Johsun Tec's Step Up & Step Down Transformer / Toroidal Transformer / Power Transformer is specially designed for such electronic equipment whose rated AC voltage different from that of the local net voltage. In daily life, we will choose suitable household appliances such as refrigerators, hair dryers, induction cookers, water heaters, etc. And some products may be produced in China, Japan, Europe, or the United States. Also, because the voltage in their countries is different from ours, for example, the voltage in China and Europe is 220V, the voltage in Japan is 100V, and the voltage in the United States is 110V. When these appliances are not compatible with the voltage in our country and we are interested in this product.Our company-Johsun Tec's STU series Step Up & Step Down Transformers provide us with a solution.
Feature:
1. Heavy duty suitable for continuous use.
2. Plug & Socket connection.
3. Various types of Plug & Socket, US, European,UK, Asian, Australian, or as request.
4. 2 PCS 110V American Standard Sockets & 2PCS 220V Universal Sockets
5. Input voltage range: 110V/200V/220V/240V
6. Output voltage range: 220V-240V/110V-120V
7. Typical capacity: 100/200/300/500/1000/1500/2000/3000/5000VA, or customized
8. Frequency: 50/60HZ
9. Protection : fuse protector or over current protector.
10. Suitable for water dispensers, printers, rice cookers, fans, fax machines, hair dryers, computers, refrigerators, induction cookers, water heaters, etc
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Model | Capacity | Package Size (cm) | Qty/Package |
STU-100 | 100W | 41.5X27X38 | 12PCS |
STU-200 | 200W | 41.5X27X38 | 12PCS |
STU-300 | 300W | 48X29X41 | 12PCS |
STU-500 | 500W | 48X29X41 | 12PCS |
STU-750 | 750W | 48X29X41 | 12PCS |
STU-1000 | 1000W | 49.5X33X21 | 2PCS |
STU-1500 | 1500W | 49.5X33X21 | 2PCS |
STU-2000 | 2000W | 49.5X33X21 | 2PCS |
STU-3000 | 3000W | 54.5X33X24.5 | 2PCS |
STU-4000 | 4000W | 54.5X33X24.5 | 2PCS |
STU-5000 | 5000W | 54.5X33X24.5 | 2PCS |
STU-7500 | 7500W | 42.5X33X28 | 1PCS |
STU-10000 | 10000W | 42.5X33X28 | 1PCS |







