ST step up & down transformers, or voltage converters, are ac voltage converting devices; for converting ac 220V to
110V or reverse, to fit the different voltage systems for electrical and electronic appliances; and are widely used for water
dispensers, printers, rice cookers, fans, fax machines, air machines, computers and various household electrical appliances.
Main features:
1. Heavy duty suitable for continuous use.
2. Terminal connection or plug & socket connection.
3. Various types of plug & socket, US, European, Schuko, VDE, UK, Asian, Australian, or as request.
4. Output up to 3 sockets.
5. Input voltage range: 110V/117V/120V/220V/230V/240V
6. Output voltage range: 220V/230V/240V/110V/117V/120V
7. Typical capacity: 100/200/300/500/800/1000/1500/2000/3000/5000/8000/10000VA, or customized
8. Frequency: 50/60HZ
9. Protection : fuse protector or over current protector.
10. Open type IP20 or protective type IP22 (with enclosure) available.
11. CE certified, complies with VDE0550, IEC 61558, IEC204-1, IEC439, IEC742, GB/T 5226.1, GB/T 14048.1, JB/T 5555 standards.
Technical parameters:
Type | Capacity | Production Size(cm) | G.W(kg) | QTY. |
ST-100VA | 100W | 13.5*11*9.5 | 19 | 12 |
ST-200VA | 200W | 13.5*11*9.5 | 22 | 12 |
ST-300VA | 300W | 13.5*11*9.5 | 12 | 12 |
ST-500VA | 500W | 19.5*15.5*12.5 | 14 | 4 |
ST-800VA | 800W | 19.5*15.5*12.5 | 20 | 4 |
| ST-1000VA | 1000W | 19.5*15.5*12.5 | 24 | 4 |
| ST-1500VA | 1500W | 23.5*15*15 | 34 | 4 |
| ST-2000VA | 2000W | 23.5*15*15 | 24 | 2 |
| ST-3000VA | 3000W | 23.5*15*15 | 30 | 2 |
| ST-4000VA | 4000W | 29.5*24.5*19.5 | 19 | 1 |
| ST-5000VA | 5000W | 29.5*24.5*19.5 | 20 | 1 |
| ST-10000VA | 10000W | 29.5*24.5*19.5 | 36 | 1 |
