end beauty salon equipment that requires a specific voltage to achieve the best results, this transformer can convert 220V voltage to 110V or 100V, providing the required voltage for beauty salon equipment in the United States, Japan and other countries, so that customers can also enjoy a high standard of service experience in China.

In the medical field, this transformer provides stable 110V or 100V voltage output for medical equipment imported from North America, such as blood pressure monitors, oxygen machines, etc., ensuring the stable operation of these critical equipment and providing a solid guarantee for the medical and health field.

Product Operate Guide

When using this industrial grade 5000W pure copper transformer for 220V to 100V/110V voltage conversion, it is critical to ensure its safe, stable and efficient operation. Here are some important guidelines and steps that are essential to protect your device, prevent failures, and keep your users safe.

First of all, waterproof and moisture-proof is the principle that must be strictly observed when using transformers. The transformer housing is designed to allow direct heat dissipation to the core components, but is not waterproof. Therefore, the use should be away from the water source, to prevent water vapor intrusion, to avoid short circuit or other safety hazards that may be caused.

Secondly, ensuring that the heat dissipation and ventilation of the transformer is good is the key to maintaining its normal operation. Heat generation in transformer operation is a normal phenomenon. The user should ensure that the heat dissipation hole of the transformer is unimpeded and the air is circulated to help heat dissipation. Once the transformer is found to be overheated or smelly, the power supply should be cut off immediately and professional technicians should be consulted.

Finally, the inspection before starting is an important link to ensure the safe operation of the transformer. Before using the transformer, check whether its appearance is intact and all accessories are tight. Power on should be closely monitored for abnormal sound or vibration, any abnormal should immediately stop and check.

By following these precautions and procedures, users can ensure the safe use of transformers, protect electrical equipment, prevent failures, and safeguard personal safety. With its high efficiency and safety, this 5000W transformer provides users with the ideal voltage conversion solution for a variety of scenarios and needs.

When performing voltage conversion operations, taking the correct use steps is essential to ensure the stability of the transformer and the safety of electrical equipment and users. The following are detailed instructions for operating the voltage converter:

First of all, a comprehensive visual inspection is essential before using a voltage converter. Inspecting the transformer for damage and confirming that all components are securely installed is the first step in preventing possible damage or safety risks.

Next, securely plug the input plug of the voltage converter into a standard 220V power outlet. Ensure that the plug is in good contact with the socket without loosening to ensure the stability of the power connection.

Then, the power supply process begins by operating the power switch of the voltage converter. When powered on, pay attention to monitor whether there is abnormal sound or abnormal vibration, which may be the signal of normal operation of the voltage converter.

Finally, the electrical equipment requiring 110V or 100V voltage is connected to the voltage converter, and the electrical equipment can be used normally. During use, transformers and electrical equipment are regularly checked to ensure that they are in stable working condition to maintain continuous and safe operation.

By following these steps, users can ensure the accurate use of the voltage converter while protecting electrical equipment and personal safety.

FAQ

When choosing a transformer product, ensuring its safety, compatibility and quality after-sales service are crucial criteria. Here are the key benefits of our transformer products to help you make an informed choice.

First of all, our transformer products have passed the international and domestic recognition of strict certification process, including CE, ROHS, FCC and other certifications, these certifications ensure the product in electrical safety, electromagnetic compatibility and environmental protection of the high standards, showing our commitment to environmental protection, to ensure product safety and environmental protection.

Secondly, the transformer is designed to be compatible with a wide range of electrical equipment, including household appliances such as rice cookers, hair dryers, cook machines, dental cleaners, breast pumps, office equipment such as printers and scanners, as well as beauty salon and medical professional equipment such as curling irons, face steamers, blood pressure monitors, etc. This broad compatibility enables it to adapt to the needs of different users in different usage scenarios.

In terms of after-sales service, we provide comprehensive service support, including product consultation, user guidance and fault repair services. Our customer service team is ready to answer your questions and provide the necessary technical support. We also provide a certain period of warranty service to ensure that your use of the experience.

When choosing a transformer, consider the rated voltage and power of the appliance to ensure that the output specifications of the selected transformer match your appliance needs. At the same time, considering the frequency and duration of electrical appliances, choose a transformer that can continue to provide stable power. Brand reputation, product quality and price are also important factors to consider when choosing.

Before deciding to buy a transformer, understand the rated voltage and power of the appliance and confirm the local power supply voltage to ensure the suitability of the transformer. Consider your use environment and frequency, choose a transformer that can be trusted for performance and brand. At the same time, compare different brands and prices of transformers in the market to make the most appropriate purchase decision.