TM777-1500VA
ShunHong
B15002
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Product Features & Benefits
| Enterprise whatsapp account: +86-13690698363 |
Brought to you by Shunhong—a brand with a 38-year transformer manufacturing pedigree—the TM777-1500VA (SKU: MB15002) is heavy-duty conversion power at its finest. If you've brought your favorite 220V Asian kitchen appliances (especially rice cookers and multi-cookers) to North America, this specialized 1500W step-up transformer lets you run them safely, efficiently, and just like back home on standard 110V/120V wall outlets.
Key Features & Benefits:
Built for Heating Elements: Unlike generic converters, this unit is tailor-made to handle the high starting and continuous thermal demands of kitchen heating appliances.
Rock-Solid Stability: Engineered for long-running cooking cycles, maintaining consistent voltage without voltage drops or overheating.
Built-In Safety First: Equipped with state-of-the-art thermal safeguards to protect both your expensive kitchen gear and your home environment.
Luminous Operating Status LED
Dense Double-Flank Thermodynamic Cooling System
Wall-Mount, Vertical & Flat Multi-Positioning
Full-Rated Capacity with Cold-Rolled Toroidal Core
Careful-craftsmanship
Plug and socket

Technical Specifications
| Product Model | TM777-1500VA |
| Product name | 1500W Voltage Converter 110V to 220V |
| Merchant Code (SKU) | MB15002 |
| Rated Input Voltage | 110V~ |
| Rated output voltage | 220V~ |
| Rated capacity | 750VA* |
| Rated Frequency | 50/60Hz |
| Operating cycle | 30/60min |
| sizes | 20*16*9.5cm |
| Size (with package) | 26.5*18.5*12cm |
| weights | 3.8kg |
| Weight (with package) | 4.3kg |
| Type | Dry-type |
| Maximum Passing Current | 4A |
| Materials | Aluminum wire winding |
| Core material | Ring transformer |
| certificate | CE、FCC Etc. |
Compatible Devices & Applications
Target Application Scenarios

Recommended Match
| High-power IH (Induction Heating) rice cookers rated at 1200W-1400W require the TM111-3000VA. The TM777 is intended for standard rice cookers under 750W. |
Target Application Scenarios:
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Related model
How to Use This Voltage Converter

Frequently Asked Questions About Voltage Converters
Safety certification and product standards
Our range of voltage converters has achieved key international and national certifications such as CE, ROHS and FCC, which reflect our high standards in electrical safety, environmental specifications and electromagnetic compatibility, providing you with a solid security guarantee.
Full customer support services
We understand the importance of after-sales service and provide a full range of after-sales solutions including product consulting services, operational guidance and product repair. Our customer service team is ready to answer your questions online and provide the necessary technical support.
Guide to choosing the right voltage converter
When choosing a voltage converter, the first priority is to evaluate the voltage and power ratings of your electrical equipment to ensure that the selected converter can meet these needs. At the same time, considering the frequency and length of use of the equipment, choose a converter that can continue to supply stable power. At the same time, consider the brand reputation, product quality and price, choose a cost-effective and safe product.
Evaluation before purchase
Before purchasing a voltage converter, find out the rated voltage and power of your electrical equipment, and verify the grid voltage in your area to make sure that the converter can be adapted and work properly. Consider your usage environment and frequency to choose the converter model and brand that best meets your needs. Research the market to help you make informed purchasing decisions.
Tips for specific appliances
Our voltage converters are recommended for appliances with power below 750W. For appliances with motors or large heat output, it is recommended to select the appropriate converter according to the power requirements of the equipment. For example, a more powerful hair dryer may require a higher power converter.
The importance of voltage ratio and power selection
Choose the right voltage converter based on the voltage standards in your area and the specific voltage needs of your appliance. For example, a European user using an American appliance may need a 220V to 110V converter; On the contrary, a 110V to 220V converter is required. When Chinese users use Japanese appliances, they may need to choose a 220V to 100V converter.
Method of finding electrical power information
Power information for appliances can usually be found on the device itself, on the bottom of the device, or in the accompanying instruction manual. This information is crucial to choosing the right voltage converter.
Can the TM777-1500VA safely run a 1300W IH (Induction) rice cooker brought from China?
We strongly advise choosing the TM111-3000VA. IH rice cookers utilize electromagnetic pulse
induction that surges past 1300W during initial boiling. A 1500VA transformer running 1300W
leaves minimal headroom; a 3000VA unit provides reliable long-term safety.
Rice cookers run for over an hour; will the TM777 overheat during continuous boiling?
No. As long as the connected appliance stays under the recommended 750W ceiling,
bilateral convection airflow constantly exhausts internal thermal build-up,
maintaining safe operating temperatures even through 24-hour warm cycles.
What type of output outlet does this have? Can standard Chinese 3-pin plugs fit directly?
Direct fit. The TM777 features a universal 5-pin output socket on its top panel that
natively accepts standard Chinese 3-flat-pin grounded plugs, 2-flat-pin plugs,
and European 2-round-pin plugs without extra adapters.